diff --git a/core/src/mindustry/core/NetServer.java b/core/src/mindustry/core/NetServer.java
index 1e91e6a6b0..098002d523 100644
--- a/core/src/mindustry/core/NetServer.java
+++ b/core/src/mindustry/core/NetServer.java
@@ -729,7 +729,7 @@ public class NetServer implements ApplicationListener{
             long elapsed = Math.min(Time.timeSinceMillis(con.lastReceivedClientTime), 1500);
             float maxSpeed = unit.speed();
 
-            float maxMove = elapsed / 1000f * 60f * maxSpeed * 1.2f;
+            float maxMove = elapsed / 1000f * 60f * maxSpeed * 1.1f;
 
             //ignore the position if the player thinks they're dead, or the unit is wrong
             boolean ignorePosition = dead || unit.id != unitID;
diff --git a/core/src/mindustry/entities/bullet/BulletType.java b/core/src/mindustry/entities/bullet/BulletType.java
index a7aa8e1ea8..a74c13edce 100644
--- a/core/src/mindustry/entities/bullet/BulletType.java
+++ b/core/src/mindustry/entities/bullet/BulletType.java
@@ -636,6 +636,12 @@ public class BulletType extends Content implements Cloneable{
         if(trailLength > 0 && b.trail != null && b.trail.size() > 0){
             Fx.trailFade.at(b.x, b.y, trailWidth, trailColor, b.trail.copy());
         }
+
+        //if the bullet never created any frags and is removed (probably by hitting something), it needs to spawn those
+        //TODO: disabled for now as this makes vanquish significantly more powerful
+        if(b.frags == 0 && !fragOnHit && fragBullet != null){
+        //    createFrags(b, b.x, b.y);
+        }
     }
 
     public float buildingDamage(Bullet b){
diff --git a/core/src/mindustry/game/Waves.java b/core/src/mindustry/game/Waves.java
index 563d809f77..1b951d3220 100644
--- a/core/src/mindustry/game/Waves.java
+++ b/core/src/mindustry/game/Waves.java
@@ -274,7 +274,7 @@ public class Waves{
         {nova, pulsar, quasar, vela, corvus},
         {crawler, atrax, spiroct, arkyid, toxopid},
         {risso, minke, bryde, sei, omura},
-        {risso, oxynoe, cyerce, aegires, navanax}, //retusa intentionally left out as it cannot damage the core properly
+        {retusa, oxynoe, cyerce, aegires, navanax},
         {flare, horizon, zenith, rand.chance(0.5) ? quad : antumbra, rand.chance(0.1) ? quad : eclipse}
         };
 
diff --git a/core/src/mindustry/mod/ModListing.java b/core/src/mindustry/mod/ModListing.java
index ccdb88b717..a39d12985b 100644
--- a/core/src/mindustry/mod/ModListing.java
+++ b/core/src/mindustry/mod/ModListing.java
@@ -3,7 +3,7 @@ package mindustry.mod;
 /** Mod listing as a data class. */
 public class ModListing{
     public String repo, name, internalName, subtitle, author, lastUpdated, description,  minGameVersion;
-    public boolean hasScripts, hasJava;
+    public boolean hasScripts, hasJava, iosCompatible;
     public String[] contentTypes = {};
     public int stars;
 
diff --git a/core/src/mindustry/mod/Mods.java b/core/src/mindustry/mod/Mods.java
index aef65e50ec..78b82e0faa 100644
--- a/core/src/mindustry/mod/Mods.java
+++ b/core/src/mindustry/mod/Mods.java
@@ -1419,6 +1419,8 @@ public class Mods implements Loadable{
         public boolean hidden;
         /** If true, this mod should be loaded as a Java class mod. This is technically optional, but highly recommended. */
         public boolean java;
+        /** If true, this script mod is compatible with iOS. Only set this to true if you don't use extend()/JavaAdapter. */
+        public boolean iosCompatible;
         /** To rescale textures with a different size. Represents the size in pixels of the sprite of a 1x1 block. */
         public float texturescale = 1.0f;
         /** If true, bleeding is skipped and no content icons are generated. */
diff --git a/core/src/mindustry/ui/dialogs/ModsDialog.java b/core/src/mindustry/ui/dialogs/ModsDialog.java
index 3e7a2e2448..b234ce3d08 100644
--- a/core/src/mindustry/ui/dialogs/ModsDialog.java
+++ b/core/src/mindustry/ui/dialogs/ModsDialog.java
@@ -486,7 +486,7 @@ public class ModsDialog extends BaseDialog{
             }
 
             for(ModListing mod : listings){
-                if(((mod.hasJava || mod.hasScripts) && Vars.ios) ||
+                if(((mod.hasJava || mod.hasScripts && !mod.iosCompatible) && Vars.ios) ||
                     (!Strings.matches(searchtxt, mod.name) && !Strings.matches(searchtxt, mod.repo))
                 ) continue;
 
diff --git a/ios/src/mindustry/ios/IOSLauncher.java b/ios/src/mindustry/ios/IOSLauncher.java
index 776a2ec3e0..82a1200623 100644
--- a/ios/src/mindustry/ios/IOSLauncher.java
+++ b/ios/src/mindustry/ios/IOSLauncher.java
@@ -18,6 +18,7 @@ import org.robovm.apple.coregraphics.*;
 import org.robovm.apple.foundation.*;
 import org.robovm.apple.uikit.*;
 import org.robovm.objc.block.*;
+import rhino.*;
 
 import java.io.*;
 import java.util.*;
@@ -137,6 +138,14 @@ public class IOSLauncher extends IOSApplication.Delegate{
                 UIApplication.getSharedApplication().getKeyWindow().getRootViewController().presentViewController(cont, true, () -> {});
             }
 
+            @Override
+            public Context getScriptContext(){
+                Context context = Context.getCurrentContext();
+                if(context == null) context = Context.enter();
+                context.setOptimizationLevel(-1);
+                return context;
+            }
+
             @Override
             public void shareFile(Fi file){
                 try{