Launch only when full

core/src/mindustry/world/blocks/distribution/CraterConveyor.java

@@ -83,6 +83,8 @@ public class CraterConveyor extends BaseConveyor{
                 Effects.effect(Fx.plasticburn, tile.drawx(), tile.drawy());
                 entity.crater = null;
             }else{
+
+                if(entity.items.total() >= getMaximumAccepted(tile, entity.crater.i) || !Track.start.check.get(tile)){
                     Tile destination = tile.front();
 
                     if(entity.crater.dst(tile) < 1.25f){
@@ -108,6 +110,7 @@ public class CraterConveyor extends BaseConveyor{
                     }
                 }
             }
+        }
 
         if(entity.crater != null){
             entity.crater.x = Mathf.lerpDelta(entity.crater.x, tile.drawx(), 0.075f);
@@ -171,6 +174,11 @@ public class CraterConveyor extends BaseConveyor{
         return true;
     }
 
+    @Override
+    public int getMaximumAccepted(Tile tile, Item item){
+        return Mathf.round(super.getMaximumAccepted(tile, item) * tile.entity.timeScale);
+    }
+
     @Override
     public boolean blendsArmored(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock){ // only connect to compressable blocks
         return super.blendsArmored(tile, rotation, otherx, othery, otherrot, otherblock) && otherblock.compressable;