fixed drum recipes

build.gradle

@@ -193,7 +193,7 @@ subprojects {
                     }
                 }
             } else {
-                maven { url "file:///${project.projectDir}/mcmodsrepo"}
+                mavenLocal()
             }
         }
     }

common/src/main/java/io/github/gregtechintergalactical/gtutility/GTUtilityData.java

@@ -17,13 +17,9 @@ public static void init() {
     }
 
     public static DrumMachine createDrum(Material material, int maxCapacity){
-        Machine<?> machine = AntimatterAPI.get(Machine.class, material.getId() + "_drum", GTUtility.ID);
+        DrumMachine machine = AntimatterAPI.get(DrumMachine.class, material.getId() + "_drum", GTUtility.ID);
         if (machine != null){
-            if (machine instanceof DrumMachine drumMachine){
-                return drumMachine;
-            } else {
-                throw new IllegalStateException("Drum registered not using DrumMachine");
-            }
+            return machine;
         }
         return new DrumMachine(GTUtility.ID, material, maxCapacity);
     }

common/src/main/java/io/github/gregtechintergalactical/gtutility/machine/DrumMachine.java

@@ -1,6 +1,7 @@
 package io.github.gregtechintergalactical.gtutility.machine;
 
 import io.github.gregtechintergalactical.gtutility.GTUtility;
+import muramasa.antimatter.AntimatterAPI;
 import muramasa.antimatter.Ref;
 import muramasa.antimatter.machine.Tier;
 import muramasa.antimatter.material.Material;
@@ -16,6 +17,7 @@ public class DrumMachine extends MaterialMachine{
     public final int maxCapacity;
     public DrumMachine(String domain, Material material, int maxCapacity) {
         super(domain, material.getId() + "_drum", material);
+        AntimatterAPI.register(DrumMachine.class, this);
         this.maxCapacity = maxCapacity;
         setTiers(Tier.NONE);
         this.setTile(((materialMachine, blockPos, blockState) -> new BlockEntityDrum(this, blockPos, blockState)));