Patched up the Golden Lasso, finished the freezer upgrade's code.

gradle.properties

@@ -6,7 +6,7 @@ minecraft_version=1.16.5
 yarn_mappings=1.16.5+build.5
 loader_version=0.11.2
 # Mod Properties
-mod_version=ALPHA.8
+mod_version=ALPHA.9
 maven_group=azzy.ttlg
 archives_base_name=TTLG
 libgui_version=3.3.3+1.16.5

src/main/java/azzy/fabric/lookingglass/blockentity/PoweredFurnaceEntity.java

@@ -37,7 +37,7 @@ public void tick() {
                 tickRecipeProgression();
             }
             else {
-                if(trackedRecipe.matches(this, world)) {
+                if(trackedRecipe.matches(this, world) && trackedRecipe.getType() == getRecipeType()) {
                     tickRecipeProgression();
                     if(!getCachedState().get(LIT))
                         world.setBlockState(pos, getCachedState().with(LIT, true));

src/main/java/azzy/fabric/lookingglass/item/GoldenLassoItem.java

@@ -19,8 +19,11 @@
 import net.minecraft.util.registry.Registry;
 import net.minecraft.world.World;
 
+import static azzy.fabric.lookingglass.LookingGlassCommon.FFLog;
+
 @SuppressWarnings("rawtypes")
 public class GoldenLassoItem extends ToolItem {
+
     public GoldenLassoItem(ToolMaterial toolMaterial, FabricItemSettings goldenLassoSettings) {
         super(toolMaterial, goldenLassoSettings);
     }
@@ -36,15 +39,13 @@ public ActionResult useOnBlock(ItemUsageContext context) {
         // Spawn the mob above the clicked block position.
         BlockPos usedPosition = context.getBlockPos().up();
 
-        CompoundTag tmpMobKey = context.getStack().getSubTag("MOB_KEY");
-        System.out.println(tmpMobKey);
-
         // Don't bother playing on the client side.  We live on the server side.
         if (genericWorld.isClient)
             return ActionResult.PASS;
 
         ServerWorld world = (ServerWorld) genericWorld;
         ItemStack itemStack = context.getStack();
+        FFLog.error(itemStack.getTag());
         CompoundTag stackTag = itemStack.getSubTag("MOB_KEY");
 
         if (stackTag == null) {
@@ -56,7 +57,7 @@ public ActionResult useOnBlock(ItemUsageContext context) {
         Identifier mobTypeId = Identifier.tryParse(mobType);
         if (mobTypeId == null) {
             // Some issue with this mob.  Reset the lasso.
-            LookingGlassCommon.FFLog.warn("Unable to spawn mob: '" + mobType + "'.");
+            FFLog.warn("Unable to spawn mob: '" + mobType + "'.");
             itemStack.removeSubTag("MOB_KEY");
             // TODO:  Reset the render for the lasso to make it empty again.
             return ActionResult.FAIL;
@@ -69,6 +70,7 @@ public ActionResult useOnBlock(ItemUsageContext context) {
             return ActionResult.FAIL;
 
         spawnedEntity.fromTag(mobTag);
+        itemStack.removeSubTag("MOB_KEY");
 
         return ActionResult.PASS;
     }
@@ -90,7 +92,7 @@ public ActionResult useOnEntity(ItemStack stack, PlayerEntity user, LivingEntity
         if (user.getEntityWorld().isClient)
             return ActionResult.PASS;
 
-        CompoundTag stackTag = stack.getOrCreateSubTag("MOB_KEY");
+        CompoundTag stackTag = user.getStackInHand(hand).getOrCreateSubTag("MOB_KEY");
         CompoundTag mobTag = new CompoundTag();
         entity.saveSelfToTag(mobTag);
         EntityType entityType = entity.getType();
@@ -103,4 +105,15 @@ public ActionResult useOnEntity(ItemStack stack, PlayerEntity user, LivingEntity
         // TODO:  Change the lasso's notification to show the captured mob details (type, health, max health, etc.)
         return ActionResult.SUCCESS;
     }
+
+    /**
+     * Determines whether or not the lasso should glow, this is determined by whether or not it contains an entity.
+     *
+     * @param stack The lasso
+     * @return Should the lasso shine
+     */
+    @Override
+    public boolean hasGlint(ItemStack stack) {
+        return stack.getOrCreateTag().contains("MOB_KEY");
+    }
 }

src/main/java/azzy/fabric/lookingglass/item/LookingGlassItems.java

@@ -57,7 +57,7 @@ private static FabricItemSettings eldenmetalSettings() {
     public static final Item BASIC_SPEED_UPGRADE = registerGeneratedItem("basic_speed_upgrade", new GenericUpgradeItem(defaultSettings(), 1.2, 0, 0.95, ModifierProvider.AdditivityType.ADD, ModifierProvider.AdditivityType.ADD, LookingGlassMachine.MachineTier.BASIC));
     public static final Item BASIC_ENERGY_STORAGE_UPGRADE = registerGeneratedItem("basic_energy_storage_upgrade", new GenericUpgradeItem(defaultSettings(), 1, 0.5, 1, ModifierProvider.AdditivityType.ADD, ModifierProvider.AdditivityType.ADD, LookingGlassMachine.MachineTier.BASIC));
     public static final Item BASIC_ENERGY_USAGE_UPGRADE = registerGeneratedItem("basic_energy_usage_upgrade", new GenericUpgradeItem(defaultSettings(), 0.9, 0, 1.05, ModifierProvider.AdditivityType.ADD, ModifierProvider.AdditivityType.ADD, LookingGlassMachine.MachineTier.BASIC));
-    public static final Item FREEZER_UPGRADE_ITEM = registerGeneratedItem("freezer_upgrade", new RecipeConvertingUpgradeItem<>(defaultSettings(), LookingGlassRecipes.FREEZING_RECIPE, PoweredFurnaceGuiDescription.class, 2.0, 0, 0.5, ModifierProvider.AdditivityType.ADD, ModifierProvider.AdditivityType.ADD));
+    public static final Item FREEZER_UPGRADE_ITEM = registerGeneratedItem("freezer_upgrade", new RecipeConvertingUpgradeItem<>(defaultSettings(), LookingGlassRecipes.FREEZING_RECIPE, PoweredFurnaceGuiDescription.class, 2.0, 0, 4.0, ModifierProvider.AdditivityType.ADD, ModifierProvider.AdditivityType.ADD));
 
     //Materials
     public static final Item FISH_FEED = registerItem("fish_feed", new Item(defaultSettings().food(BAD_NOMS)));

src/main/java/azzy/fabric/lookingglass/mixin/LithiumBlockEntityListMixin.java

@@ -4,8 +4,10 @@
 import it.unimi.dsi.fastutil.objects.ReferenceLinkedOpenHashSet;
 import me.jellysquid.mods.lithium.common.util.collections.BlockEntityList;
 import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.CommandBlockBlockEntity;
 import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Overwrite;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -17,9 +19,40 @@
 @Mixin(BlockEntityList.class)
 public abstract class LithiumBlockEntityListMixin {
 
-    @Inject(method = {"addNoDoubleAdd"}, at = {@At("HEAD")}, remap = false)
-    private void addNoDoubleAdd(BlockEntity blockEntity, boolean exceptionOnDoubleAdd, CallbackInfoReturnable<Boolean> cir) {
-        exceptionOnDoubleAdd = false;
+    @Shadow @Final private ReferenceLinkedOpenHashSet<BlockEntity> allBlockEntities;
+
+    @Shadow @Final private Long2ReferenceOpenHashMap<BlockEntity> posMap;
+
+    @Shadow
+    private static long getEntityPos(BlockEntity e) {
+        return 0;
+    }
+
+    @Shadow @Final private Long2ReferenceOpenHashMap<List<BlockEntity>> posMapMulti;
+
+    /**
+     * @author Azazelthedemonlord
+     * @reason Prevents a crash when moving block entities.
+     */
+    @Overwrite(remap = false)
+    private boolean addNoDoubleAdd(BlockEntity blockEntity, boolean exceptionOnDoubleAdd) {
+        boolean added = this.allBlockEntities.add(blockEntity);
+        if (added && this.posMap != null) {
+            long pos = getEntityPos(blockEntity);
+            BlockEntity prev = (BlockEntity)this.posMap.putIfAbsent(pos, blockEntity);
+            if (prev != null) {
+                List<BlockEntity> multiEntry = this.posMapMulti.computeIfAbsent(pos, (l) -> {
+                    return new ArrayList<>();
+                });
+                if (multiEntry.size() == 0) {
+                    multiEntry.add(prev);
+                }
+
+                multiEntry.add(blockEntity);
+            }
+        }
+
+        return added;
     }
 
 }

src/main/resources/assets/lookingglass/models/item/golden_lasso.json

@@ -1,3 +1,6 @@
 {
-  "parent": "lookingglass:block/golden_lasso"
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "lookingglass:item/golden_lasso"
+  }
 }

src/main/resources/fabric.mod.json

@@ -1,7 +1,7 @@
 {
   "schemaVersion": 1,
   "id": "lookingglass",
-  "version": "2.0.0-alpha.8",
+  "version": "2.0.0-alpha.9",
 
   "name": "Through The Looking Glass",
   "description": "Not a mod about glass working",