diff --git a/core/assets/maps/impact0079.mmap b/core/assets/maps/impact0079.mmap
index 9c45ae297c..0353276104 100644
Binary files a/core/assets/maps/impact0079.mmap and b/core/assets/maps/impact0079.mmap differ
diff --git a/core/src/io/anuke/mindustry/content/Blocks.java b/core/src/io/anuke/mindustry/content/Blocks.java
index a0405e29b2..76d9c8742b 100644
--- a/core/src/io/anuke/mindustry/content/Blocks.java
+++ b/core/src/io/anuke/mindustry/content/Blocks.java
@@ -450,7 +450,7 @@ public class Blocks implements ContentList{
                 Items.titanium, 2
             );
             hasPower = true;
-            filterTime = 30f;
+            filterTime = 35f;
             spinnerLength = 1.5f;
             spinnerRadius = 3.5f;
             spinnerThickness = 1.5f;
@@ -458,7 +458,7 @@ public class Blocks implements ContentList{
             size = 2;
 
             consumes.power(1f);
-            consumes.liquid(Liquids.slag, 0.09f);
+            consumes.liquid(Liquids.slag, 0.07f);
         }};
 
         cultivator = new Cultivator("cultivator"){{
diff --git a/core/src/io/anuke/mindustry/content/Zones.java b/core/src/io/anuke/mindustry/content/Zones.java
index ae5d55ada9..d2bd4d6b73 100644
--- a/core/src/io/anuke/mindustry/content/Zones.java
+++ b/core/src/io/anuke/mindustry/content/Zones.java
@@ -361,11 +361,11 @@ public class Zones implements ContentList{
         ).drops(ItemStack.with(Items.copper, 2000, Items.lead, 1500, Items.silicon, 1000, Items.graphite, 2000, Items.pyratite, 2000, Items.titanium, 2000, Items.metaglass, 1000, Items.coal, 2000))){{
             loadout = Loadouts.basicFoundation;
             baseLaunchCost = ItemStack.with(Items.copper, 500, Items.lead, 500, Items.silicon, 100);
-            startingItems = ItemStack.list(Items.copper, 2000, Items.lead, 500, Items.silicon, 200);
+            startingItems = ItemStack.list(Items.copper, 2000, Items.lead, 500, Items.silicon, 200, Items.titanium, 400, Items.graphite, 200);
             itemRequirements = ItemStack.with(Items.silicon, 8000, Items.titanium, 6000, Items.graphite, 4000);
             conditionWave = 20;
             zoneRequirements = new Zone[]{stainedMountains};
-            blockRequirements = new Block[]{Blocks.launchPad, Blocks.unloader};
+            blockRequirements = new Block[]{Blocks.launchPad, Blocks.unloader, Blocks.melter, Blocks.separator};
             resources = new Item[]{Items.scrap};
             rules = () -> new Rules(){{
                 waves = true;
diff --git a/core/src/io/anuke/mindustry/editor/MapEditorDialog.java b/core/src/io/anuke/mindustry/editor/MapEditorDialog.java
index c13113a814..ab494b556a 100644
--- a/core/src/io/anuke/mindustry/editor/MapEditorDialog.java
+++ b/core/src/io/anuke/mindustry/editor/MapEditorDialog.java
@@ -29,6 +29,7 @@ import io.anuke.mindustry.ui.dialogs.FloatingDialog;
 import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.Block.Icon;
 import io.anuke.mindustry.world.blocks.OreBlock;
+import io.anuke.mindustry.world.blocks.storage.CoreBlock;
 
 import java.io.DataInputStream;
 import java.io.InputStream;
@@ -503,9 +504,15 @@ public class MapEditorDialog extends Dialog implements Disposable{
 
         blocksOut.clear();
         blocksOut.addAll(Vars.content.blocks());
-        blocksOut.sort((b1, b2) -> b1.synthetic() && !b2.synthetic() ? 1 : b2.synthetic() && !b1.synthetic() ? -1 :
-            b1 instanceof OreBlock && !(b2 instanceof OreBlock) ? 1 : !(b1 instanceof OreBlock) && b2 instanceof OreBlock ? -1 :
-            Integer.compare(b1.id, b2.id));
+        blocksOut.sort((b1, b2) -> {
+            int core = -Boolean.compare(b1 instanceof CoreBlock, b2 instanceof CoreBlock);
+            if(core != 0) return core;
+            int synth = Boolean.compare(b1.synthetic(), b2.synthetic());
+            if(synth != 0) return synth;
+            int ore = Boolean.compare(b1 instanceof OreBlock, b2 instanceof OreBlock);
+            if(ore != 0) return ore;
+            return Integer.compare(b1.id, b2.id);
+        });
 
         for(Block block : blocksOut){
             TextureRegion region = block.icon(Icon.medium);
diff --git a/core/src/io/anuke/mindustry/type/Loadout.java b/core/src/io/anuke/mindustry/type/Loadout.java
index 5095a5a87c..312a5b4d4e 100644
--- a/core/src/io/anuke/mindustry/type/Loadout.java
+++ b/core/src/io/anuke/mindustry/type/Loadout.java
@@ -56,7 +56,7 @@ public class Loadout extends Content{
                 char c = layout[y].charAt(x);
                 if(entries.containsKey(c)){
                     BlockEntry entry = entries.get(c);
-                    blocks.put(Pos.get(x - coreX, layout.length - 1 - (y - coreY)), entry);
+                    blocks.put(Pos.get(x - coreX, -(y - coreY)), entry);
                 }
             }
         }