Added recipes for the crystal heart

src/main/java/com/minelittlepony/unicopia/item/CrystalHeartItem.java

@@ -25,6 +25,7 @@ import net.minecraft.entity.passive.TameableEntity;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemPlacementContext;
+import net.minecraft.item.ItemStack;
 import net.minecraft.item.ItemUsageContext;
 import net.minecraft.particle.ParticleTypes;
 import net.minecraft.predicate.entity.EntityPredicates;
@@ -151,7 +152,8 @@ public class CrystalHeartItem extends Item implements FloatingArtefactEntity.Art
     @Override
     public ActionResult onArtifactDestroyed(FloatingArtefactEntity entity) {
         entity.playSound(SoundEvents.BLOCK_BEACON_DEACTIVATE, 0.75F, 1);
-        return ActionResult.PASS;
+        entity.dropStack(new ItemStack(UItems.CRYSTAL_SHARD, 1 + entity.world.random.nextInt(5)), 0);
+        return ActionResult.SUCCESS;
     }
 
     private boolean findStructure(FloatingArtefactEntity entity) {

src/main/java/com/minelittlepony/unicopia/item/UItems.java

@@ -56,6 +56,8 @@ public interface UItems {
     Item ZAP_APPLE_JAM_JAR = register("zap_apple_jam_jar", new JarItem(new Item.Settings().group(ItemGroup.DECORATIONS).maxCount(1).fireproof(), false, false, true));
 
     Item CRYSTAL_HEART = register("crystal_heart", new CrystalHeartItem(new Item.Settings().group(ItemGroup.DECORATIONS).maxCount(1)));
+    Item CRYSTAL_SHARD = register("crystal_shard", new Item(new Item.Settings().group(ItemGroup.MATERIALS)));
+
 
     static <T extends Item> T register(String name, T item) {
         ITEMS.add(item);

src/main/java/com/minelittlepony/unicopia/item/URecipes.java

@@ -2,6 +2,9 @@ package com.minelittlepony.unicopia.item;
 
 import com.google.gson.JsonArray;
 
+import net.fabricmc.fabric.api.loot.v1.FabricLootSupplier;
+import net.fabricmc.fabric.api.loot.v1.event.LootTableLoadingCallback;
+import net.minecraft.loot.LootTable;
 import net.minecraft.recipe.Ingredient;
 import net.minecraft.recipe.Recipe;
 import net.minecraft.recipe.RecipeSerializer;
@@ -45,5 +48,17 @@ public interface URecipes {
         return defaultedList;
     }
 
-    static void bootstrap() {}
+    static void bootstrap() {
+        LootTableLoadingCallback.EVENT.register((res, manager, id, supplier, setter) -> {
+            if (!"minecraft".contentEquals(id.getNamespace())) {
+                return;
+            }
+
+            Identifier modId = new Identifier("unicopiamc", id.getPath());
+            LootTable table = manager.getTable(modId);
+            if (table != LootTable.EMPTY) {
+                supplier.withPools(((FabricLootSupplier)table).getPools());
+            }
+        });
+    }
 }

src/main/resources/assets/unicopia/lang/en_us.json

@@ -24,6 +24,7 @@
   "item.unicopia.zap_apple_jam_jar": "Zap Apple Jam",
   
   "item.unicopia.crystal_heart": "Crystal Heart",
+  "item.unicopia.crystal_shard": "Crystal Shard",
 
   "item.unicopia.music_disc_pet": "Music Disc",
   "item.unicopia.music_disc_pet.desc": "Danial Ingram - pet",

src/main/resources/assets/unicopia/models/item/crystal_shard.json

@@ -0,0 +1,6 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "unicopia:item/crystal_shard"
+    }
+}

src/main/resources/data/unicopia/recipes/crystal_heart.json

@@ -0,0 +1,16 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+  	"* *",
+  	"***",
+  	" * "
+  ],
+  "key": {
+  	"*": {
+  		"item": "unicopia:crystal_shard"
+  	}
+  },
+  "result": {
+  	"item": "unicopia:crystal_heart"
+  }
+}

src/main/resources/data/unicopiamc/loot_tables/blocks/diamond_ore.json

@@ -0,0 +1,28 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1.0,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "conditions": [
+            { "condition": "minecraft:random_chance", "chance": 0.125 }
+          ],
+          "functions": [
+            {
+              "function": "minecraft:apply_bonus",
+              "enchantment": "minecraft:fortune",
+              "formula": "minecraft:uniform_bonus_count",
+              "parameters": { "bonusMultiplier": 2 }
+            },
+            {
+              "function": "minecraft:explosion_decay"
+            }
+          ],
+          "name": "unicopia:crystal_shard"
+        }
+      ]
+    }
+  ]
+}