mob spawner entities can now properly variate again

common/src/main/java/traben/entity_texture_features/mixin/entity/block/MixinMobSpawnerLogic.java

@@ -0,0 +1,28 @@
+package traben.entity_texture_features.mixin.entity.block;
+
+import net.minecraft.block.spawner.MobSpawnerLogic;
+import net.minecraft.entity.Entity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import java.util.UUID;
+
+@Mixin(MobSpawnerLogic.class)
+public abstract class MixinMobSpawnerLogic {
+
+
+    @Inject(method = "getRenderedEntity",
+            at = @At(value = "RETURN"))
+    private static void etf$stabiliseMobSpawnerUUID(World world, BlockPos pos, CallbackInfoReturnable<Entity> cir) {
+        Entity entity = cir.getReturnValue();
+        if(entity != null){
+            entity.setUuid(new UUID(pos.asLong(), world.hashCode()));
+        }
+    }
+}
+
+

common/src/main/resources/entity_texture_features-common.mixins.json

@@ -16,7 +16,7 @@
     "accessor.PlayerSkinProviderAccessor",
     "accessor.PlayerSkinTextureAccessor",
     "accessor.TooltipAccessor",
-    "entity.block.MixinMobSpawnerBlockEntityRenderer",
+    "entity.block.MixinMobSpawnerLogic",
     "entity.block.MixinSkullBlockEntityRenderer",
     "entity.misc.MixinBlazeEntity",
     "entity.misc.MixinBlockEntity",