diff --git a/core/src/io/anuke/mindustry/content/Blocks.java b/core/src/io/anuke/mindustry/content/Blocks.java
index 78a6aa9285..6f103ab2a0 100644
--- a/core/src/io/anuke/mindustry/content/Blocks.java
+++ b/core/src/io/anuke/mindustry/content/Blocks.java
@@ -1315,7 +1315,8 @@ public class Blocks implements ContentList{
             requirements(Category.turret, ItemStack.with(Items.copper, 85, Items.lead, 45));
             ammo(
             Items.scrap, Bullets.flakScrap,
-            Items.lead, Bullets.flakLead
+            Items.lead, Bullets.flakLead,
+            Items.metaglass, Bullets.flakGlass
             );
             reload = 18f;
             range = 170f;
@@ -1558,6 +1559,7 @@ public class Blocks implements ContentList{
         cyclone = new ItemTurret("cyclone"){{
             requirements(Category.turret, ItemStack.with(Items.copper, 200, Items.titanium, 125, Items.plastanium, 80));
             ammo(
+            Items.metaglass, Bullets.flakGlass,
             Items.blastCompound, Bullets.flakExplosive,
             Items.plastanium, Bullets.flakPlastic,
             Items.surgealloy, Bullets.flakSurge
diff --git a/core/src/io/anuke/mindustry/content/Bullets.java b/core/src/io/anuke/mindustry/content/Bullets.java
index 68382f121c..ac18c8a2b0 100644
--- a/core/src/io/anuke/mindustry/content/Bullets.java
+++ b/core/src/io/anuke/mindustry/content/Bullets.java
@@ -21,7 +21,7 @@ public class Bullets implements ContentList{
     artilleryDense, arilleryPlastic, artilleryPlasticFrag, artilleryHoming, artlleryIncendiary, artilleryExplosive, artilleryUnit,
 
     //flak
-    flakScrap, flakLead, flakPlastic, flakExplosive, flakSurge,
+    flakScrap, flakLead, flakPlastic, flakExplosive, flakSurge, flakGlass, glassFrag,
 
     //missiles
     missileExplosive, missileIncendiary, missileSurge, missileJavelin, missileSwarm, missileRevenant,
@@ -55,7 +55,7 @@ public class Bullets implements ContentList{
             splashDamage = 33f;
         }};
 
-        artilleryPlasticFrag = new BasicBulletType(2.5f, 7, "bullet"){{
+        artilleryPlasticFrag = new BasicBulletType(2.5f, 10, "bullet"){{
             bulletWidth = 10f;
             bulletHeight = 12f;
             bulletShrink = 1f;
@@ -132,6 +132,16 @@ public class Bullets implements ContentList{
             frontColor = Pal.bulletYellow;
         }};
 
+        glassFrag = new BasicBulletType(3f, 6, "bullet"){{
+            bulletWidth = 5f;
+            bulletHeight = 12f;
+            bulletShrink = 1f;
+            lifetime = 20f;
+            backColor = Pal.gray;
+            frontColor = Color.white;
+            despawnEffect = Fx.none;
+        }};
+
         flakLead = new FlakBulletType(4.2f, 3){{
             lifetime = 60f;
             ammoMultiplier = 4f;
@@ -155,8 +165,23 @@ public class Bullets implements ContentList{
             splashDamageRadius = 24f;
         }};
 
+        flakGlass = new FlakBulletType(4f, 3){{
+            lifetime = 70f;
+            ammoMultiplier = 5f;
+            shootEffect = Fx.shootSmall;
+            reloadMultiplier = 0.8f;
+            bulletWidth = 6f;
+            bulletHeight = 8f;
+            hitEffect = Fx.flakExplosion;
+            splashDamage = 30f;
+            splashDamageRadius = 26f;
+            fragBullet = glassFrag;
+            fragBullets = 6;
+        }};
+
         flakPlastic = new FlakBulletType(4f, 6){{
             splashDamageRadius = 50f;
+            splashDamage = 25f;
             fragBullet = artilleryPlasticFrag;
             fragBullets = 6;
             hitEffect = Fx.plasticExplosion;
diff --git a/core/src/io/anuke/mindustry/entities/type/Unit.java b/core/src/io/anuke/mindustry/entities/type/Unit.java
index 28cedcd4a5..218c5db59c 100644
--- a/core/src/io/anuke/mindustry/entities/type/Unit.java
+++ b/core/src/io/anuke/mindustry/entities/type/Unit.java
@@ -216,10 +216,14 @@ public abstract class Unit extends DestructibleEntity implements SaveTrait, Targ
         float cx = x - fsize/2f, cy = y - fsize/2f;
 
         for(Team team : Team.all){
-            avoid(unitGroups[team.ordinal()].intersect(cx, cy, fsize, fsize));
+            if(team != getTeam() || !(this instanceof Player)){
+                avoid(unitGroups[team.ordinal()].intersect(cx, cy, fsize, fsize));
+            }
         }
 
-        avoid(playerGroup.intersect(cx, cy, fsize, fsize));
+        if(!(this instanceof Player)){
+            avoid(playerGroup.intersect(cx, cy, fsize, fsize));
+        }
         velocity.add(moveVector.x / mass() * Time.delta(), moveVector.y / mass() * Time.delta());
     }
 
@@ -227,15 +231,14 @@ public abstract class Unit extends DestructibleEntity implements SaveTrait, Targ
         float radScl = 1.5f;
 
         for(Unit en : arr){
-            if(en.isFlying() != isFlying()) continue;
+            if(en.isFlying() != isFlying() || (en instanceof Player && en.getTeam() != getTeam())) continue;
             float dst = dst(en);
             float scl = Mathf.clamp(1f - dst / (getSize()/(radScl*2f) + en.getSize()/(radScl*2f)));
             moveVector.add(Tmp.v1.set((x - en.x) * scl, (y - en.y) * scl).limit(0.4f));
         }
     }
 
-    public @Nullable
-    TileEntity getClosestCore(){
+    public @Nullable TileEntity getClosestCore(){
         TeamData data = state.teams.get(team);
 
         Tile tile = Geometry.findClosest(x, y, data.cores);
diff --git a/core/src/io/anuke/mindustry/game/Content.java b/core/src/io/anuke/mindustry/game/Content.java
index f75a4495fb..20d8612697 100644
--- a/core/src/io/anuke/mindustry/game/Content.java
+++ b/core/src/io/anuke/mindustry/game/Content.java
@@ -1,12 +1,16 @@
 package io.anuke.mindustry.game;
 
+import io.anuke.arc.util.ArcAnnotate.*;
 import io.anuke.mindustry.Vars;
+import io.anuke.mindustry.mod.Mods.*;
 import io.anuke.mindustry.type.ContentType;
 
 
 /** Base class for a content type that is loaded in {@link io.anuke.mindustry.core.ContentLoader}. */
 public abstract class Content{
     public final short id;
+    /** The mod that loaded this piece of content. */
+    public @Nullable LoadedMod mod;
 
     public Content(){
         this.id = (short)Vars.content.getBy(getContentType()).size;