updated to 1.21 version changed to 0.0.1_1.21

gradle.properties

@@ -4,14 +4,14 @@ org.gradle.parallel=true
 
 # Fabric Properties
 # check these on https://fabricmc.net/develop
-minecraft_version=1.20.6
-yarn_mappings=1.20.6+build.3
-loader_version=0.15.11
+minecraft_version=1.21
+yarn_mappings=1.21+build.9
+loader_version=0.16.0
 
 # Mod Properties
-mod_version=0.0.1
+mod_version=0.0.1_1.21
 maven_group=net.skywalker8510.pocketsand
 archives_base_name=pocketsand
 
 # Dependencies
-fabric_version=0.100.4+1.20.6
+fabric_version=0.100.8+1.21

remappedSrc/net/skywalker8510/pocketsand/Item/ModItems.java

@@ -0,0 +1,28 @@
+package net.skywalker8510.pocketsand.Item;
+
+import net.fabricmc.fabric.api.itemgroup.v1.FabricItemGroupEntries;
+import net.fabricmc.fabric.api.itemgroup.v1.ItemGroupEvents;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroups;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+import net.minecraft.util.Identifier;
+import net.skywalker8510.pocketsand.PocketSand;
+
+public class ModItems {
+
+    public static final Item POCKET_SAND = registerItem("pocket_sand", new Item(new Item.Settings()));
+
+    private static void addItemsToIngredientItemGroup(FabricItemGroupEntries entries) {
+        entries.add(POCKET_SAND);
+    }
+
+    public static Item registerItem(String name, Item item) {
+        return Registry.register(Registries.ITEM, new Identifier(PocketSand.MOD_ID, name), item);
+    }
+    public static void registerModItems() {
+        PocketSand.LOGGER.info("Registering Mod Items for " + PocketSand.MOD_ID);
+
+        ItemGroupEvents.modifyEntriesEvent(ItemGroups.INGREDIENTS).register(ModItems::addItemsToIngredientItemGroup);
+    }
+}

remappedSrc/net/skywalker8510/pocketsand/PocketSand.java

@@ -0,0 +1,20 @@
+package net.skywalker8510.pocketsand;
+
+import net.fabricmc.api.ModInitializer;
+
+import net.skywalker8510.pocketsand.Item.ModItems;
+import net.skywalker8510.pocketsand.util.ModLootTableModifiers;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class PocketSand implements ModInitializer {
+	public static final String MOD_ID = "pocketsand";
+    public static final Logger LOGGER = LoggerFactory.getLogger(MOD_ID);
+
+	@Override
+	public void onInitialize() {
+		ModItems.registerModItems();
+		ModLootTableModifiers.modifyLootTables();
+
+	}
+}

remappedSrc/net/skywalker8510/pocketsand/PocketSandDataGenerator.java

@@ -0,0 +1,11 @@
+package net.skywalker8510.pocketsand;
+
+import net.fabricmc.fabric.api.datagen.v1.DataGeneratorEntrypoint;
+import net.fabricmc.fabric.api.datagen.v1.FabricDataGenerator;
+
+public class PocketSandDataGenerator implements DataGeneratorEntrypoint {
+	@Override
+	public void onInitializeDataGenerator(FabricDataGenerator fabricDataGenerator) {
+
+	}
+}

remappedSrc/net/skywalker8510/pocketsand/mixin/ExampleMixin.java

@@ -0,0 +1,15 @@
+package net.skywalker8510.pocketsand.mixin;
+
+import net.minecraft.server.MinecraftServer;
+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.CallbackInfo;
+
+@Mixin(MinecraftServer.class)
+public class ExampleMixin {
+	@Inject(at = @At("HEAD"), method = "loadWorld")
+	private void init(CallbackInfo info) {
+		// This code is injected into the start of MinecraftServer.loadWorld()V
+	}
+}

remappedSrc/net/skywalker8510/pocketsand/util/ModLootTableModifiers.java

@@ -0,0 +1,37 @@
+package net.skywalker8510.pocketsand.util;
+
+import net.fabricmc.fabric.api.loot.v2.LootTableEvents;
+import net.minecraft.loot.LootPool;
+import net.minecraft.loot.condition.RandomChanceLootCondition;
+import net.minecraft.loot.entry.ItemEntry;
+import net.minecraft.loot.function.SetCountLootFunction;
+import net.minecraft.loot.provider.number.ConstantLootNumberProvider;
+import net.minecraft.loot.provider.number.UniformLootNumberProvider;
+import net.minecraft.util.Identifier;
+import net.skywalker8510.pocketsand.Item.ModItems;
+import net.skywalker8510.pocketsand.PocketSand;
+
+public class ModLootTableModifiers {
+
+    private static final Identifier HUSK_LOOT_TABLE_ID =
+            new Identifier("minecraft","entities/husk");
+
+    public static void modifyLootTables() {
+
+        PocketSand.LOGGER.info("Registering Loot Tables for " + PocketSand.MOD_ID);
+
+        LootTableEvents.MODIFY.register((key, tableBuilder, source) -> {
+            // Let's only modify built-in loot tables and leave data pack loot tables untouched by checking the source.
+            // We also check that the loot table ID is equal to the ID we want.
+            if (source.isBuiltin() && HUSK_LOOT_TABLE_ID.equals(key.getValue())) {
+                // We make the pool and add an item
+                LootPool.Builder poolBuilder = LootPool.builder()
+                        .rolls(ConstantLootNumberProvider.create(1))
+                        .conditionally(RandomChanceLootCondition.builder(1f))
+                        .with(ItemEntry.builder(ModItems.POCKET_SAND))
+                        .apply(SetCountLootFunction.builder(UniformLootNumberProvider.create(2.0f, 5.0f)).build());
+                tableBuilder.pool(poolBuilder.build());
+            }
+        });
+    }
+}

src/main/java/net/skywalker8510/pocketsand/Item/ModItems.java

@@ -18,7 +18,7 @@ private static void addItemsToIngredientItemGroup(FabricItemGroupEntries entries
     }
 
     public static Item registerItem(String name, Item item) {
-        return Registry.register(Registries.ITEM, new Identifier(PocketSand.MOD_ID, name), item);
+        return Registry.register(Registries.ITEM, Identifier.of(PocketSand.MOD_ID, name), item);
     }
     public static void registerModItems() {
         PocketSand.LOGGER.info("Registering Mod Items for " + PocketSand.MOD_ID);

src/main/java/net/skywalker8510/pocketsand/util/ModLootTableModifiers.java

@@ -14,7 +14,7 @@
 public class ModLootTableModifiers {
 
     private static final Identifier HUSK_LOOT_TABLE_ID =
-            new Identifier("minecraft","entities/husk");
+            Identifier.of("minecraft","entities/husk");
 
     public static void modifyLootTables() {
 

src/main/resources/fabric.mod.json

@@ -3,13 +3,13 @@
 	"id": "pocketsand",
 	"version": "${version}",
 	"name": "PocketSand",
-	"description": "This is an example description! Tell everyone what your mod is about!",
+	"description": "Make Husks drop sandy bits from their pockets when you kill them to make sand a renewable resource.",
 	"authors": [
 		"Skywalker8510"
 	],
 	"contact": {
-		"homepage": "https://fabricmc.net/",
-		"sources": "https://github.com/FabricMC/fabric-example-mod"
+		"homepage": "https://github.com/Skywalker8510/PocketSand/",
+		"sources": "https://github.com/Skywalker8510/PocketSand/"
 	},
 	"license": "MIT",
 	"icon": "assets/pocketsand/icon.png",
@@ -26,12 +26,9 @@
 		"pocketsand.mixins.json"
 	],
 	"depends": {
-		"fabricloader": ">=0.15.11",
-		"minecraft": "~1.20.6",
+		"fabricloader": ">=0.16.0",
+		"minecraft": ">=1.21.0",
 		"java": ">=21",
 		"fabric-api": "*"
-	},
-	"suggests": {
-		"another-mod": "*"
 	}
 }