diff --git a/core/assets-raw/sprites/blocks/defense/large-overdrive-projector-top.png b/core/assets-raw/sprites/blocks/defense/overdrive-dome-top.png
similarity index 100%
rename from core/assets-raw/sprites/blocks/defense/large-overdrive-projector-top.png
rename to core/assets-raw/sprites/blocks/defense/overdrive-dome-top.png
diff --git a/core/assets-raw/sprites/blocks/defense/large-overdrive-projector.png b/core/assets-raw/sprites/blocks/defense/overdrive-dome.png
similarity index 100%
rename from core/assets-raw/sprites/blocks/defense/large-overdrive-projector.png
rename to core/assets-raw/sprites/blocks/defense/overdrive-dome.png
diff --git a/core/assets/bundles/bundle.properties b/core/assets/bundles/bundle.properties
index 3c9df4a456..70f35b5c86 100644
--- a/core/assets/bundles/bundle.properties
+++ b/core/assets/bundles/bundle.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io page with PC downloads
 link.google-play.description = Google Play store listing
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Official Mindustry wiki
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = Failed to open link!\nThe URL has been copied to your clipboard.
 screenshot = Screenshot saved to {0}
 screenshot.invalid = Map too large, potentially not enough memory for screenshot.
@@ -459,7 +459,7 @@ locked = Locked
 complete = [lightgray]Complete:
 requirement.wave = Reach Wave {0} in {1}
 requirement.core = Destroy Enemy Core in {0}
-requirement.unlock = Unlock {0}
+requirement.research = Research {0}
 resume = Resume Zone:\n[lightgray]{0}
 bestwave = [lightgray]Best Wave: {0}
 #TODO fix/remove this
@@ -634,6 +634,7 @@ unit.percent = %
 unit.items = items
 unit.thousands = k
 unit.millions = mil
+unit.billions = b
 category.general = General
 category.power = Power
 category.liquids = Liquids
@@ -1073,7 +1074,7 @@ block.mass-conveyor.name = Mass Conveyor
 block.payload-router.name = Payload Router
 block.disassembler.name = Disassembler
 block.silicon-crucible.name = Silicon Crucible
-block.large-overdrive-projector.name = Large Overdrive Projector
+block.overdrive-dome.name = Overdrive Dome
 team.blue.name = blue
 team.crux.name = red
 team.sharded.name = orange
diff --git a/core/assets/bundles/bundle_be.properties b/core/assets/bundles/bundle_be.properties
index fc75aeb3ec..7e64018c45 100644
--- a/core/assets/bundles/bundle_be.properties
+++ b/core/assets/bundles/bundle_be.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Старонка itch.io з загрузкамi гу
 link.google-play.description = Спампаваць для Android з Google Play
 link.f-droid.description = Спампаваць для Android з F-Droid
 link.wiki.description = Афіцыйная вікі
-link.feathub.description = Прапанаваць новыя функцыі
+link.suggestions.description = Прапанаваць новыя функцыі
 linkfail = Не атрымалася адкрыць спасылку!\nURL-адрэс быў скапіяваны ў буфер абмена.
 screenshot = Cкрыншот захаваны ў {0}
 screenshot.invalid = Карта занадта вялікая, магчыма, не хапае памяці для скрыншота.
diff --git a/core/assets/bundles/bundle_cs.properties b/core/assets/bundles/bundle_cs.properties
index 959f66b735..d2bcda5623 100644
--- a/core/assets/bundles/bundle_cs.properties
+++ b/core/assets/bundles/bundle_cs.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Stránka na itch.io s odkazy na stažení hry
 link.google-play.description = Obchod Google Play
 link.f-droid.description = Katalog F-Droid
 link.wiki.description = Oficiální Wiki Mindustry
-link.feathub.description = Navrhni něco nového do hry!
+link.suggestions.description = Navrhni něco nového do hry!
 linkfail = Nepodařilo se otevřít odkaz!\nAdresa URL byla zkopírována do schránky.
 screenshot = Snímek obrazovky uložen {0}
 screenshot.invalid = Mapa je moc velká, nemusí být dost paměti pro získání snímku obrazovky.
diff --git a/core/assets/bundles/bundle_da.properties b/core/assets/bundles/bundle_da.properties
index 7ac559817d..cf07fd28fa 100644
--- a/core/assets/bundles/bundle_da.properties
+++ b/core/assets/bundles/bundle_da.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io side med PC downloads
 link.google-play.description = Google Play store
 link.f-droid.description = F-Droid katalog
 link.wiki.description = Det officielle Mindustry wiki
-link.feathub.description = Foreslå nye ændringer
+link.suggestions.description = Foreslå nye ændringer
 linkfail = Kunne ikke åbne link!\n Linkets URL er kopieret til din udklipsholder.
 screenshot = Screenshot gemt i {0}
 screenshot.invalid = Banen er for stor, der er ikke nok hukommelse til screenshot.
diff --git a/core/assets/bundles/bundle_de.properties b/core/assets/bundles/bundle_de.properties
index 4bf8361aeb..2e09d13cee 100644
--- a/core/assets/bundles/bundle_de.properties
+++ b/core/assets/bundles/bundle_de.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io-Seite mit Downloads und der Web-Version des S
 link.google-play.description = Google Play Store-Seite
 link.f-droid.description = F-Droid-Seite
 link.wiki.description = Offizelles Mindustry-Wiki
-link.feathub.description = Neue Ideen einbringen
+link.suggestions.description = Neue Ideen einbringen
 linkfail = Fehler beim Öffnen des Links!\nDie URL wurde in die Zwischenablage kopiert.
 screenshot = Screenshot gespeichert unter {0}
 screenshot.invalid = Karte zu groß! Eventuell nicht ausreichend Arbeitsspeicher für Screenshot.
diff --git a/core/assets/bundles/bundle_es.properties b/core/assets/bundles/bundle_es.properties
index b061170ff0..7d20286d0f 100644
--- a/core/assets/bundles/bundle_es.properties
+++ b/core/assets/bundles/bundle_es.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io es la página donde podes descargar las versi
 link.google-play.description = Ficha en la Google Play Store
 link.f-droid.description = Página de F-Droid del juego
 link.wiki.description = Wiki oficial de Mindustry
-link.feathub.description = Sugerir nuevas funciones
+link.suggestions.description = Sugerir nuevas funciones
 linkfail = ¡Error al abrir el enlace!\nLa URL ha sido copiada a su portapapeles.
 screenshot = Captura de pantalla guardada en {0}
 screenshot.invalid = Mapa demasiado grande, no hay suficiente memoria para la captura de pantalla.
diff --git a/core/assets/bundles/bundle_et.properties b/core/assets/bundles/bundle_et.properties
index c130ccfb3a..8dc981c19c 100644
--- a/core/assets/bundles/bundle_et.properties
+++ b/core/assets/bundles/bundle_et.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Kõik PC-platvormide versioonid
 link.google-play.description = Androidi versioon Google Play poes
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Mängu ametlik viki
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = Lingi avamine ebaõnnestus!\nVeebiaadress kopeeriti.
 screenshot = Kuvatõmmis salvestati: {0}
 screenshot.invalid = Maailm on liiga suur: kuvatõmmise salvestamiseks ei pruugi olla piisavalt mälu.
diff --git a/core/assets/bundles/bundle_eu.properties b/core/assets/bundles/bundle_eu.properties
index 20176a6c99..2c5d3b7c4b 100644
--- a/core/assets/bundles/bundle_eu.properties
+++ b/core/assets/bundles/bundle_eu.properties
@@ -12,7 +12,7 @@ link.itch.io.description = PC deskargen itch.io orria
 link.google-play.description = Google Play dendako sarrera
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Mindustry wiki ofiziala
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = Huts egin du esteka irekitzean!\nURL-a zure arbelera kopiatu da.
 screenshot = Pantaila-argazkia {0} helbidean gorde da
 screenshot.invalid = Mapa handiegia, baliteke pantaila-argazkirako memoria nahiko ez egotea.
diff --git a/core/assets/bundles/bundle_fi.properties b/core/assets/bundles/bundle_fi.properties
index 1b56ef29c1..985cea08a4 100644
--- a/core/assets/bundles/bundle_fi.properties
+++ b/core/assets/bundles/bundle_fi.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io -sivu tietokoneversion latausten kanssa
 link.google-play.description = Google Play Kauppa -sivu
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Virallinen Mindustry wiki
-link.feathub.description = Ehdota uusia ominaisuuksia
+link.suggestions.description = Ehdota uusia ominaisuuksia
 linkfail = Linkin avaaminen epäonnistui!\nOsoite on kopioitu leikepöydällesi.
 screenshot = Kuvankaappaus tallennettu sijaintiin {0}
 screenshot.invalid = Kartta liian laaja, kuvankaappaukselle ei mahdollisesti ole tarpeeksi tilaa.
diff --git a/core/assets/bundles/bundle_fr.properties b/core/assets/bundles/bundle_fr.properties
index 2bfd4b724f..fb20242768 100644
--- a/core/assets/bundles/bundle_fr.properties
+++ b/core/assets/bundles/bundle_fr.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Page itch.io avec lien de téléchargement pour PC
 link.google-play.description = Google Play Store
 link.f-droid.description = Catalogue F-Droid
 link.wiki.description = Le wiki officiel de Mindustry
-link.feathub.description = Suggérer de nouvelles fonctionnalités
+link.suggestions.description = Suggérer de nouvelles fonctionnalités
 linkfail = Erreur lors de l'ouverture du lien !\nL'URL a été copiée dans votre presse-papier.
 screenshot = Capture d'écran sauvegardée à {0}
 screenshot.invalid = La carte est trop large, il n'y a potentiellement pas assez de mémoire pour la capture d'écran.
diff --git a/core/assets/bundles/bundle_fr_BE.properties b/core/assets/bundles/bundle_fr_BE.properties
index bda89263ec..1c724123bc 100644
--- a/core/assets/bundles/bundle_fr_BE.properties
+++ b/core/assets/bundles/bundle_fr_BE.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Site itch.io avec les versions téléchargeables pour
 link.google-play.description = Page Google Play du jeu
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Wiki officiel de Mindustry
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = L'ouverture du lien a échoué!\nL'URL a été copiée dans votre presse-papier.
 screenshot = Capture d'écran enregistrée sur {0}
 screenshot.invalid = Carte trop grande, potentiellement pas assez de mémoire pour la capture d'écran.
diff --git a/core/assets/bundles/bundle_hu.properties b/core/assets/bundles/bundle_hu.properties
index a13a0e41a8..9311c27ac7 100644
--- a/core/assets/bundles/bundle_hu.properties
+++ b/core/assets/bundles/bundle_hu.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io oldal PC letöltésekkel
 link.google-play.description = Google Play áruház listázás
 link.f-droid.description = F-Droid katalógus listázás
 link.wiki.description = Hivatalos Mindustry wiki
-link.feathub.description = Új funkciók ajánlása
+link.suggestions.description = Új funkciók ajánlása
 linkfail = Nem sikerült megnyitni a linket!\nAz URL a vágólapra lett másolva.
 screenshot = Képernyőkép mentve ide: {0}
 screenshot.invalid = Túl nagy a térkép, nincsen elég memória a képernyőképhez.
diff --git a/core/assets/bundles/bundle_in_ID.properties b/core/assets/bundles/bundle_in_ID.properties
index 03062e6418..15bdaa0cf0 100644
--- a/core/assets/bundles/bundle_in_ID.properties
+++ b/core/assets/bundles/bundle_in_ID.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Halaman itch.io dengan unduhan PC dan versi situs jar
 link.google-play.description = Google Play Store
 link.f-droid.description = Daftar katalog F-Droid
 link.wiki.description = Wiki Mindustry resmi 
-link.feathub.description = Saran fitur baru
+link.suggestions.description = Saran fitur baru
 linkfail = Gagal membuka tautan!\nURL disalin ke papan ke papan klip.
 screenshot = Tangkapan layar disimpan di {0}
 screenshot.invalid = Peta terlalu besar, tidak cukup memori untuk menangkap layar.
diff --git a/core/assets/bundles/bundle_it.properties b/core/assets/bundles/bundle_it.properties
index 15a2bcce0f..81781a53f3 100644
--- a/core/assets/bundles/bundle_it.properties
+++ b/core/assets/bundles/bundle_it.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Pagina di itch.io con download per PC e versione web
 link.google-play.description = Elenco di Google Play Store
 link.f-droid.description = Catalogo F-Droid
 link.wiki.description = Wiki ufficiale di Mindustry
-link.feathub.description = Suggerisci nuove funzionalità
+link.suggestions.description = Suggerisci nuove funzionalità
 linkfail = Impossibile aprire il link! L'URL è stato copiato negli appunti.
 screenshot = Screenshot salvato a {0}
 screenshot.invalid = Mappa troppo pesante, probabilmente non c'è abbastanza spazio sul disco.
diff --git a/core/assets/bundles/bundle_ja.properties b/core/assets/bundles/bundle_ja.properties
index a6d4930e01..65a34244fc 100644
--- a/core/assets/bundles/bundle_ja.properties
+++ b/core/assets/bundles/bundle_ja.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io でゲームをダウンロード
 link.google-play.description = Google Play ストアを開く
 link.f-droid.description = F-Droid を開く
 link.wiki.description = 公式 Mindustry Wiki
-link.feathub.description = 新機能を提案する
+link.suggestions.description = 新機能を提案する
 linkfail = リンクを開けませんでした!\nURLをクリップボードにコピーしました。
 screenshot = スクリーンショットを {0} に保存しました。
 screenshot.invalid = マップが広すぎます。スクリーンショットに必要なメモリが足りない可能性があります。
diff --git a/core/assets/bundles/bundle_ko.properties b/core/assets/bundles/bundle_ko.properties
index 1e31628fdf..6a7fd649e2 100644
--- a/core/assets/bundles/bundle_ko.properties
+++ b/core/assets/bundles/bundle_ko.properties
@@ -12,7 +12,7 @@ link.itch.io.description = PC 다운로드가 있는 itch.io 페이지
 link.google-play.description = Google Play 스토어 목록
 link.f-droid.description = F-Droid 카탈로그 목록
 link.wiki.description = 공식 Mindustry 위키
-link.feathub.description = 새로운 기능 제안
+link.suggestions.description = 새로운 기능 제안
 linkfail = 링크를 열지 못했습니다!\nURL이 클립보드에 복사되었습니다.
 screenshot = 스크린 샷이 {0} 에 저장되었습니다.
 screenshot.invalid = 맵이 너무 커서 스크린샷을 할 메모리가 부족할 수 있습니다.
diff --git a/core/assets/bundles/bundle_lt.properties b/core/assets/bundles/bundle_lt.properties
index deeab3248a..338a12c5dd 100644
--- a/core/assets/bundles/bundle_lt.properties
+++ b/core/assets/bundles/bundle_lt.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io puslapis su PC atsisiuntimu
 link.google-play.description = Google Play parduotuvės elementas
 link.f-droid.description = F-Droid katalogo elementas
 link.wiki.description = Oficialus Mindustry wiki
-link.feathub.description = Pasiūlykite naujas funkcijas
+link.suggestions.description = Pasiūlykite naujas funkcijas
 linkfail = Nepavyko atidaryti nuorodos!\nURL nukopijuotas į jūsų iškarpinę.
 screenshot = Ekrano kopija išsaugota į {0}
 screenshot.invalid = Žemėlapis yra per didelis, potencialiai nepakanka vietos išsaugoti ekrano kopiją.
diff --git a/core/assets/bundles/bundle_nl.properties b/core/assets/bundles/bundle_nl.properties
index 2c2ea97609..a55f78e081 100644
--- a/core/assets/bundles/bundle_nl.properties
+++ b/core/assets/bundles/bundle_nl.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io pagina met pc-downloads
 link.google-play.description = Google Play store vermelding
 link.f-droid.description = F-Droid catalogus vermelding
 link.wiki.description = Officiële Mindustry wiki
-link.feathub.description = Stel iets voor
+link.suggestions.description = Stel iets voor
 linkfail = Kan link niet openen!\nDe URL is gekopieerd naar je klembord
 screenshot = Schermafbeeling opgeslagen in {0}
 screenshot.invalid = Map is te groot, Mogelijk niet genoeg geheugen beschikbaar voor een schermafbeelding.
diff --git a/core/assets/bundles/bundle_nl_BE.properties b/core/assets/bundles/bundle_nl_BE.properties
index 8273935b23..4afde54148 100644
--- a/core/assets/bundles/bundle_nl_BE.properties
+++ b/core/assets/bundles/bundle_nl_BE.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Itch.io pagina met de PC downloads en online versie
 link.google-play.description = Mindustry op Google Play
 link.f-droid.description = F-Droid catalogus
 link.wiki.description = Officiële Mindustry-wiki
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = Openen van link mislukt!\nDe link is gekopiëerd naar je klembord.
 screenshot = Locatie screenshot: {0}
 screenshot.invalid = Kaart te groot, mogelijks te weinig geheugen voor een screenshot te kunnen maken.
diff --git a/core/assets/bundles/bundle_pl.properties b/core/assets/bundles/bundle_pl.properties
index e2893e1ebb..4361222424 100644
--- a/core/assets/bundles/bundle_pl.properties
+++ b/core/assets/bundles/bundle_pl.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Strona itch.io z oficjanymi wersjami do pobrania
 link.google-play.description = Strona w sklepie Google Play
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Oficjana Wiki Mindustry
-link.feathub.description = Zaproponuj nowe funkcje
+link.suggestions.description = Zaproponuj nowe funkcje
 linkfail = Nie udało się otworzyć linku!\nURL został skopiowany.
 screenshot = Zapisano zdjęcie w {0}
 screenshot.invalid = Zrzut ekranu jest zbyt duży. Najprawdopodobniej brakuje miejsca w pamięci urządzenia.
diff --git a/core/assets/bundles/bundle_pt_BR.properties b/core/assets/bundles/bundle_pt_BR.properties
index 503c33f65f..755622fa29 100644
--- a/core/assets/bundles/bundle_pt_BR.properties
+++ b/core/assets/bundles/bundle_pt_BR.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Página do Itch.io com os downloads
 link.google-play.description = Página da Google Play store
 link.f-droid.description = Listamento de catalogo do F-Droid
 link.wiki.description = Wiki oficial do Mindustry
-link.feathub.description = Sugira novos conteúdos
+link.suggestions.description = Sugira novos conteúdos
 linkfail = Falha ao abrir o link\nO Url foi copiado para a área de transferência.
 screenshot = Screenshot salvo para {0}
 screenshot.invalid = Este mapa é grande demais, você pode estar potencialmente sem memória suficiente para captura de tela.
diff --git a/core/assets/bundles/bundle_pt_PT.properties b/core/assets/bundles/bundle_pt_PT.properties
index 7c99c2617c..6ddd177a4f 100644
--- a/core/assets/bundles/bundle_pt_PT.properties
+++ b/core/assets/bundles/bundle_pt_PT.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Pagina da Itch.io com os Descarregamentos
 link.google-play.description = Listamento do google play store
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Wiki oficial do Mindustry
-link.feathub.description = Sugerir novas funcionalidades
+link.suggestions.description = Sugerir novas funcionalidades
 linkfail = Falha ao abrir a ligação\nO Url foi copiado
 screenshot = Screenshot gravado para {0}
 screenshot.invalid = Mapa grande demais, Potencialmente sem memória suficiente para captura.
diff --git a/core/assets/bundles/bundle_sv.properties b/core/assets/bundles/bundle_sv.properties
index 10529e8726..6a6ce9d221 100644
--- a/core/assets/bundles/bundle_sv.properties
+++ b/core/assets/bundles/bundle_sv.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io med nedladdningar
 link.google-play.description = Mindustry på Google Play
 link.f-droid.description = F-Droid katalog listning
 link.wiki.description = Officiell wiki-sida för Mindustry
-link.feathub.description = Föreslå nya funktioner
+link.suggestions.description = Föreslå nya funktioner
 linkfail = Kunde inte öppna länken!\nLänken har kopierats till ditt urklipp.
 screenshot = Skärmdump har sparats till {0}
 screenshot.invalid = Karta för stor, potentiellt inte tillräckligt minne för skärmdump.
diff --git a/core/assets/bundles/bundle_th.properties b/core/assets/bundles/bundle_th.properties
index 5a68d1cbcc..58b1a304c0 100644
--- a/core/assets/bundles/bundle_th.properties
+++ b/core/assets/bundles/bundle_th.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io page with PC downloads
 link.google-play.description = Google Play store listing
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Official Mindustry wiki
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = ไม่สามารถเปิดลิ้งค์ได้\nคัดลอก URL ลงในคลิปบอร์ดแล้ว
 screenshot = Screenshot บันทึกที่ {0}
 screenshot.invalid = แมพใหญ่เกินไป, หน่วยความจำอาจจะไม่พอสำหรับ screenshot.
diff --git a/core/assets/bundles/bundle_tk.properties b/core/assets/bundles/bundle_tk.properties
index a121fbb405..03f22600bb 100644
--- a/core/assets/bundles/bundle_tk.properties
+++ b/core/assets/bundles/bundle_tk.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Bilgisayar ve Site versiyonunun bulundugu Site
 link.google-play.description = Google Play magaza sayfasi
 link.f-droid.description = F-Droid catalogue listing
 link.wiki.description = Orjinal Mindustry Bilgilendirme Sayfasi
-link.feathub.description = Suggest new features
+link.suggestions.description = Suggest new features
 linkfail = Link Acilamadi!\nLink sizin icin kopyalandi.
 screenshot = Screenshot saved to {0}
 screenshot.invalid = Map too large, potentially not enough memory for screenshot.
diff --git a/core/assets/bundles/bundle_tr.properties b/core/assets/bundles/bundle_tr.properties
index 5e8ede7fe8..461f09b534 100644
--- a/core/assets/bundles/bundle_tr.properties
+++ b/core/assets/bundles/bundle_tr.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io sayfası
 link.google-play.description = Google Play mağaza sayfası
 link.f-droid.description = F-Droid kataloğu
 link.wiki.description = Resmi Mindustry wikisi
-link.feathub.description = Yeni özellikler öner
+link.suggestions.description = Yeni özellikler öner
 linkfail = Link açılamadı!\nURL kopyalandı.
 screenshot = Ekran görüntüsü {0} konumuna kaydedildi
 screenshot.invalid = Harita çok büyük, muhtemelen ekran görüntüsü için yeterli bellek yok.
diff --git a/core/assets/bundles/bundle_uk_UA.properties b/core/assets/bundles/bundle_uk_UA.properties
index 9771a0bc3d..fa78384973 100644
--- a/core/assets/bundles/bundle_uk_UA.properties
+++ b/core/assets/bundles/bundle_uk_UA.properties
@@ -12,7 +12,7 @@ link.itch.io.description = Завантажити гру з Itch.io (окрім
 link.google-play.description = Завантажити для Android з Google Play
 link.f-droid.description = Завантажити для Android з F-Droid
 link.wiki.description = Офіційна ігрова Wiki
-link.feathub.description = Запропонувати нові функції
+link.suggestions.description = Запропонувати нові функції
 linkfail = Не вдалося відкрити посилання!\nURL-адреса скопійована в буфер обміну.
 screenshot = Зняток мапи збережено до {0}
 screenshot.invalid = Мапа занадто велика, тому, мабуть, не вистачає пам’яті для знятку мапи.
diff --git a/core/assets/bundles/bundle_zh_CN.properties b/core/assets/bundles/bundle_zh_CN.properties
index f114af7080..50d2e80615 100644
--- a/core/assets/bundles/bundle_zh_CN.properties
+++ b/core/assets/bundles/bundle_zh_CN.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io 上的 PC 版下载
 link.google-play.description = Google Play 页面
 link.f-droid.description = F-Droid 页面
 link.wiki.description = Mindustry 官方 Wiki
-link.feathub.description = 提出新特性的建议
+link.suggestions.description = 提出新特性的建议
 linkfail = 打开链接失败！\n网址已复制到您的剪贴板。
 screenshot = 屏幕截图已保存到 {0}
 screenshot.invalid = 地图太大，可能没有足够的内存用于截图。
diff --git a/core/assets/bundles/bundle_zh_TW.properties b/core/assets/bundles/bundle_zh_TW.properties
index 7cf0708df7..23e2ab2467 100644
--- a/core/assets/bundles/bundle_zh_TW.properties
+++ b/core/assets/bundles/bundle_zh_TW.properties
@@ -12,7 +12,7 @@ link.itch.io.description = itch.io 電腦版下載網頁
 link.google-play.description = Google Play 商店頁面
 link.f-droid.description = F-Droid 目錄頁面
 link.wiki.description = 官方 Mindustry 維基
-link.feathub.description = 建議新功能
+link.suggestions.description = 建議新功能
 linkfail = 無法打開連結！\n我們已將該網址複製到您的剪貼簿。
 screenshot = 截圖保存到{0}
 screenshot.invalid = 地圖太大了，可能沒有足夠的內存用於截圖。
diff --git a/core/assets/icons/icons.properties b/core/assets/icons/icons.properties
index 191f61da38..dc1fc759ea 100755
--- a/core/assets/icons/icons.properties
+++ b/core/assets/icons/icons.properties
@@ -279,3 +279,4 @@
 63465=gamma|unit-gamma-medium
 63464=block|unit-block-medium
 63463=risso|unit-risso-medium
+63462=overdrive-dome|block-overdrive-dome-medium
diff --git a/core/assets/sprites/fallback/sprites.atlas b/core/assets/sprites/fallback/sprites.atlas
index 39467740d2..44cb3d0565 100644
--- a/core/assets/sprites/fallback/sprites.atlas
+++ b/core/assets/sprites/fallback/sprites.atlas
@@ -467,7 +467,7 @@ data-processor-top
   index: -1
 launch-pad
   rotate: false
-  xy: 1785, 849
+  xy: 1589, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -481,7 +481,7 @@ launch-pad-large
   index: -1
 launch-pad-light
   rotate: false
-  xy: 1883, 849
+  xy: 1687, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -507,20 +507,6 @@ force-projector-top
   orig: 96, 96
   offset: 0, 0
   index: -1
-large-overdrive-projector
-  rotate: false
-  xy: 1197, 849
-  size: 96, 96
-  orig: 96, 96
-  offset: 0, 0
-  index: -1
-large-overdrive-projector-top
-  rotate: false
-  xy: 1295, 849
-  size: 96, 96
-  orig: 96, 96
-  offset: 0, 0
-  index: -1
 mend-projector
   rotate: false
   xy: 397, 463
@@ -549,6 +535,20 @@ mender-top
   orig: 32, 32
   offset: 0, 0
   index: -1
+overdrive-dome
+  rotate: false
+  xy: 1279, 751
+  size: 96, 96
+  orig: 96, 96
+  offset: 0, 0
+  index: -1
+overdrive-dome-top
+  rotate: false
+  xy: 1377, 751
+  size: 96, 96
+  orig: 96, 96
+  offset: 0, 0
+  index: -1
 overdrive-projector
   rotate: false
   xy: 1, 462
@@ -1083,35 +1083,35 @@ junction
   index: -1
 mass-conveyor
   rotate: false
-  xy: 491, 837
+  xy: 887, 845
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 mass-conveyor-edge
   rotate: false
-  xy: 985, 833
+  xy: 1, 840
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 mass-conveyor-top
   rotate: false
-  xy: 1083, 833
+  xy: 491, 837
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 payload-router-top
   rotate: false
-  xy: 1083, 833
+  xy: 491, 837
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 mass-driver-base
   rotate: false
-  xy: 99, 759
+  xy: 1083, 833
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -1230,28 +1230,28 @@ turbine-generator-liquid
   index: -1
 laser-drill
   rotate: false
-  xy: 1393, 849
+  xy: 1197, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 laser-drill-rim
   rotate: false
-  xy: 1491, 849
+  xy: 1295, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 laser-drill-rotator
   rotate: false
-  xy: 1589, 849
+  xy: 1393, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 laser-drill-top
   rotate: false
-  xy: 1687, 849
+  xy: 1491, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -1279,28 +1279,28 @@ mechanical-drill-top
   index: -1
 oil-extractor
   rotate: false
-  xy: 393, 759
+  xy: 197, 759
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 oil-extractor-liquid
   rotate: false
-  xy: 1181, 751
+  xy: 295, 759
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 oil-extractor-rotator
   rotate: false
-  xy: 1279, 751
+  xy: 393, 759
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 oil-extractor-top
   rotate: false
-  xy: 1377, 751
+  xy: 1181, 751
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -1559,21 +1559,21 @@ liquid-router-top
   index: -1
 liquid-tank-bottom
   rotate: false
-  xy: 687, 845
+  xy: 1785, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 liquid-tank-liquid
   rotate: false
-  xy: 887, 845
+  xy: 1883, 849
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 liquid-tank-top
   rotate: false
-  xy: 1, 840
+  xy: 687, 845
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -2154,7 +2154,7 @@ melter
   index: -1
 multi-press
   rotate: false
-  xy: 197, 759
+  xy: 785, 767
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -2609,7 +2609,7 @@ multiplicative-reconstructor-top
   index: -1
 naval-factory
   rotate: false
-  xy: 295, 759
+  xy: 99, 759
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -4618,7 +4618,7 @@ mace-wreck2
   index: -1
 mass-driver
   rotate: false
-  xy: 785, 767
+  xy: 985, 833
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -9442,23 +9442,16 @@ lancer-icon-editor
   orig: 64, 64
   offset: 0, 0
   index: -1
-large-overdrive-projector-icon-editor
+laser-drill-icon-editor
   rotate: false
   xy: 1005, 791
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
-laser-drill-icon-editor
-  rotate: false
-  xy: 1103, 791
-  size: 96, 96
-  orig: 96, 96
-  offset: 0, 0
-  index: -1
 launch-pad-icon-editor
   rotate: false
-  xy: 1201, 791
+  xy: 1103, 791
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -9493,7 +9486,7 @@ liquid-source-icon-editor
   index: -1
 liquid-tank-icon-editor
   rotate: false
-  xy: 1299, 791
+  xy: 1201, 791
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -9507,14 +9500,14 @@ liquid-void-icon-editor
   index: -1
 mass-conveyor-icon-editor
   rotate: false
-  xy: 1397, 791
+  xy: 1299, 791
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 mass-driver-icon-editor
   rotate: false
-  xy: 453, 435
+  xy: 1397, 791
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -9570,7 +9563,7 @@ message-icon-editor
   index: -1
 multi-press-icon-editor
   rotate: false
-  xy: 1495, 791
+  xy: 453, 435
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
@@ -9584,12 +9577,19 @@ multiplicative-reconstructor-icon-editor
   index: -1
 naval-factory-icon-editor
   rotate: false
-  xy: 1593, 823
+  xy: 1495, 791
   size: 96, 96
   orig: 96, 96
   offset: 0, 0
   index: -1
 oil-extractor-icon-editor
+  rotate: false
+  xy: 1593, 823
+  size: 96, 96
+  orig: 96, 96
+  offset: 0, 0
+  index: -1
+overdrive-dome-icon-editor
   rotate: false
   xy: 1691, 823
   size: 96, 96
@@ -12789,1225 +12789,1225 @@ block-lancer-xlarge
   orig: 48, 48
   offset: 0, 0
   index: -1
-block-large-overdrive-projector-large
+block-laser-drill-large
   rotate: false
   xy: 737, 156
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
-block-large-overdrive-projector-medium
+block-laser-drill-medium
   rotate: false
   xy: 1153, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
-block-large-overdrive-projector-small
+block-laser-drill-small
   rotate: false
   xy: 1693, 446
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
-block-large-overdrive-projector-tiny
+block-laser-drill-tiny
   rotate: false
   xy: 1267, 193
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
-block-large-overdrive-projector-xlarge
+block-laser-drill-xlarge
   rotate: false
   xy: 151, 508
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
-block-laser-drill-large
+block-launch-pad-large
   rotate: false
   xy: 729, 106
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
-block-laser-drill-medium
-  rotate: false
-  xy: 1187, 545
-  size: 32, 32
-  orig: 32, 32
-  offset: 0, 0
-  index: -1
-block-laser-drill-small
-  rotate: false
-  xy: 1693, 420
-  size: 24, 24
-  orig: 24, 24
-  offset: 0, 0
-  index: -1
-block-laser-drill-tiny
-  rotate: false
-  xy: 1259, 175
-  size: 16, 16
-  orig: 16, 16
-  offset: 0, 0
-  index: -1
-block-laser-drill-xlarge
-  rotate: false
-  xy: 151, 458
-  size: 48, 48
-  orig: 48, 48
-  offset: 0, 0
-  index: -1
-block-launch-pad-large
+block-launch-pad-large-large
   rotate: false
   xy: 729, 64
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
-block-launch-pad-large-large
-  rotate: false
-  xy: 729, 22
-  size: 40, 40
-  orig: 40, 40
-  offset: 0, 0
-  index: -1
 block-launch-pad-large-medium
   rotate: false
-  xy: 1221, 545
+  xy: 1187, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-launch-pad-large-small
   rotate: false
-  xy: 1693, 394
+  xy: 1693, 420
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-launch-pad-large-tiny
   rotate: false
-  xy: 1345, 255
+  xy: 1259, 175
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-launch-pad-large-xlarge
   rotate: false
-  xy: 201, 508
+  xy: 151, 458
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-launch-pad-medium
   rotate: false
-  xy: 1255, 545
+  xy: 1221, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-launch-pad-small
   rotate: false
-  xy: 1693, 368
+  xy: 1693, 394
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-launch-pad-tiny
   rotate: false
-  xy: 1371, 279
+  xy: 1345, 255
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-launch-pad-xlarge
   rotate: false
-  xy: 151, 408
+  xy: 201, 508
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-liquid-junction-large
   rotate: false
-  xy: 779, 156
+  xy: 729, 22
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-liquid-junction-medium
   rotate: false
-  xy: 1289, 545
+  xy: 1255, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-liquid-junction-small
   rotate: false
-  xy: 1693, 342
+  xy: 1693, 368
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-liquid-junction-tiny
   rotate: false
-  xy: 1389, 279
+  xy: 1371, 279
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-liquid-junction-xlarge
   rotate: false
-  xy: 201, 458
+  xy: 151, 408
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-liquid-router-large
   rotate: false
-  xy: 771, 114
+  xy: 779, 156
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-liquid-router-medium
   rotate: false
-  xy: 1323, 545
+  xy: 1289, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-liquid-router-small
   rotate: false
-  xy: 1693, 316
+  xy: 1693, 342
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-liquid-router-tiny
   rotate: false
-  xy: 1407, 279
+  xy: 1389, 279
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-liquid-router-xlarge
   rotate: false
-  xy: 151, 358
+  xy: 201, 458
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-liquid-source-large
   rotate: false
-  xy: 771, 72
+  xy: 771, 114
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-liquid-source-medium
   rotate: false
-  xy: 1357, 545
+  xy: 1323, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-liquid-source-small
   rotate: false
-  xy: 1693, 290
+  xy: 1693, 316
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-liquid-source-tiny
   rotate: false
-  xy: 1319, 234
+  xy: 1407, 279
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-liquid-source-xlarge
   rotate: false
-  xy: 201, 408
+  xy: 151, 358
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-liquid-tank-large
   rotate: false
-  xy: 771, 30
+  xy: 771, 72
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-liquid-tank-medium
   rotate: false
-  xy: 1391, 545
+  xy: 1357, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-liquid-tank-small
   rotate: false
-  xy: 1691, 768
+  xy: 1693, 290
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-liquid-tank-tiny
   rotate: false
-  xy: 1337, 237
+  xy: 1319, 234
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-liquid-tank-xlarge
   rotate: false
-  xy: 151, 308
+  xy: 201, 408
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-liquid-void-large
   rotate: false
-  xy: 813, 114
+  xy: 771, 30
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-liquid-void-medium
   rotate: false
-  xy: 1425, 545
+  xy: 1391, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-liquid-void-small
   rotate: false
-  xy: 1717, 768
+  xy: 1691, 768
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-liquid-void-tiny
   rotate: false
-  xy: 1645, 690
+  xy: 1337, 237
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-liquid-void-xlarge
   rotate: false
-  xy: 201, 358
+  xy: 151, 308
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-magmarock-large
   rotate: false
-  xy: 813, 72
+  xy: 813, 114
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-magmarock-medium
   rotate: false
-  xy: 1013, 511
+  xy: 1425, 545
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-magmarock-small
   rotate: false
-  xy: 1743, 768
+  xy: 1717, 768
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-magmarock-tiny
   rotate: false
-  xy: 1645, 672
+  xy: 1645, 690
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-magmarock-xlarge
   rotate: false
-  xy: 151, 258
+  xy: 201, 358
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-mass-conveyor-large
   rotate: false
-  xy: 813, 30
+  xy: 813, 72
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-mass-conveyor-medium
   rotate: false
-  xy: 1013, 477
+  xy: 1013, 511
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-mass-conveyor-small
   rotate: false
-  xy: 1769, 768
+  xy: 1743, 768
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-mass-conveyor-tiny
   rotate: false
-  xy: 1645, 654
+  xy: 1645, 672
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-mass-conveyor-xlarge
   rotate: false
-  xy: 201, 308
+  xy: 151, 258
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-mass-driver-large
   rotate: false
-  xy: 821, 933
+  xy: 813, 30
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-mass-driver-medium
   rotate: false
-  xy: 1047, 511
+  xy: 1013, 477
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-mass-driver-small
   rotate: false
-  xy: 1795, 768
+  xy: 1769, 768
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-mass-driver-tiny
   rotate: false
-  xy: 1645, 636
+  xy: 1645, 654
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-mass-driver-xlarge
   rotate: false
-  xy: 151, 208
+  xy: 201, 308
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-mechanical-drill-large
   rotate: false
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 block-mechanical-drill-small
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 block-mechanical-drill-tiny
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 block-mechanical-drill-xlarge
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 block-mechanical-pump-medium
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 block-mechanical-pump-small
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 block-mechanical-pump-tiny
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 block-meltdown-medium
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 block-meltdown-small
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 block-meltdown-tiny
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 block-meltdown-xlarge
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 block-melter-medium
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 block-melter-small
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 block-melter-tiny
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 block-melter-xlarge
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 block-mend-projector-medium
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 block-mend-projector-small
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 block-mend-projector-tiny
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 block-mend-projector-xlarge
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 block-mender-large
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 block-mender-medium
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 block-mender-small
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 block-mender-tiny
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 block-mender-xlarge
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 block-message-large
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 block-message-medium
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 block-message-small
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 block-message-tiny
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 block-message-xlarge
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 block-metal-floor-2-large
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 block-metal-floor-2-medium
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 block-metal-floor-2-small
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 block-metal-floor-2-tiny
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 block-metal-floor-2-xlarge
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 block-metal-floor-3-large
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 block-metal-floor-3-medium
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 block-metal-floor-3-small
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 block-metal-floor-3-tiny
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 block-metal-floor-3-xlarge
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 block-metal-floor-5-large
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 block-metal-floor-5-medium
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 block-metal-floor-5-small
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 block-metal-floor-5-tiny
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 block-metal-floor-5-xlarge
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 block-metal-floor-damaged-large
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 block-metal-floor-damaged-medium
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 block-metal-floor-damaged-small
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 block-metal-floor-damaged-tiny
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 block-metal-floor-damaged-xlarge
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 block-metal-floor-large
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 block-metal-floor-medium
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 block-metal-floor-small
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 block-metal-floor-tiny
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 block-metal-floor-xlarge
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 block-moss-medium
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 block-moss-small
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 block-moss-tiny
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 block-moss-xlarge
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 block-multi-press-medium
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 block-multi-press-small
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 block-multi-press-tiny
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 block-multi-press-xlarge
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 block-multiplicative-reconstructor-small
   rotate: false
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 block-multiplicative-reconstructor-tiny
   rotate: false
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 block-multiplicative-reconstructor-xlarge
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 block-naval-factory-large
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 block-naval-factory-medium
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 block-naval-factory-small
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 block-naval-factory-tiny
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 block-naval-factory-xlarge
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 block-oil-extractor-large
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 block-oil-extractor-medium
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 block-oil-extractor-small
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 block-oil-extractor-tiny
   rotate: false
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 block-oil-extractor-xlarge
   rotate: false
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 block-ore-coal-medium
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 block-ore-coal-small
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 block-ore-coal-tiny
   rotate: false
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 block-ore-coal-xlarge
   rotate: false
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 block-ore-copper-medium
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 block-ore-copper-small
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 block-ore-copper-tiny
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 block-ore-copper-xlarge
   rotate: false
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 block-ore-lead-large
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 block-ore-lead-medium
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 block-ore-lead-small
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 block-ore-lead-tiny
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 block-ore-lead-xlarge
   rotate: false
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 block-ore-scrap-large
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 block-ore-scrap-medium
   rotate: false
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 block-ore-scrap-small
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 block-ore-scrap-tiny
   rotate: false
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 block-ore-scrap-xlarge
   rotate: false
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 block-ore-thorium-large
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 block-ore-thorium-medium
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 block-ore-thorium-small
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 block-ore-thorium-tiny
   rotate: false
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 block-ore-thorium-xlarge
   rotate: false
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 block-ore-titanium-large
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 block-ore-titanium-medium
   rotate: false
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 block-ore-titanium-small
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 block-ore-titanium-tiny
   rotate: false
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+  xy: 1191, 25
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 block-ore-titanium-xlarge
+  rotate: false
+  xy: 281, 619
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+  rotate: false
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+  size: 40, 40
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+block-overdrive-dome-medium
+  rotate: false
+  xy: 1115, 375
+  size: 32, 32
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+  rotate: false
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+  size: 16, 16
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   rotate: false
   xy: 281, 569
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diff --git a/core/assets/sprites/fallback/sprites2.png b/core/assets/sprites/fallback/sprites2.png
index 61ee24d7ef..6c54531d6d 100644
Binary files a/core/assets/sprites/fallback/sprites2.png and b/core/assets/sprites/fallback/sprites2.png differ
diff --git a/core/assets/sprites/fallback/sprites4.png b/core/assets/sprites/fallback/sprites4.png
index 183ebbdcca..12c6e236b4 100644
Binary files a/core/assets/sprites/fallback/sprites4.png and b/core/assets/sprites/fallback/sprites4.png differ
diff --git a/core/assets/sprites/fallback/sprites6.png b/core/assets/sprites/fallback/sprites6.png
index 1bb460f317..5b63fd03bc 100644
Binary files a/core/assets/sprites/fallback/sprites6.png and b/core/assets/sprites/fallback/sprites6.png differ
diff --git a/core/assets/sprites/fallback/sprites7.png b/core/assets/sprites/fallback/sprites7.png
index 19952fb37c..d562daa421 100644
Binary files a/core/assets/sprites/fallback/sprites7.png and b/core/assets/sprites/fallback/sprites7.png differ
diff --git a/core/assets/sprites/sprites.atlas b/core/assets/sprites/sprites.atlas
index 55d2670f76..b1afff4e6b 100644
--- a/core/assets/sprites/sprites.atlas
+++ b/core/assets/sprites/sprites.atlas
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 launch-pad
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+  xy: 2333, 685
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@@ -48,7 +48,7 @@ launch-pad-large
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+  xy: 2431, 747
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@@ -74,20 +74,6 @@ force-projector-top
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@@ -116,6 +102,20 @@ mender-top
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@@ -671,35 +671,35 @@ junction
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+  xy: 2725, 649
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@@ -825,28 +825,28 @@ turbine-generator-liquid
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@@ -874,28 +874,28 @@ mechanical-drill-top
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+laser-drill-icon-editor
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@@ -9481,7 +9474,7 @@ liquid-source-icon-editor
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+  xy: 3639, 389
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+  xy: 553, 67
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+block-laser-drill-large
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+block-laser-drill-xlarge
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   orig: 32, 32
   offset: 0, 0
   index: -1
 block-melter-small
   rotate: false
-  xy: 1932, 142
+  xy: 1906, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-melter-tiny
   rotate: false
-  xy: 2069, 54
+  xy: 2069, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-melter-xlarge
   rotate: false
-  xy: 309, 253
+  xy: 309, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-mend-projector-large
   rotate: false
-  xy: 901, 202
+  xy: 985, 328
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-mend-projector-medium
   rotate: false
-  xy: 2797, 302
+  xy: 2332, 168
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-mend-projector-small
   rotate: false
-  xy: 1932, 116
+  xy: 1932, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-mend-projector-tiny
   rotate: false
-  xy: 2087, 72
+  xy: 2069, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-mend-projector-xlarge
   rotate: false
-  xy: 359, 303
+  xy: 309, 253
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-mender-large
   rotate: false
-  xy: 943, 244
+  xy: 901, 202
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-mender-medium
   rotate: false
-  xy: 2831, 302
+  xy: 2797, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-mender-small
   rotate: false
-  xy: 1958, 142
+  xy: 1932, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-mender-tiny
   rotate: false
-  xy: 2087, 54
+  xy: 2087, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-mender-xlarge
   rotate: false
-  xy: 309, 203
+  xy: 359, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-message-large
   rotate: false
-  xy: 985, 286
+  xy: 943, 244
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-message-medium
   rotate: false
-  xy: 2865, 302
+  xy: 2831, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-message-small
   rotate: false
-  xy: 1958, 116
+  xy: 1958, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-message-tiny
   rotate: false
-  xy: 2105, 72
+  xy: 2087, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-message-xlarge
   rotate: false
-  xy: 359, 253
+  xy: 309, 203
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-metal-floor-2-large
   rotate: false
-  xy: 1027, 328
+  xy: 985, 286
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-metal-floor-2-medium
   rotate: false
-  xy: 2899, 302
+  xy: 2865, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-metal-floor-2-small
   rotate: false
-  xy: 1984, 142
+  xy: 1958, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-metal-floor-2-tiny
   rotate: false
-  xy: 2105, 54
+  xy: 2105, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-metal-floor-2-xlarge
   rotate: false
-  xy: 409, 303
+  xy: 359, 253
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-metal-floor-3-large
   rotate: false
-  xy: 943, 202
+  xy: 1027, 328
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-metal-floor-3-medium
   rotate: false
-  xy: 2933, 302
+  xy: 2899, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-metal-floor-3-small
   rotate: false
-  xy: 1984, 116
+  xy: 1984, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-metal-floor-3-tiny
   rotate: false
-  xy: 2123, 72
+  xy: 2105, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-metal-floor-3-xlarge
   rotate: false
-  xy: 359, 203
+  xy: 409, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-metal-floor-5-large
   rotate: false
-  xy: 985, 244
+  xy: 943, 202
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-metal-floor-5-medium
   rotate: false
-  xy: 2967, 302
+  xy: 2933, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-metal-floor-5-small
   rotate: false
-  xy: 2010, 142
+  xy: 1984, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-metal-floor-5-tiny
   rotate: false
-  xy: 2123, 54
+  xy: 2123, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-metal-floor-5-xlarge
   rotate: false
-  xy: 409, 253
+  xy: 359, 203
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-metal-floor-damaged-large
   rotate: false
-  xy: 1027, 286
+  xy: 985, 244
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-metal-floor-damaged-medium
   rotate: false
-  xy: 3001, 302
+  xy: 2967, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-metal-floor-damaged-small
   rotate: false
-  xy: 2010, 116
+  xy: 2010, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-metal-floor-damaged-tiny
   rotate: false
-  xy: 2141, 72
+  xy: 2123, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-metal-floor-damaged-xlarge
   rotate: false
-  xy: 459, 303
+  xy: 409, 253
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-metal-floor-large
   rotate: false
-  xy: 1069, 328
+  xy: 1027, 286
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-metal-floor-medium
   rotate: false
-  xy: 3035, 302
+  xy: 3001, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-metal-floor-small
   rotate: false
-  xy: 2036, 142
+  xy: 2010, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-metal-floor-tiny
   rotate: false
-  xy: 2141, 54
+  xy: 2141, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-metal-floor-xlarge
   rotate: false
-  xy: 409, 203
+  xy: 459, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-moss-large
   rotate: false
-  xy: 985, 202
+  xy: 1069, 328
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-moss-medium
   rotate: false
-  xy: 3069, 302
+  xy: 3035, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-moss-small
   rotate: false
-  xy: 2036, 116
+  xy: 2036, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-moss-tiny
   rotate: false
-  xy: 2159, 72
+  xy: 2141, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-moss-xlarge
   rotate: false
-  xy: 459, 253
+  xy: 409, 203
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-multi-press-large
   rotate: false
-  xy: 1027, 244
+  xy: 985, 202
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-multi-press-medium
   rotate: false
-  xy: 3103, 302
+  xy: 3069, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-multi-press-small
   rotate: false
-  xy: 2062, 142
+  xy: 2036, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-multi-press-tiny
   rotate: false
-  xy: 2159, 54
+  xy: 2159, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-multi-press-xlarge
   rotate: false
-  xy: 509, 303
+  xy: 459, 253
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-multiplicative-reconstructor-large
   rotate: false
-  xy: 1069, 286
+  xy: 1027, 244
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-multiplicative-reconstructor-medium
   rotate: false
-  xy: 3137, 302
+  xy: 3103, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-multiplicative-reconstructor-small
   rotate: false
-  xy: 2062, 116
+  xy: 2062, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-multiplicative-reconstructor-tiny
   rotate: false
-  xy: 2177, 72
+  xy: 2159, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-multiplicative-reconstructor-xlarge
   rotate: false
-  xy: 459, 203
+  xy: 509, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-naval-factory-large
   rotate: false
-  xy: 1111, 328
+  xy: 1069, 286
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-naval-factory-medium
   rotate: false
-  xy: 3171, 302
+  xy: 3137, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-naval-factory-small
   rotate: false
-  xy: 2088, 142
+  xy: 2062, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-naval-factory-tiny
   rotate: false
-  xy: 2177, 54
+  xy: 2177, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-naval-factory-xlarge
   rotate: false
-  xy: 509, 253
+  xy: 459, 203
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-oil-extractor-large
   rotate: false
-  xy: 1027, 202
+  xy: 1111, 328
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-oil-extractor-medium
   rotate: false
-  xy: 3205, 302
+  xy: 3171, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-oil-extractor-small
   rotate: false
-  xy: 2088, 116
+  xy: 2088, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-oil-extractor-tiny
   rotate: false
-  xy: 2195, 72
+  xy: 2177, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-oil-extractor-xlarge
   rotate: false
-  xy: 559, 303
+  xy: 509, 253
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-ore-coal-large
   rotate: false
-  xy: 1069, 244
+  xy: 1027, 202
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-ore-coal-medium
   rotate: false
-  xy: 3239, 302
+  xy: 3205, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-ore-coal-small
   rotate: false
-  xy: 2114, 142
+  xy: 2088, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-ore-coal-tiny
   rotate: false
-  xy: 2195, 54
+  xy: 2195, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-ore-coal-xlarge
   rotate: false
-  xy: 509, 203
+  xy: 559, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-ore-copper-large
   rotate: false
-  xy: 1111, 286
+  xy: 1069, 244
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-ore-copper-medium
   rotate: false
-  xy: 3273, 302
+  xy: 3239, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-ore-copper-small
   rotate: false
-  xy: 2114, 116
+  xy: 2114, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-ore-copper-tiny
   rotate: false
-  xy: 2213, 72
+  xy: 2195, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-ore-copper-xlarge
   rotate: false
-  xy: 559, 253
+  xy: 509, 203
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-ore-lead-large
   rotate: false
-  xy: 1153, 328
+  xy: 1111, 286
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-ore-lead-medium
   rotate: false
-  xy: 3307, 302
+  xy: 3273, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-ore-lead-small
   rotate: false
-  xy: 2140, 142
+  xy: 2114, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-ore-lead-tiny
   rotate: false
-  xy: 2213, 54
+  xy: 2213, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-ore-lead-xlarge
   rotate: false
-  xy: 609, 303
+  xy: 559, 253
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-ore-scrap-large
   rotate: false
-  xy: 1069, 202
+  xy: 1153, 328
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-ore-scrap-medium
   rotate: false
-  xy: 3341, 302
+  xy: 3307, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-ore-scrap-small
   rotate: false
-  xy: 2140, 116
+  xy: 2140, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-ore-scrap-tiny
   rotate: false
-  xy: 2231, 72
+  xy: 2213, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-ore-scrap-xlarge
   rotate: false
-  xy: 559, 203
+  xy: 609, 303
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-ore-thorium-large
   rotate: false
-  xy: 1111, 244
+  xy: 1069, 202
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-ore-thorium-medium
   rotate: false
-  xy: 3375, 302
+  xy: 3341, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-ore-thorium-small
   rotate: false
-  xy: 2166, 142
+  xy: 2140, 116
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-ore-thorium-tiny
   rotate: false
-  xy: 2231, 54
+  xy: 2231, 72
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-ore-thorium-xlarge
   rotate: false
-  xy: 609, 253
+  xy: 559, 203
   size: 48, 48
   orig: 48, 48
   offset: 0, 0
   index: -1
 block-ore-titanium-large
   rotate: false
-  xy: 1153, 286
+  xy: 1111, 244
   size: 40, 40
   orig: 40, 40
   offset: 0, 0
   index: -1
 block-ore-titanium-medium
   rotate: false
-  xy: 3409, 302
+  xy: 3375, 302
   size: 32, 32
   orig: 32, 32
   offset: 0, 0
   index: -1
 block-ore-titanium-small
   rotate: false
-  xy: 2166, 116
+  xy: 2166, 142
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 block-ore-titanium-tiny
   rotate: false
-  xy: 2249, 72
+  xy: 2231, 54
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
   index: -1
 block-ore-titanium-xlarge
+  rotate: false
+  xy: 609, 253
+  size: 48, 48
+  orig: 48, 48
+  offset: 0, 0
+  index: -1
+block-overdrive-dome-large
+  rotate: false
+  xy: 1153, 286
+  size: 40, 40
+  orig: 40, 40
+  offset: 0, 0
+  index: -1
+block-overdrive-dome-medium
+  rotate: false
+  xy: 3409, 302
+  size: 32, 32
+  orig: 32, 32
+  offset: 0, 0
+  index: -1
+block-overdrive-dome-small
+  rotate: false
+  xy: 2166, 116
+  size: 24, 24
+  orig: 24, 24
+  offset: 0, 0
+  index: -1
+block-overdrive-dome-tiny
+  rotate: false
+  xy: 2249, 72
+  size: 16, 16
+  orig: 16, 16
+  offset: 0, 0
+  index: -1
+block-overdrive-dome-xlarge
   rotate: false
   xy: 659, 303
   size: 48, 48
diff --git a/core/assets/sprites/sprites.png b/core/assets/sprites/sprites.png
index a30341f1e4..b51a1238aa 100644
Binary files a/core/assets/sprites/sprites.png and b/core/assets/sprites/sprites.png differ
diff --git a/core/assets/sprites/sprites2.png b/core/assets/sprites/sprites2.png
index cbb6f5ebe6..65f9572463 100644
Binary files a/core/assets/sprites/sprites2.png and b/core/assets/sprites/sprites2.png differ
diff --git a/core/assets/sprites/sprites4.png b/core/assets/sprites/sprites4.png
index 002a279138..50efb1f4e5 100644
Binary files a/core/assets/sprites/sprites4.png and b/core/assets/sprites/sprites4.png differ
diff --git a/core/assets/sprites/sprites5.png b/core/assets/sprites/sprites5.png
index c2488b7ee3..1e8b8ec830 100644
Binary files a/core/assets/sprites/sprites5.png and b/core/assets/sprites/sprites5.png differ
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index e68368196b..3b58e7ad88 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -52,7 +52,7 @@ public class Blocks implements ContentList{
 
     //defense
     copperWall, copperWallLarge, titaniumWall, titaniumWallLarge, plastaniumWall, plastaniumWallLarge, thoriumWall, thoriumWallLarge, door, doorLarge,
-    phaseWall, phaseWallLarge, surgeWall, surgeWallLarge, mender, mendProjector, overdriveProjector, largeOverdriveProjector, forceProjector, shockMine,
+    phaseWall, phaseWallLarge, surgeWall, surgeWallLarge, mender, mendProjector, overdriveProjector, overdriveDome, forceProjector, shockMine,
     scrapWall, scrapWallLarge, scrapWallHuge, scrapWallGigantic, thruster, //ok, these names are getting ridiculous, but at least I don't have humongous walls yet
 
     //transport
@@ -121,6 +121,7 @@ public class Blocks implements ContentList{
 
         cliff = new Cliff("cliff"){{
             inEditor = false;
+            saveRotation = true;
         }};
 
         //Registers build blocks
@@ -855,8 +856,7 @@ public class Blocks implements ContentList{
             consumes.item(Items.phasefabric).boost();
         }};
 
-        //TODO better name
-        largeOverdriveProjector = new OverdriveProjector("large-overdrive-projector"){{
+        overdriveDome = new OverdriveProjector("overdrive-dome"){{
             requirements(Category.effect, with(Items.lead, 200, Items.titanium, 130, Items.silicon, 130, Items.plastanium, 80, Items.surgealloy, 120));
             consumes.power(10f);
             size = 3;
@@ -911,9 +911,8 @@ public class Blocks implements ContentList{
         plastaniumConveyor = new StackConveyor("plastanium-conveyor"){{
             requirements(Category.distribution, with(Items.plastanium, 1, Items.silicon, 1, Items.graphite, 1));
             health = 75;
-            speed = 3.5f / 60f;
+            speed = 3f / 60f;
             itemCapacity = 10;
-            displayedSpeed = 30f;
         }};
 
         armoredConveyor = new ArmoredConveyor("armored-conveyor"){{
@@ -1485,6 +1484,21 @@ public class Blocks implements ContentList{
             shootSound = Sounds.spark;
         }};
 
+        parallax = new TractorBeamTurret("parallax"){{
+            requirements(Category.turret, with(Items.silicon, 120, Items.titanium, 90, Items.graphite, 30));
+
+            hasPower = true;
+            size = 2;
+            force = 2.5f;
+            scaledForce = 5f;
+            range = 170f;
+            damage = 0.08f;
+            health = 160 * size * size;
+            rotateSpeed = 10;
+
+            consumes.power(3f);
+        }};
+
         swarmer = new ItemTurret("swarmer"){{
             requirements(Category.turret, with(Items.graphite, 35, Items.titanium, 35, Items.plastanium, 45, Items.silicon, 30));
             ammo(
@@ -1528,6 +1542,18 @@ public class Blocks implements ContentList{
             shootSound = Sounds.shootBig;
         }};
 
+        segment = new PointDefenseTurret("segment"){{
+            requirements(Category.turret, with(Items.silicon, 130, Items.thorium, 80, Items.phasefabric, 50));
+
+            hasPower = true;
+            consumes.power(3f);
+            size = 2;
+            shootLength = 5f;
+            bulletDamage = 12f;
+            reloadTime = 25f;
+            health = 190 * size * size;
+        }};
+
         fuse = new ItemTurret("fuse"){{
             requirements(Category.turret, with(Items.copper, 225, Items.graphite, 225, Items.thorium, 100));
 
@@ -1657,33 +1683,6 @@ public class Blocks implements ContentList{
             consumes.add(new ConsumeLiquidFilter(liquid -> liquid.temperature <= 0.5f && liquid.flammability < 0.1f, 0.5f)).update(false);
         }};
 
-        segment = new PointDefenseTurret("segment"){{
-            requirements(Category.turret, with(Items.silicon, 80, Items.thorium, 80, Items.surgealloy, 50));
-
-            hasPower = true;
-            consumes.power(3f);
-            size = 2;
-            shootLength = 5f;
-            bulletDamage = 12f;
-            reloadTime = 25f;
-            health = 190 * size * size;
-        }};
-
-        parallax = new TractorBeamTurret("parallax"){{
-            requirements(Category.turret, with(Items.silicon, 120, Items.titanium, 90));
-
-            hasPower = true;
-            size = 2;
-            force = 2.5f;
-            scaledForce = 5f;
-            range = 170f;
-            damage = 0.08f;
-            health = 160 * size * size;
-            rotateSpeed = 10;
-
-            consumes.power(3f);
-        }};
-
         //endregion
         //region units
 
@@ -1719,7 +1718,7 @@ public class Blocks implements ContentList{
         }};
 
         additiveReconstructor = new Reconstructor("additive-reconstructor"){{
-            requirements(Category.units, with(Items.copper, 50, Items.lead, 120, Items.silicon, 230));
+            requirements(Category.units, with(Items.copper, 200, Items.lead, 120, Items.silicon, 90));
 
             size = 3;
             consumes.power(3f);
@@ -1728,7 +1727,7 @@ public class Blocks implements ContentList{
             constructTime = 60f * 10f;
 
             upgrades = new UnitType[][]{
-                {UnitTypes.nova, UnitTypes.quasar},
+                {UnitTypes.nova, UnitTypes.pulsar},
                 {UnitTypes.dagger, UnitTypes.mace},
                 {UnitTypes.crawler, UnitTypes.atrax},
                 {UnitTypes.flare, UnitTypes.horizon},
@@ -1738,7 +1737,7 @@ public class Blocks implements ContentList{
         }};
 
         multiplicativeReconstructor = new Reconstructor("multiplicative-reconstructor"){{
-            requirements(Category.units, with(Items.copper, 50, Items.lead, 120, Items.silicon, 230));
+            requirements(Category.units, with(Items.lead, 650, Items.silicon, 350, Items.titanium, 350, Items.thorium, 650));
 
             size = 5;
             consumes.power(6f);
@@ -1751,13 +1750,13 @@ public class Blocks implements ContentList{
                 {UnitTypes.mace, UnitTypes.fortress},
                 {UnitTypes.poly, UnitTypes.mega},
                 {UnitTypes.minke, UnitTypes.bryde},
-                {UnitTypes.quasar, UnitTypes.pulsar},
+                {UnitTypes.pulsar, UnitTypes.quasar},
                 {UnitTypes.atrax, UnitTypes.spiroct},
             };
         }};
 
         exponentialReconstructor = new Reconstructor("exponential-reconstructor"){{
-            requirements(Category.units, with(Items.copper, 50, Items.lead, 120, Items.silicon, 230));
+            requirements(Category.units, with(Items.lead, 2000, Items.silicon, 750, Items.titanium, 950, Items.thorium, 450, Items.plastanium, 350, Items.phasefabric, 250));
 
             size = 7;
             consumes.power(12f);
@@ -1773,7 +1772,7 @@ public class Blocks implements ContentList{
         }};
 
         tetrativeReconstructor = new Reconstructor("tetrative-reconstructor"){{
-            requirements(Category.units, with(Items.copper, 50, Items.lead, 120, Items.silicon, 230));
+            requirements(Category.units, with(Items.lead, 4000, Items.silicon, 1500, Items.thorium, 500, Items.plastanium, 50, Items.phasefabric, 600, Items.surgealloy, 500));
 
             size = 9;
             consumes.power(25f);
diff --git a/core/src/mindustry/content/Items.java b/core/src/mindustry/content/Items.java
index a671f25b57..285cc0a558 100644
--- a/core/src/mindustry/content/Items.java
+++ b/core/src/mindustry/content/Items.java
@@ -31,7 +31,7 @@ public class Items implements ContentList{
         }};
 
         sand = new Item("sand", Color.valueOf("f7cba4")){{
-
+            alwaysUnlocked = true;
         }};
 
         coal = new Item("coal", Color.valueOf("272727")){{
diff --git a/core/src/mindustry/content/Liquids.java b/core/src/mindustry/content/Liquids.java
index 56d3e481ab..aaced53394 100644
--- a/core/src/mindustry/content/Liquids.java
+++ b/core/src/mindustry/content/Liquids.java
@@ -13,6 +13,7 @@ public class Liquids implements ContentList{
         water = new Liquid("water", Color.valueOf("596ab8")){{
             heatCapacity = 0.4f;
             effect = StatusEffects.wet;
+            alwaysUnlocked = true;
         }};
 
         slag = new Liquid("slag", Color.valueOf("ffa166")){{
diff --git a/core/src/mindustry/content/SectorPresets.java b/core/src/mindustry/content/SectorPresets.java
index c979bc9dda..1161dc2159 100644
--- a/core/src/mindustry/content/SectorPresets.java
+++ b/core/src/mindustry/content/SectorPresets.java
@@ -33,8 +33,8 @@ public class SectorPresets implements ContentList{
             new SectorWave(groundZero, 60),
             //new Unlock(Blocks.daggerFactory),
             //new Unlock(Blocks.draugFactory),
-            new Unlock(Blocks.door),
-            new Unlock(Blocks.waterExtractor)
+            new Research(Blocks.door),
+            new Research(Blocks.waterExtractor)
             );
         }};
 
@@ -42,8 +42,8 @@ public class SectorPresets implements ContentList{
             conditionWave = 10;
             requirements = with(
             new SectorWave(groundZero, 10),
-            new Unlock(Blocks.junction),
-            new Unlock(Blocks.router)
+            new Research(Blocks.junction),
+            new Research(Blocks.router)
             );
         }};
 
@@ -51,8 +51,8 @@ public class SectorPresets implements ContentList{
             conditionWave = 10;
             requirements = with(
             new SectorWave(frozenForest, 10),
-            new Unlock(Blocks.mender),
-            new Unlock(Blocks.combustionGenerator)
+            new Research(Blocks.mender),
+            new Research(Blocks.combustionGenerator)
             );
         }};
 
@@ -62,10 +62,10 @@ public class SectorPresets implements ContentList{
             requirements = with(
             new SectorWave(groundZero, 20),
             new SectorWave(craters, 15),
-            new Unlock(Blocks.graphitePress),
-            new Unlock(Blocks.combustionGenerator),
-            new Unlock(Blocks.kiln),
-            new Unlock(Blocks.mechanicalPump)
+            new Research(Blocks.graphitePress),
+            new Research(Blocks.combustionGenerator),
+            new Research(Blocks.kiln),
+            new Research(Blocks.mechanicalPump)
             );
         }};
 
@@ -74,9 +74,9 @@ public class SectorPresets implements ContentList{
             launchPeriod = 10;
             requirements = with(
             new SectorWave(frozenForest, 15),
-            new Unlock(Blocks.pneumaticDrill),
-            new Unlock(Blocks.powerNode),
-            new Unlock(Blocks.turbineGenerator)
+            new Research(Blocks.pneumaticDrill),
+            new Research(Blocks.powerNode),
+            new Research(Blocks.turbineGenerator)
             );
         }};
 
@@ -85,8 +85,8 @@ public class SectorPresets implements ContentList{
             new SectorWave(stainedMountains, 15),
             //new Unlock(Blocks.daggerFactory),
             //new Unlock(Blocks.crawlerFactory),
-            new Unlock(Blocks.door),
-            new Unlock(Blocks.siliconSmelter)
+            new Research(Blocks.door),
+            new Research(Blocks.siliconSmelter)
             );
         }};
 
@@ -96,8 +96,8 @@ public class SectorPresets implements ContentList{
             requirements = with(
             new SectorWave(craters, 40),
             new Launched(fungalPass),
-            new Unlock(Blocks.cultivator),
-            new Unlock(Blocks.sporePress)
+            new Research(Blocks.cultivator),
+            new Research(Blocks.sporePress)
             //new Unlock(Blocks.titanFactory),
             //new Unlock(Blocks.wraithFactory)
             );
@@ -108,9 +108,9 @@ public class SectorPresets implements ContentList{
             launchPeriod = 10;
             requirements = with(
             new SectorWave(ruinousShores, 20),
-            new Unlock(Blocks.coalCentrifuge),
-            new Unlock(Blocks.conduit),
-            new Unlock(Blocks.wave)
+            new Research(Blocks.coalCentrifuge),
+            new Research(Blocks.conduit),
+            new Research(Blocks.wave)
             );
         }};
 
@@ -119,8 +119,8 @@ public class SectorPresets implements ContentList{
             launchPeriod = 2;
             requirements = with(
             new SectorWave(tarFields, 20),
-            new Unlock(Blocks.thermalGenerator),
-            new Unlock(Blocks.thoriumReactor)
+            new Research(Blocks.thermalGenerator),
+            new Research(Blocks.thoriumReactor)
             );
         }};
 
@@ -130,8 +130,8 @@ public class SectorPresets implements ContentList{
             launchPeriod = 15;
             requirements = with(
             new Launched(fungalPass),
-            new Unlock(Blocks.thermalGenerator),
-            new Unlock(Blocks.laserDrill)
+            new Research(Blocks.thermalGenerator),
+            new Research(Blocks.laserDrill)
             );
         }};
 
diff --git a/core/src/mindustry/content/TechTree.java b/core/src/mindustry/content/TechTree.java
index e95785d9a8..da36956a4d 100644
--- a/core/src/mindustry/content/TechTree.java
+++ b/core/src/mindustry/content/TechTree.java
@@ -4,12 +4,14 @@ import arc.*;
 import arc.math.*;
 import arc.struct.*;
 import arc.util.ArcAnnotate.*;
+import mindustry.core.*;
 import mindustry.ctype.*;
 import mindustry.game.Objectives.*;
 import mindustry.type.*;
 import mindustry.world.*;
 
 import static mindustry.content.Blocks.*;
+import static mindustry.content.UnitTypes.*;
 
 public class TechTree implements ContentList{
     private static ObjectMap<UnlockableContent, TechNode> map = new ObjectMap<>();
@@ -19,9 +21,7 @@ public class TechTree implements ContentList{
 
     @Override
     public void load(){
-        TechNode.context = null;
-        map = new ObjectMap<>();
-        all = new Seq<>();
+        setup();
 
         root = node(coreShard, () -> {
 
@@ -30,9 +30,6 @@ public class TechTree implements ContentList{
                 node(junction, () -> {
                     node(router, () -> {
                         node(launchPad, () -> {
-                            node(launchPadLarge, () -> {
-
-                            });
                         });
 
                         node(distributor);
@@ -58,12 +55,16 @@ public class TechTree implements ContentList{
                                     });
                                 });
 
-                                node(plastaniumConveyor, () -> {
+                                node(payloadConveyor, () -> {
+                                    node(payloadRouter, () -> {
 
+                                    });
                                 });
 
                                 node(armoredConveyor, () -> {
+                                    node(plastaniumConveyor, () -> {
 
+                                    });
                                 });
                             });
                         });
@@ -77,99 +78,29 @@ public class TechTree implements ContentList{
                 });
             });
 
-            node(duo, () -> {
-                node(scatter, () -> {
-                    node(hail, () -> {
-
-                        node(salvo, () -> {
-                            node(swarmer, () -> {
-                                node(cyclone, () -> {
-                                    node(spectre, () -> {
-
-                                    });
-                                });
-                            });
-
-                            node(ripple, () -> {
-                                node(fuse, () -> {
-
-                                });
-                            });
-                        });
-                    });
-                });
-
-                node(scorch, () -> {
-                    node(arc, () -> {
-                        node(wave, () -> {
-
-                        });
-
-                        node(lancer, () -> {
-                            node(meltdown, () -> {
-
-                            });
-
-                            node(shockMine, () -> {
-
-                            });
-                        });
-                    });
-                });
-
-
-                node(copperWall, () -> {
-                    node(copperWallLarge, () -> {
-                        node(titaniumWall, () -> {
-                            node(titaniumWallLarge);
-
-                            node(door, () -> {
-                                node(doorLarge);
-                            });
-                            node(plastaniumWall, () -> {
-                                node(plastaniumWallLarge, () -> {
-
-                                });
-                            });
-                            node(thoriumWall, () -> {
-                                node(thoriumWallLarge);
-                                node(surgeWall, () -> {
-                                    node(surgeWallLarge);
-                                    node(phaseWall, () -> {
-                                        node(phaseWallLarge);
-                                    });
-                                });
-                            });
-                        });
-                    });
-                });
-            });
-
             node(mechanicalDrill, () -> {
 
-                node(Liquids.water, () -> {
-                    node(mechanicalPump, () -> {
-                        node(conduit, () -> {
-                            node(liquidJunction, () -> {
-                                node(liquidRouter, () -> {
-                                    node(liquidTank);
+                node(mechanicalPump, () -> {
+                    node(conduit, () -> {
+                        node(liquidJunction, () -> {
+                            node(liquidRouter, () -> {
+                                node(liquidTank);
 
-                                    node(bridgeConduit);
+                                node(bridgeConduit);
 
-                                    node(pulseConduit, () -> {
-                                        node(phaseConduit, () -> {
+                                node(pulseConduit, () -> {
+                                    node(phaseConduit, () -> {
 
-                                        });
-
-                                        node(platedConduit, () -> {
-
-                                        });
                                     });
 
-                                    node(rotaryPump, () -> {
-                                        node(thermalPump, () -> {
+                                    node(platedConduit, () -> {
+
+                                    });
+                                });
+
+                                node(rotaryPump, () -> {
+                                    node(thermalPump, () -> {
 
-                                        });
                                     });
                                 });
                             });
@@ -178,70 +109,104 @@ public class TechTree implements ContentList{
                 });
 
                 node(Items.coal, () -> {
-                    node(graphitePress, () -> {
-                        node(pneumaticDrill, () -> {
-                            node(cultivator, () -> {
-
-                            });
-
-                            node(laserDrill, () -> {
-                                node(blastDrill, () -> {
-
-                                });
-
-                                node(waterExtractor, () -> {
-                                    node(oilExtractor, () -> {
-
-                                    });
-                                });
-                            });
-                        });
-
-                        node(pyratiteMixer, () -> {
-                            node(blastMixer, () -> {
-
-                            });
-                        });
-
-                        node(siliconSmelter, () -> {
-
-                            node(sporePress, () -> {
-                                node(coalCentrifuge, () -> {
-
-                                });
-                                node(multiPress, () -> {
-
-                                });
-
-                                node(plastaniumCompressor, () -> {
-                                    node(phaseWeaver, () -> {
-
-                                    });
-                                });
-                            });
-
-                            node(kiln, () -> {
-                                node(incinerator, () -> {
-                                    node(melter, () -> {
-                                        node(surgeSmelter, () -> {
+                    node(Items.graphite, () -> {
+                        node(graphitePress, () -> {
+                            node(Items.titanium, () -> {
+                                node(pneumaticDrill, () -> {
+                                    node(Items.sporePod, () -> {
+                                        node(cultivator, () -> {
 
                                         });
+                                    });
 
-                                        node(separator, () -> {
-                                            node(pulverizer, () -> {
+                                    node(Items.thorium, () -> {
+                                        node(laserDrill, () -> {
+                                            node(blastDrill, () -> {
 
                                             });
+
+                                            node(waterExtractor, () -> {
+                                                node(oilExtractor, () -> {
+
+                                                });
+                                            });
                                         });
+                                    });
+                                });
+                            });
 
-                                        node(cryofluidMixer, () -> {
+                            node(Items.pyratite, () -> {
+                                node(pyratiteMixer, () -> {
+                                    node(Items.blastCompound, () -> {
+                                        node(blastMixer, () -> {
 
                                         });
                                     });
                                 });
                             });
+
+                            node(Items.silicon, () -> {
+                                node(siliconSmelter, () -> {
+
+                                    node(Liquids.oil, () -> {
+                                        node(sporePress, () -> {
+                                            node(coalCentrifuge, () -> {
+                                                node(multiPress, () -> {
+                                                    node(siliconCrucible, () -> {
+
+                                                    });
+                                                });
+                                            });
+
+                                            node(Items.plastanium, () -> {
+                                                node(plastaniumCompressor, () -> {
+                                                    node(Items.phasefabric, () -> {
+                                                        node(phaseWeaver, () -> {
+
+                                                        });
+                                                    });
+                                                });
+                                            });
+                                        });
+                                    });
+
+                                    node(Items.metaglass, () -> {
+                                        node(kiln, () -> {
+                                            node(incinerator, () -> {
+                                                node(Items.scrap, () -> {
+                                                    node(Liquids.slag, () -> {
+                                                        node(melter, () -> {
+                                                            node(Items.surgealloy, () -> {
+                                                                node(surgeSmelter, () -> {
+
+                                                                });
+                                                            });
+
+                                                            node(separator, () -> {
+                                                                node(pulverizer, () -> {
+                                                                    node(disassembler, () -> {
+
+                                                                    });
+                                                                });
+                                                            });
+
+                                                            node(Liquids.cryofluid, () -> {
+                                                                node(cryofluidMixer, () -> {
+
+                                                                });
+                                                            });
+                                                        });
+                                                    });
+                                                });
+                                            });
+                                        });
+                                    });
+                                });
+                            });
                         });
                     });
 
+
                     node(combustionGenerator, () -> {
                         node(powerNode, () -> {
                             node(powerNodeLarge, () -> {
@@ -262,7 +227,9 @@ public class TechTree implements ContentList{
                                 node(mendProjector, () -> {
                                     node(forceProjector, () -> {
                                         node(overdriveProjector, () -> {
+                                            node(overdriveDome, () -> {
 
+                                            });
                                         });
                                     });
 
@@ -297,9 +264,166 @@ public class TechTree implements ContentList{
                     });
                 });
             });
+
+            node(duo, () -> {
+                node(copperWall, () -> {
+                    node(copperWallLarge, () -> {
+                        node(titaniumWall, () -> {
+                            node(titaniumWallLarge);
+
+                            node(door, () -> {
+                                node(doorLarge);
+                            });
+                            node(plastaniumWall, () -> {
+                                node(plastaniumWallLarge, () -> {
+
+                                });
+                            });
+                            node(thoriumWall, () -> {
+                                node(thoriumWallLarge);
+                                node(surgeWall, () -> {
+                                    node(surgeWallLarge);
+                                    node(phaseWall, () -> {
+                                        node(phaseWallLarge);
+                                    });
+                                });
+                            });
+                        });
+                    });
+                });
+
+                node(scatter, () -> {
+                    node(hail, () -> {
+
+                        node(salvo, () -> {
+                            node(swarmer, () -> {
+                                node(cyclone, () -> {
+                                    node(spectre, () -> {
+
+                                    });
+                                });
+                            });
+
+                            node(ripple, () -> {
+                                node(fuse, () -> {
+
+                                });
+                            });
+                        });
+                    });
+                });
+
+                node(scorch, () -> {
+                    node(arc, () -> {
+                        node(wave, () -> {
+                            node(parallax, () -> {
+                                node(segment, () -> {
+
+                                });
+                            });
+                        });
+
+                        node(lancer, () -> {
+                            node(meltdown, () -> {
+
+                            });
+
+                            node(shockMine, () -> {
+
+                            });
+                        });
+                    });
+                });
+            });
+
+            node(groundFactory, () -> {
+                node(dagger, () -> {
+                    node(mace, () -> {
+                        node(fortress, () -> {
+
+                        });
+                    });
+
+                    node(nova, () -> {
+                        node(pulsar, () -> {
+                            node(quasar, () -> {
+
+                            });
+                        });
+                    });
+
+                    node(crawler, () -> {
+                        node(atrax, () -> {
+                            node(spiroct, () -> {
+
+                            });
+                        });
+                    });
+                });
+
+                node(airFactory, () -> {
+                    node(flare, () -> {
+                        node(horizon, () -> {
+                            node(zenith, () -> {
+                                node(antumbra, () -> {
+                                    node(eclipse, () -> {
+
+                                    });
+                                });
+                            });
+                        });
+
+                        node(mono, () -> {
+                            node(poly, () -> {
+                                node(mega, () -> {
+
+                                });
+                            });
+                        });
+                    });
+
+                    node(navalFactory, () -> {
+                        node(risso, () -> {
+                            node(minke, () -> {
+                                node(bryde, () -> {
+
+                                });
+                            });
+                        });
+                    });
+                });
+
+                node(additiveReconstructor, () -> {
+                    node(multiplicativeReconstructor, () -> {
+                        node(exponentialReconstructor, () -> {
+                            node(tetrativeReconstructor, () -> {
+                            });
+                        });
+                    });
+                });
+            });
+
+            //TODO research sectors
+            /*
+            node(SectorPresets.groundZero, () -> {
+                node(SectorPresets.nuclearComplex, () -> {
+                    node(SectorPresets.craters, () -> {
+                        node(SectorPresets.saltFlats, () -> {
+
+                        });
+                    });
+                });
+            });
+             */
         });
     }
 
+    private static void setup(){
+        TechNode.context = null;
+        map = new ObjectMap<>();
+        all = new Seq<>();
+    }
+
     private static TechNode node(UnlockableContent content, Runnable children){
         ItemStack[] requirements;
 
@@ -308,7 +432,9 @@ public class TechTree implements ContentList{
 
             requirements = new ItemStack[block.requirements.length];
             for(int i = 0; i < requirements.length; i++){
-                requirements[i] = new ItemStack(block.requirements[i].item, 40 + Mathf.round(Mathf.pow(block.requirements[i].amount, 1.25f) * 20, 10));
+                int quantity = 40 + Mathf.round(Mathf.pow(block.requirements[i].amount, 1.25f) * 20, 10);
+
+                requirements[i] = new ItemStack(block.requirements[i].item, UI.roundAmount(quantity));
             }
         }else{
             requirements = ItemStack.empty;
@@ -346,9 +472,9 @@ public class TechTree implements ContentList{
         /** Item requirements for this content. */
         public ItemStack[] requirements;
         /** Extra objectives needed to research this. TODO implement */
-        public Objective[] objectives = {};
+        public Seq<Objective> objectives = new Seq<>();
         /** Time required to research this content, in seconds. */
-        public float time = 60;
+        public float time;
         /** Nodes that depend on this node. */
         public final Seq<TechNode> children = new Seq<>();
         /** Research progress, in seconds. */
@@ -364,6 +490,10 @@ public class TechTree implements ContentList{
             this.requirements = requirements;
             this.depth = parent == null ? 0 : parent.depth + 1;
             this.progress = Core.settings == null ? 0 : Core.settings.getFloat("research-" + content.name, 0f);
+            this.time = Seq.with(requirements).mapFloat(i -> i.item.cost * i.amount).sum() * 10;
+
+            //add dependencies as objectives.
+            content.getDependencies(d -> objectives.add(new Research(d)));
 
             map.put(content, this);
             context = this;
diff --git a/core/src/mindustry/core/ContentLoader.java b/core/src/mindustry/core/ContentLoader.java
index 604d04059c..a147e6e79e 100644
--- a/core/src/mindustry/core/ContentLoader.java
+++ b/core/src/mindustry/core/ContentLoader.java
@@ -36,10 +36,10 @@ public class ContentLoader{
         new UnitTypes(),
         new Blocks(),
         new Loadouts(),
-        new TechTree(),
         new Weathers(),
         new Planets(),
-        new SectorPresets()
+        new SectorPresets(),
+        new TechTree(),
     };
 
     public ContentLoader(){
diff --git a/core/src/mindustry/core/UI.java b/core/src/mindustry/core/UI.java
index 196937d548..31478bf39e 100644
--- a/core/src/mindustry/core/UI.java
+++ b/core/src/mindustry/core/UI.java
@@ -488,10 +488,14 @@ public class UI implements ApplicationListener, Loadable{
         dialog.show();
     }
 
-    public String formatAmount(int number){
-        if(number >= 1000000){
-            return Strings.fixed(number / 1000000f, 1) + "[gray]" + Core.bundle.get("unit.millions") + "[]";
-        }else if(number >= 10000){
+    //TODO move?
+
+    public static String formatAmount(long number){
+        if(number >= 1_000_000_000){
+            return Strings.fixed(number / 1_000_000_000f, 1) + "[gray]" + Core.bundle.get("unit.billions") + "[]";
+        }else if(number >= 1_000_000){
+            return Strings.fixed(number / 1_000_000f, 1) + "[gray]" + Core.bundle.get("unit.millions") + "[]";
+        }else if(number >= 10_000){
             return number / 1000 + "[gray]" + Core.bundle.get("unit.thousands") + "[]";
         }else if(number >= 1000){
             return Strings.fixed(number / 1000f, 1) + "[gray]" + Core.bundle.get("unit.thousands") + "[]";
@@ -499,4 +503,22 @@ public class UI implements ApplicationListener, Loadable{
             return number + "";
         }
     }
+
+    public static int roundAmount(int number){
+        if(number >= 1_000_000_000){
+            return Mathf.round(number, 100_000_000);
+        }else if(number >= 1_000_000){
+            return Mathf.round(number, 100_000);
+        }else if(number >= 10_000){
+            return Mathf.round(number, 1000);
+        }else if(number >= 1000){
+            return Mathf.round(number, 100);
+        }else if(number >= 100){
+            return Mathf.round(number, 100);
+        }else if(number >= 10){
+            return Mathf.round(number, 10);
+        }else{
+            return number;
+        }
+    }
 }
diff --git a/core/src/mindustry/ctype/UnlockableContent.java b/core/src/mindustry/ctype/UnlockableContent.java
index a74241a518..65e168c54a 100644
--- a/core/src/mindustry/ctype/UnlockableContent.java
+++ b/core/src/mindustry/ctype/UnlockableContent.java
@@ -1,6 +1,7 @@
 package mindustry.ctype;
 
 import arc.*;
+import arc.func.*;
 import arc.graphics.g2d.*;
 import arc.scene.ui.layout.*;
 import arc.util.ArcAnnotate.*;
@@ -42,6 +43,10 @@ public abstract class UnlockableContent extends MappableContent{
 
     }
 
+    public String emoji(){
+        return Fonts.getUnicodeStr(name);
+    }
+
     /** Returns a specific content icon, or the region {contentType}-{name} if not found.*/
     public TextureRegion icon(Cicon icon){
         if(cicons[icon.ordinal()] == null){
@@ -55,6 +60,12 @@ public abstract class UnlockableContent extends MappableContent{
         return cicons[icon.ordinal()];
     }
 
+    /** Iterates through any implicit dependencies of this content.
+     * For blocks, this would be the items required to build it. */
+    public void getDependencies(Cons<UnlockableContent> cons){
+
+    }
+
     /** This should show all necessary info about this content in the specified table. */
     public abstract void displayInfo(Table table);
 
diff --git a/core/src/mindustry/entities/bullet/ContinuousLaserBulletType.java b/core/src/mindustry/entities/bullet/ContinuousLaserBulletType.java
index ef40d9b95b..1086fcd48e 100644
--- a/core/src/mindustry/entities/bullet/ContinuousLaserBulletType.java
+++ b/core/src/mindustry/entities/bullet/ContinuousLaserBulletType.java
@@ -28,6 +28,7 @@ public class ContinuousLaserBulletType extends BulletType{
         pierce = true;
         hittable = false;
         hitColor = colors[2];
+        collidesTiles = false;
         incendAmount = 1;
         incendSpread = 5;
         incendChance = 0.4f;
diff --git a/core/src/mindustry/game/Objectives.java b/core/src/mindustry/game/Objectives.java
index 6f8913b9e2..27f5bcf5c3 100644
--- a/core/src/mindustry/game/Objectives.java
+++ b/core/src/mindustry/game/Objectives.java
@@ -3,29 +3,29 @@ package mindustry.game;
 import arc.*;
 import arc.scene.ui.layout.*;
 import arc.util.ArcAnnotate.*;
+import mindustry.ctype.*;
 import mindustry.type.*;
-import mindustry.world.*;
 
 /** Holds objective classes. */
 public class Objectives{
 
-    public static class Unlock implements Objective{
-        public @NonNull Block block;
+    public static class Research implements Objective{
+        public @NonNull UnlockableContent content;
 
-        public Unlock(Block block){
-            this.block = block;
+        public Research(UnlockableContent content){
+            this.content = content;
         }
 
-        protected Unlock(){}
+        protected Research(){}
 
         @Override
         public boolean complete(){
-            return block.unlocked();
+            return content.unlocked();
         }
 
         @Override
         public String display(){
-            return Core.bundle.format("requirement.unlock", block.localizedName);
+            return Core.bundle.format("requirement.research", content.emoji() + " " + content.localizedName);
         }
     }
 
diff --git a/core/src/mindustry/game/SectorInfo.java b/core/src/mindustry/game/SectorInfo.java
index 4192831910..11cb1c8ace 100644
--- a/core/src/mindustry/game/SectorInfo.java
+++ b/core/src/mindustry/game/SectorInfo.java
@@ -81,7 +81,7 @@ public class SectorInfo{
         state.rules.sector.setTimeSpent(internalTimeSpent);
     }
 
-    /** Update averages of various stats.
+    /** Update averages of various stats, updates some special sector logic.
      * Called every frame. */
     public void update(){
         internalTimeSpent += Time.delta;
diff --git a/core/src/mindustry/graphics/OverlayRenderer.java b/core/src/mindustry/graphics/OverlayRenderer.java
index 8b7f940197..8153cf185a 100644
--- a/core/src/mindustry/graphics/OverlayRenderer.java
+++ b/core/src/mindustry/graphics/OverlayRenderer.java
@@ -35,32 +35,35 @@ public class OverlayRenderer{
 
     public void drawTop(){
 
-        if(Core.settings.getBool("playerindicators")){
-            for(Player player : Groups.player){
-                if(Vars.player != player && Vars.player.team() == player.team()){
-                    if(!rect.setSize(Core.camera.width * 0.9f, Core.camera.height * 0.9f)
-                    .setCenter(Core.camera.position.x, Core.camera.position.y).contains(player.x, player.y)){
+        if(!player.dead()){
+            if(Core.settings.getBool("playerindicators")){
+                for(Player player : Groups.player){
+                    if(Vars.player != player && Vars.player.team() == player.team()){
+                        if(!rect.setSize(Core.camera.width * 0.9f, Core.camera.height * 0.9f)
+                        .setCenter(Core.camera.position.x, Core.camera.position.y).contains(player.x, player.y)){
 
-                        Tmp.v1.set(player.x, player.y).sub(Core.camera.position.x, Core.camera.position.y).setLength(indicatorLength);
+                            Tmp.v1.set(player.x, player.y).sub(player).setLength(indicatorLength);
 
-                        Lines.stroke(2f, player.team().color);
-                        Lines.lineAngle(Core.camera.position.x + Tmp.v1.x, Core.camera.position.y + Tmp.v1.y, Tmp.v1.angle(), 4f);
-                        Draw.reset();
+                            Lines.stroke(2f, player.team().color);
+                            Lines.lineAngle(player.x + Tmp.v1.x, player.y + Tmp.v1.y, Tmp.v1.angle(), 4f);
+                            Draw.reset();
+                        }
                     }
                 }
             }
-        }
 
-        if(Core.settings.getBool("indicators")){
-            Groups.unit.each(unit -> {
-                if(!unit.isLocal() && unit.team() != player.team() && !rect.setSize(Core.camera.width * 0.9f, Core.camera.height * 0.9f).setCenter(Core.camera.position.x, Core.camera.position.y).contains(unit.x(), unit.y())){
-                    Tmp.v1.set(unit.x(), unit.y()).sub(Core.camera.position.x, Core.camera.position.y).setLength(indicatorLength);
+            if(Core.settings.getBool("indicators")){
+                Groups.unit.each(unit -> {
+                    if(!unit.isLocal() && unit.team != player.team() && !rect.setSize(Core.camera.width * 0.9f, Core.camera.height * 0.9f)
+                    .setCenter(Core.camera.position.x, Core.camera.position.y).contains(unit.x, unit.y)){
+                        Tmp.v1.set(unit.x, unit.y).sub(player).setLength(indicatorLength);
 
-                    Lines.stroke(1f, unit.team().color);
-                    Lines.lineAngle(Core.camera.position.x + Tmp.v1.x, Core.camera.position.y + Tmp.v1.y, Tmp.v1.angle(), 3f);
-                    Draw.reset();
-                }
-            });
+                        Lines.stroke(1f, unit.team().color);
+                        Lines.lineAngle(player.x + Tmp.v1.x, player.y + Tmp.v1.y, Tmp.v1.angle(), 3f);
+                        Draw.reset();
+                    }
+                });
+            }
         }
 
         if(player.dead()) return; //dead players don't draw
diff --git a/core/src/mindustry/io/SaveVersion.java b/core/src/mindustry/io/SaveVersion.java
index e03a22b2a5..fc93121405 100644
--- a/core/src/mindustry/io/SaveVersion.java
+++ b/core/src/mindustry/io/SaveVersion.java
@@ -168,8 +168,11 @@ public abstract class SaveVersion extends SaveFileReader{
             Tile tile = world.rawTile(i % world.width(), i / world.width());
             stream.writeShort(tile.blockID());
 
-            //make note of whether there was an entity here
-            stream.writeBoolean(tile.build != null);
+            boolean saverot = tile.block().saveRotation;
+            byte packed = (byte)((tile.build != null ? 1 : 0) | (saverot ? 2 : 0));
+
+            //make note of whether there was an entity/rotation here
+            stream.writeByte(packed);
 
             //only write the entity for multiblocks once - in the center
             if(tile.build != null){
@@ -182,6 +185,8 @@ public abstract class SaveVersion extends SaveFileReader{
                 }else{
                     stream.writeBoolean(false);
                 }
+            }else if(saverot){
+                stream.writeByte(tile.rotation());
             }else{
                 //write consecutive non-entity blocks
                 int consecutives = 0;
@@ -237,7 +242,9 @@ public abstract class SaveVersion extends SaveFileReader{
                 Tile tile = context.tile(i);
                 if(block == null) block = Blocks.air;
                 boolean isCenter = true;
-                boolean hadEntity = stream.readBoolean();
+                byte packedCheck = stream.readByte();
+                boolean hadEntity = (packedCheck & 1) != 0;
+                boolean hadRotation = (packedCheck & 2) != 0;
 
                 if(hadEntity){
                     isCenter = stream.readBoolean();
@@ -264,6 +271,9 @@ public abstract class SaveVersion extends SaveFileReader{
                             skipChunk(stream, true);
                         }
                     }
+                }else if(hadRotation){
+                    tile.setBlock(block);
+                    tile.rotation(stream.readByte());
                 }else{
                     int consecutives = stream.readUnsignedByte();
 
diff --git a/core/src/mindustry/mod/Scripts.java b/core/src/mindustry/mod/Scripts.java
index 13a318b383..a0b106e574 100644
--- a/core/src/mindustry/mod/Scripts.java
+++ b/core/src/mindustry/mod/Scripts.java
@@ -41,7 +41,7 @@ public class Scripts implements Disposable{
             .setModuleScriptProvider(new SoftCachingModuleScriptProvider(new ScriptModuleProvider()))
             .setSandboxed(true).createRequire(context, scope).install(scope);
 
-        if(!run(Core.files.internal("scripts/global.js").readString(), "global.js")){
+        if(!run(Core.files.internal("scripts/global.js").readString(), "global.js", false)){
             errored = true;
         }
         Log.debug("Time to load script engine: @", Time.elapsed());
@@ -82,18 +82,18 @@ public class Scripts implements Disposable{
 
     public void run(LoadedMod mod, Fi file){
         currentMod = mod;
-        run(file.readString(), file.name());
+        run(file.readString(), file.name(), true);
         currentMod = null;
     }
 
-    private boolean run(String script, String file){
+    private boolean run(String script, String file, boolean wrap){
         try{
             if(currentMod != null){
-                //inject script info into file (TODO maybe rhino handles this?)
+                //inject script info into file
                 context.evaluateString(scope, "modName = \"" + currentMod.name + "\"\nscriptName = \"" + file + "\"", "initscript.js", 1, null);
             }
             context.evaluateString(scope,
-            "(function(){\n" + script + "\n})();",
+            wrap ? "(function(){\n" + script + "\n})();" : script,
             file, 0, null);
             return true;
         }catch(Throwable t){
diff --git a/core/src/mindustry/type/SectorPreset.java b/core/src/mindustry/type/SectorPreset.java
index 8c1bca2514..d7a5508f20 100644
--- a/core/src/mindustry/type/SectorPreset.java
+++ b/core/src/mindustry/type/SectorPreset.java
@@ -2,6 +2,7 @@ package mindustry.type;
 
 import arc.*;
 import arc.func.*;
+import arc.graphics.g2d.*;
 import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.ArcAnnotate.*;
@@ -9,7 +10,9 @@ import mindustry.ctype.*;
 import mindustry.game.EventType.*;
 import mindustry.game.Objectives.*;
 import mindustry.game.*;
+import mindustry.gen.*;
 import mindustry.maps.generators.*;
+import mindustry.ui.*;
 
 import static mindustry.Vars.*;
 
@@ -82,6 +85,11 @@ public class SectorPreset extends UnlockableContent{
         return true;
     }
 
+    @Override
+    public TextureRegion icon(Cicon c){
+        return Icon.terrain.getRegion();
+    }
+
     @Override
     public boolean isHidden(){
         return true;
diff --git a/core/src/mindustry/type/UnitType.java b/core/src/mindustry/type/UnitType.java
index 6d211e7860..68f351118f 100644
--- a/core/src/mindustry/type/UnitType.java
+++ b/core/src/mindustry/type/UnitType.java
@@ -24,8 +24,10 @@ import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.ui.*;
+import mindustry.world.*;
 import mindustry.world.blocks.environment.*;
 import mindustry.world.blocks.payloads.*;
+import mindustry.world.blocks.units.*;
 
 import static mindustry.Vars.*;
 
@@ -150,6 +152,23 @@ public class UnitType extends UnlockableContent{
         
     }
 
+    @Override
+    public void getDependencies(Cons<UnlockableContent> cons){
+        //units require reconstructors being researched
+        for(Block block : content.blocks()){
+            if(block instanceof Reconstructor){
+                Reconstructor r = (Reconstructor)block;
+                for(UnitType[] recipe : r.upgrades){
+                    //result of reconstruction is this, so it must be a dependency
+                    if(recipe[1] == this){
+                        cons.get(block);
+                    }
+                }
+            }
+        }
+    }
+
+
     @Override
     public void displayInfo(Table table){
         ContentDisplay.displayUnit(table, this);
diff --git a/core/src/mindustry/ui/CoreItemsDisplay.java b/core/src/mindustry/ui/CoreItemsDisplay.java
index cb9e92fd47..30b838e0b9 100644
--- a/core/src/mindustry/ui/CoreItemsDisplay.java
+++ b/core/src/mindustry/ui/CoreItemsDisplay.java
@@ -3,6 +3,7 @@ package mindustry.ui;
 import arc.scene.ui.layout.*;
 import arc.struct.*;
 import mindustry.*;
+import mindustry.core.*;
 import mindustry.type.*;
 import mindustry.world.blocks.storage.CoreBlock.*;
 
@@ -41,7 +42,7 @@ public class CoreItemsDisplay extends Table{
         for(Item item : content.items()){
             if(usedItems.contains(item)){
                 image(item.icon(Cicon.small)).padRight(3);
-                label(() -> core == null ? "0" : ui.formatAmount(core.items.get(item))).padRight(3);
+                label(() -> core == null ? "0" : UI.formatAmount(core.items.get(item))).padRight(3);
 
                 if(++i % 4 == 0){
                     row();
diff --git a/core/src/mindustry/ui/ItemsDisplay.java b/core/src/mindustry/ui/ItemsDisplay.java
index 351b3f17f2..8b1b67278c 100644
--- a/core/src/mindustry/ui/ItemsDisplay.java
+++ b/core/src/mindustry/ui/ItemsDisplay.java
@@ -3,6 +3,7 @@ package mindustry.ui;
 import arc.graphics.*;
 import arc.scene.ui.*;
 import arc.scene.ui.layout.*;
+import mindustry.core.*;
 import mindustry.gen.*;
 import mindustry.type.*;
 
@@ -52,10 +53,10 @@ public class ItemsDisplay extends Table{
     private String format(Item item){
         builder.setLength(0);
         builder.append("[TODO implement]");
-        //builder.append(ui.formatAmount(data.getItem(item)));
+        //builder.append(UI.formatAmount(data.getItem(item)));
         if(state.isGame() && player.team().data().hasCore() && player.team().core().items.get(item) > 0){
             builder.append(" [unlaunched]+ ");
-            builder.append(ui.formatAmount(state.teams.get(player.team()).core().items.get(item)));
+            builder.append(UI.formatAmount(state.teams.get(player.team()).core().items.get(item)));
         }
         return builder.toString();
     }
diff --git a/core/src/mindustry/ui/Links.java b/core/src/mindustry/ui/Links.java
index ea35192d9c..4f14c746d5 100644
--- a/core/src/mindustry/ui/Links.java
+++ b/core/src/mindustry/ui/Links.java
@@ -16,7 +16,7 @@ public class Links{
             new LinkEntry("changelog", "https://github.com/Anuken/Mindustry/releases", Icon.list, Pal.accent.cpy()),
             new LinkEntry("trello", "https://trello.com/b/aE2tcUwF", Icon.trello, Color.valueOf("026aa7")),
             new LinkEntry("wiki", "https://mindustrygame.github.io/wiki/", Icon.book, Color.valueOf("0f142f")),
-            new LinkEntry("feathub", "https://github.com/Anuken/Mindustry-Suggestions/issues/new/choose/", Icon.add, Color.valueOf("ebebeb")),
+            new LinkEntry("suggestions", "https://github.com/Anuken/Mindustry-Suggestions/issues/new/choose/", Icon.add, Color.valueOf("ebebeb")),
             new LinkEntry("reddit", "https://www.reddit.com/r/Mindustry/", Icon.redditAlien, Color.valueOf("ee593b")),
             new LinkEntry("itch.io", "https://anuke.itch.io/mindustry", Icon.itchio, Color.valueOf("fa5c5c")),
             new LinkEntry("google-play", "https://play.google.com/store/apps/details?id=io.anuke.mindustry", Icon.googleplay, Color.valueOf("689f38")),
diff --git a/core/src/mindustry/ui/dialogs/PlanetDialog.java b/core/src/mindustry/ui/dialogs/PlanetDialog.java
index 801f2ee057..a4764be9ef 100644
--- a/core/src/mindustry/ui/dialogs/PlanetDialog.java
+++ b/core/src/mindustry/ui/dialogs/PlanetDialog.java
@@ -14,6 +14,7 @@ import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
 import arc.util.ArcAnnotate.*;
+import mindustry.core.*;
 import mindustry.ctype.*;
 import mindustry.game.*;
 import mindustry.gen.*;
@@ -327,7 +328,7 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
                     int total = (int)(stat.mean * 60);
                     if(total > 1){
                         t.image(item.icon(Cicon.small)).padRight(3);
-                        t.add(ui.formatAmount(total) + " /min").color(Color.lightGray);
+                        t.add(UI.formatAmount(total) + " /min").color(Color.lightGray);
                         t.row();
                     }
                 });
@@ -348,7 +349,7 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
                         int amount = Math.min(map.get(item), sector.save.meta.secinfo.storageCapacity);
                         if(amount > 0){
                             res.image(item.icon(Cicon.small)).padRight(3);
-                            res.add(ui.formatAmount(amount)).color(Color.lightGray);
+                            res.add(UI.formatAmount(amount)).color(Color.lightGray);
                             if(++i % 2 == 0){
                                 res.row();
                             }
diff --git a/core/src/mindustry/ui/dialogs/ResearchDialog.java b/core/src/mindustry/ui/dialogs/ResearchDialog.java
index ed7b7bc32b..6e28a421e7 100644
--- a/core/src/mindustry/ui/dialogs/ResearchDialog.java
+++ b/core/src/mindustry/ui/dialogs/ResearchDialog.java
@@ -16,6 +16,7 @@ import arc.struct.*;
 import arc.util.*;
 import mindustry.content.*;
 import mindustry.content.TechTree.*;
+import mindustry.core.*;
 import mindustry.game.EventType.*;
 import mindustry.game.Objectives.*;
 import mindustry.gen.*;
@@ -170,12 +171,17 @@ public class ResearchDialog extends BaseDialog{
     void checkNodes(TechTreeNode node){
         boolean locked = locked(node.node);
         if(!locked) node.visible = true;
+        node.selectable = selectable(node.node);
         for(TechTreeNode l : node.children){
             l.visible = !locked;
             checkNodes(l);
         }
     }
 
+    boolean selectable(TechNode node){
+        return !node.objectives.contains(i -> !i.complete());
+    }
+
     void showToast(String info){
         Table table = new Table();
         table.actions(Actions.fadeOut(0.5f, Interp.fade), Actions.remove());
@@ -207,7 +213,7 @@ public class ResearchDialog extends BaseDialog{
 
     class TechTreeNode extends TreeNode<TechTreeNode>{
         final TechNode node;
-        boolean visible = true;
+        boolean visible = true, selectable = true;
 
         TechTreeNode(TechNode node, TechTreeNode parent){
             this.node = node;
@@ -256,7 +262,7 @@ public class ResearchDialog extends BaseDialog{
                                 }
                             });
                         }
-                    }else if(items().has(node.node.requirements) && locked(node.node)){
+                    }else if(canUnlock(node.node) && locked(node.node)){
                         unlock(node.node);
                     }
                 });
@@ -278,10 +284,10 @@ public class ResearchDialog extends BaseDialog{
                 button.update(() -> {
                     float offset = (Core.graphics.getHeight() % 2) / 2f;
                     button.setPosition(node.x + panX + width / 2f, node.y + panY + height / 2f + offset, Align.center);
-                    button.getStyle().up = !locked(node.node) ? Tex.buttonOver : !items().has(node.node.requirements) ? Tex.buttonRed : Tex.button;
-                    ((TextureRegionDrawable)button.getStyle().imageUp)
-                    .setRegion(node.visible ? node.node.content.icon(Cicon.medium) : Icon.lock.getRegion());
-                    button.getImage().setColor(!locked(node.node) ? Color.white : Color.gray);
+                    button.getStyle().up = !locked(node.node) ? Tex.buttonOver : selectable(node.node) && !items().has(node.node.requirements) ? Tex.buttonRed : Tex.button;
+
+                    ((TextureRegionDrawable)button.getStyle().imageUp).setRegion(node.selectable ? node.node.content.icon(Cicon.medium) : Icon.lock.getRegion());
+                    button.getImage().setColor(!locked(node.node) ? Color.white : node.selectable ? Color.gray : Pal.gray);
                 });
                 addChild(button);
             }
@@ -313,6 +319,10 @@ public class ResearchDialog extends BaseDialog{
             panY = ry - bounds.y - oy;
         }
 
+        boolean canUnlock(TechNode node){
+            return items().has(node.requirements) && selectable(node);
+        }
+
         void unlock(TechNode node){
             node.content.unlock();
             items().remove(node.requirements);
@@ -349,37 +359,42 @@ public class ResearchDialog extends BaseDialog{
             infoTable.left();
             infoTable.background(Tex.button).margin(8f);
 
+            boolean selectable = selectable(node);
+
             infoTable.table(b -> {
                 b.margin(0).left().defaults().left();
 
-                b.button(Icon.info, Styles.cleari, () -> ui.content.show(node.content)).growY().width(50f);
+                if(selectable){
+                    b.button(Icon.info, Styles.cleari, () -> ui.content.show(node.content)).growY().width(50f);
+                }
                 b.add().grow();
                 b.table(desc -> {
                     desc.left().defaults().left();
-                    desc.add(node.content.localizedName);
+                    desc.add(selectable ? node.content.localizedName : "[accent]???");
                     desc.row();
                     if(locked(node)){
+
                         desc.table(t -> {
                             t.left();
-                            for(ItemStack req : node.requirements){
-                                t.table(list -> {
-                                    list.left();
-                                    list.image(req.item.icon(Cicon.small)).size(8 * 3).padRight(3);
-                                    list.add(req.item.localizedName).color(Color.lightGray);
-                                    list.label(() -> " " + (player.team().core() != null ? Math.min(player.team().core().items.get(req.item), req.amount) + " / " : "") + req.amount)
-                                    .update(l -> l.setColor(items().has(req.item, req.amount) ? Color.lightGray : Color.scarlet));//TODO
-                                }).fillX().left();
-                                t.row();
-                            }
-
-                            //TODO test if this works
-                            if(node.objectives.length > 0){
+                            if(selectable){
+                                for(ItemStack req : node.requirements){
+                                    t.table(list -> {
+                                        list.left();
+                                        list.image(req.item.icon(Cicon.small)).size(8 * 3).padRight(3);
+                                        list.add(req.item.localizedName).color(Color.lightGray);
+                                        list.label(() -> " " + (player.team().core() != null ? UI.formatAmount(Math.min(player.team().core().items.get(req.item), req.amount)) + " / " : "") + UI.formatAmount(req.amount))
+                                        .update(l -> l.setColor(items().has(req.item, req.amount) ? Color.lightGray : Color.scarlet));//TODO
+                                    }).fillX().left();
+                                    t.row();
+                                }
+                            }else if(node.objectives.size > 0){
                                 t.table(r -> {
                                     r.add("$complete").colspan(2).left();
                                     r.row();
                                     for(Objective o : node.objectives){
-                                        r.image(Icon.right).padRight(4);
-                                        r.add(o.display()).color(Color.lightGray);
+                                        if(o.complete()) continue;
+
+                                        r.add("> " + o.display()).color(Color.lightGray).left();
                                         r.image(o.complete() ? Icon.ok : Icon.cancel, o.complete() ? Color.lightGray : Color.scarlet).padLeft(3);
                                         r.row();
                                     }
@@ -395,12 +410,12 @@ public class ResearchDialog extends BaseDialog{
                 if(mobile && locked(node)){
                     b.row();
                     b.button("$research", Icon.ok, Styles.nodet, () -> unlock(node))
-                    .disabled(i -> !items().has(node.requirements)).growX().height(44f).colspan(3);
+                    .disabled(i -> !canUnlock(node)).growX().height(44f).colspan(3);
                 }
             });
 
             infoTable.row();
-            if(node.content.description != null){
+            if(node.content.description != null && selectable){
                 infoTable.table(t -> t.margin(3f).left().labelWrap(node.content.displayDescription()).color(Color.lightGray).growX()).fillX();
             }
 
@@ -413,13 +428,16 @@ public class ResearchDialog extends BaseDialog{
         public void drawChildren(){
             clamp();
             float offsetX = panX + width / 2f, offsetY = panY + height / 2f;
+            Draw.sort(true);
 
             for(TechTreeNode node : nodes){
                 if(!node.visible) continue;
                 for(TechTreeNode child : node.children){
                     if(!child.visible) continue;
+                    boolean lock = locked(node.node) || locked(child.node);
+                    Draw.z(lock ? 1f : 2f);
 
-                    Lines.stroke(Scl.scl(4f), locked(node.node) || locked(child.node) ? Pal.gray : Pal.accent);
+                    Lines.stroke(Scl.scl(4f), lock ? Pal.gray : Pal.accent);
                     Draw.alpha(parentAlpha);
                     if(Mathf.equal(Math.abs(node.y - child.y), Math.abs(node.x - child.x), 1f) && Mathf.dstm(node.x, node.y, child.x, child.y) <= node.width*3){
                         Lines.line(node.x + offsetX, node.y + offsetY, child.x + offsetX, child.y + offsetY);
@@ -430,6 +448,7 @@ public class ResearchDialog extends BaseDialog{
                 }
             }
 
+            Draw.sort(false);
             Draw.reset();
             super.drawChildren();
         }
diff --git a/core/src/mindustry/ui/fragments/PlacementFragment.java b/core/src/mindustry/ui/fragments/PlacementFragment.java
index ac44de1d8c..26f4bdc014 100644
--- a/core/src/mindustry/ui/fragments/PlacementFragment.java
+++ b/core/src/mindustry/ui/fragments/PlacementFragment.java
@@ -12,6 +12,7 @@ import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.ArcAnnotate.*;
 import arc.util.*;
+import mindustry.core.*;
 import mindustry.entities.*;
 import mindustry.entities.units.*;
 import mindustry.game.EventType.*;
@@ -325,7 +326,7 @@ public class PlacementFragment extends Fragment{
                                             int stackamount = Math.round(stack.amount * state.rules.buildCostMultiplier);
                                             String color = (amount < stackamount / 2f ? "[red]" : amount < stackamount ? "[accent]" : "[white]");
 
-                                            return color + ui.formatAmount(amount) + "[white]/" + stackamount;
+                                            return color + UI.formatAmount(amount) + "[white]/" + stackamount;
                                         }).padLeft(5);
                                     }).left();
                                     req.row();
diff --git a/core/src/mindustry/world/Block.java b/core/src/mindustry/world/Block.java
index b524fadda3..84b8817d7c 100644
--- a/core/src/mindustry/world/Block.java
+++ b/core/src/mindustry/world/Block.java
@@ -74,6 +74,8 @@ public class Block extends UnlockableContent{
     public boolean solidifes;
     /** whether this is rotateable */
     public boolean rotate;
+    /** for static blocks only: if true, rotation is saved in world data. */
+    public boolean saveRotation;
     /** whether you can break this with rightclick */
     public boolean breakable;
     /** whether to add this block to brokenblocks */
@@ -584,6 +586,14 @@ public class Block extends UnlockableContent{
         }
     }
 
+    @Override
+    public void getDependencies(Cons<UnlockableContent> cons){
+        //just requires items
+        for(ItemStack stack : requirements){
+            cons.get(stack.item);
+        }
+    }
+
     @Override
     public void displayInfo(Table table){
         ContentDisplay.displayBlock(table, this);
diff --git a/core/src/mindustry/world/blocks/defense/ForceProjector.java b/core/src/mindustry/world/blocks/defense/ForceProjector.java
index 44243f9fb6..02a73f2234 100644
--- a/core/src/mindustry/world/blocks/defense/ForceProjector.java
+++ b/core/src/mindustry/world/blocks/defense/ForceProjector.java
@@ -33,7 +33,7 @@ public class ForceProjector extends Block{
 
     private static ForceProjectorEntity paramEntity;
     private static final Cons<Shielderc> shieldConsumer = trait -> {
-        if(trait.team() != paramEntity.team() && Intersector.isInsideHexagon(paramEntity.x, paramEntity.y, paramEntity.realRadius() * 2f, trait.x(), trait.y())){
+        if(trait.team() != paramEntity.team && Intersector.isInsideHexagon(paramEntity.x, paramEntity.y, paramEntity.realRadius() * 2f, trait.x(), trait.y())){
             trait.absorb();
             Fx.absorb.at(trait);
             paramEntity.hit = 1f;
diff --git a/core/src/mindustry/world/blocks/distribution/StackConveyor.java b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
index c29960f358..12ab26cda4 100644
--- a/core/src/mindustry/world/blocks/distribution/StackConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
@@ -26,7 +26,7 @@ public class StackConveyor extends Block implements Autotiler{
 
     public float speed = 0f;
     public boolean splitOut = true;
-    public float displayedSpeed = 30f;
+    public float recharge = 2f;
 
     public StackConveyor(String name){
         super(name);
@@ -47,7 +47,7 @@ public class StackConveyor extends Block implements Autotiler{
     public void setStats(){
         super.setStats();
 
-        stats.add(BlockStat.itemsMoved, displayedSpeed, StatUnit.itemsSecond);
+        stats.add(BlockStat.itemsMoved, Mathf.round(itemCapacity * speed * 60), StatUnit.itemsSecond);
     }
 
     @Override
@@ -166,7 +166,7 @@ public class StackConveyor extends Block implements Autotiler{
         @Override
         public void updateTile(){
             // reel in crater
-            if(cooldown > 0f) cooldown = Mathf.clamp(cooldown - speed * edelta());
+            if(cooldown > 0f) cooldown = Mathf.clamp(cooldown - speed * edelta(), 0f, recharge);
 
             if(link == -1){
                 return;
@@ -200,7 +200,7 @@ public class StackConveyor extends Block implements Autotiler{
                             link = -1;
                             items.clear();
 
-                            cooldown = 1f;
+                            cooldown = recharge;
                             e.cooldown = 1;
                         }
                     }
@@ -249,7 +249,7 @@ public class StackConveyor extends Block implements Autotiler{
         @Override
         public boolean acceptItem(Building source, Item item){
             if(this == source) return true;                 // player threw items
-            if(cooldown > 0) return false;                  // still cooling down
+            if(cooldown > recharge - 1f) return false;      // still cooling down
             return !((state != stateLoad)                   // not a loading dock
             ||  (items.total() > 0 && !items.has(item))     // incompatible items
             ||  (items.total() >= getMaximumAccepted(item)) // filled to capacity
diff --git a/core/src/mindustry/world/blocks/power/PowerNode.java b/core/src/mindustry/world/blocks/power/PowerNode.java
index 5fc2683b98..443ace7aae 100644
--- a/core/src/mindustry/world/blocks/power/PowerNode.java
+++ b/core/src/mindustry/world/blocks/power/PowerNode.java
@@ -10,6 +10,7 @@ import arc.struct.*;
 import arc.util.ArcAnnotate.*;
 import arc.util.*;
 import mindustry.annotations.Annotations.*;
+import mindustry.core.*;
 import mindustry.entities.units.*;
 import mindustry.game.*;
 import mindustry.gen.*;
@@ -99,7 +100,7 @@ public class PowerNode extends PowerBlock{
 
         bars.add("batteries", entity -> new Bar(() ->
         Core.bundle.format("bar.powerstored",
-            (ui.formatAmount((int)entity.power.graph.getBatteryStored())), ui.formatAmount((int)entity.power.graph.getTotalBatteryCapacity())),
+            (UI.formatAmount((int)entity.power.graph.getBatteryStored())), UI.formatAmount((int)entity.power.graph.getTotalBatteryCapacity())),
             () -> Pal.powerBar,
             () -> Mathf.clamp(entity.power.graph.getBatteryStored() / entity.power.graph.getTotalBatteryCapacity())));
     }
diff --git a/core/src/mindustry/world/blocks/production/Fracker.java b/core/src/mindustry/world/blocks/production/Fracker.java
index 12649b8f06..05753ded52 100644
--- a/core/src/mindustry/world/blocks/production/Fracker.java
+++ b/core/src/mindustry/world/blocks/production/Fracker.java
@@ -39,11 +39,6 @@ public class Fracker extends SolidPump{
         @Override
         public void drawCracks(){}
 
-        @Override
-        public boolean shouldConsume(){
-            return liquids.get(result) < liquidCapacity - 0.01f;
-        }
-
         @Override
         public void draw(){
             Draw.rect(region, x, y);
diff --git a/core/src/mindustry/world/blocks/production/Pump.java b/core/src/mindustry/world/blocks/production/Pump.java
index ae77c42690..cc109b57d7 100644
--- a/core/src/mindustry/world/blocks/production/Pump.java
+++ b/core/src/mindustry/world/blocks/production/Pump.java
@@ -113,6 +113,11 @@ public class Pump extends LiquidBlock{
             }
         }
 
+        @Override
+        public boolean shouldConsume(){
+            return liquidDrop != null && liquids.get(liquidDrop) < liquidCapacity - 0.01f;
+        }
+
         @Override
         public void updateTile(){
             if(consValid() && liquidDrop != null){
diff --git a/core/src/mindustry/world/blocks/production/SolidPump.java b/core/src/mindustry/world/blocks/production/SolidPump.java
index 5c83b4fcec..422557ff8d 100644
--- a/core/src/mindustry/world/blocks/production/SolidPump.java
+++ b/core/src/mindustry/world/blocks/production/SolidPump.java
@@ -101,6 +101,11 @@ public class SolidPump extends Pump{
             Draw.rect(topRegion, x, y);
         }
 
+        @Override
+        public boolean shouldConsume(){
+            return liquids.get(result) < liquidCapacity - 0.01f;
+        }
+
         @Override
         public void updateTile(){
             float fraction = 0f;
diff --git a/core/src/mindustry/world/blocks/storage/CoreBlock.java b/core/src/mindustry/world/blocks/storage/CoreBlock.java
index 80902f9636..3f2b2f42be 100644
--- a/core/src/mindustry/world/blocks/storage/CoreBlock.java
+++ b/core/src/mindustry/world/blocks/storage/CoreBlock.java
@@ -9,6 +9,7 @@ import arc.struct.*;
 import arc.util.ArcAnnotate.*;
 import mindustry.annotations.Annotations.*;
 import mindustry.content.*;
+import mindustry.core.*;
 import mindustry.entities.*;
 import mindustry.game.EventType.*;
 import mindustry.game.*;
@@ -77,10 +78,10 @@ public class CoreBlock extends StorageBlock{
 
         bars.add("capacity", (CoreEntity e) ->
             new Bar(
-                () -> Core.bundle.format("bar.capacity", ui.formatAmount(e.storageCapacity)),
+                () -> Core.bundle.format("bar.capacity", UI.formatAmount(e.storageCapacity)),
                 () -> Pal.items,
             () -> e.items.total() / ((float)e.storageCapacity * content.items().count(i -> i.unlockedNow()))
-            ));
+        ));
     }
 
     @Override
diff --git a/core/src/mindustry/world/blocks/units/Reconstructor.java b/core/src/mindustry/world/blocks/units/Reconstructor.java
index 38e02628d3..0920efbb00 100644
--- a/core/src/mindustry/world/blocks/units/Reconstructor.java
+++ b/core/src/mindustry/world/blocks/units/Reconstructor.java
@@ -150,7 +150,8 @@ public class Reconstructor extends UnitBlock{
         }
 
         public boolean hasUpgrade(UnitType type){
-            return upgrade(type) != null;
+            UnitType t = upgrade(type);
+            return t != null && t.unlockedNow();
         }
 
         public UnitType upgrade(UnitType type){
diff --git a/core/src/mindustry/world/blocks/units/UnitFactory.java b/core/src/mindustry/world/blocks/units/UnitFactory.java
index f2804359b4..6f7bec33d7 100644
--- a/core/src/mindustry/world/blocks/units/UnitFactory.java
+++ b/core/src/mindustry/world/blocks/units/UnitFactory.java
@@ -127,9 +127,13 @@ public class UnitFactory extends UnitBlock{
 
         @Override
         public void buildConfiguration(Table table){
-            Seq<UnitType> units = Seq.with(plans).map(u -> u.unit);
+            Seq<UnitType> units = Seq.with(plans).map(u -> u.unit).filter(u -> u.unlockedNow());
 
-            ItemSelection.buildTable(table, units, () -> currentPlan == -1 ? null : plans[currentPlan].unit, unit -> configure(units.indexOf(unit)));
+            if(units.any()){
+                ItemSelection.buildTable(table, units, () -> currentPlan == -1 ? null : plans[currentPlan].unit, unit -> configure(units.indexOf(unit)));
+            }else{
+                table.table(Styles.black3, t -> t.add("$none").color(Color.lightGray));
+            }
         }
 
         @Override
diff --git a/gradle.properties b/gradle.properties
index ef9df1eb5f..019171b64b 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms256m -Xmx1024m
-archash=e3078d7782509f39e5b0ee6989c5f7eeea0ad1b7
+archash=9758a12fe9090a08fead6186fe49b7c347180f2e