I don't know...

gradle.properties

@@ -8,7 +8,7 @@ org.gradle.jvmargs=-Xmx1G
 	yarn_mappings=1.21.3+build.2
 
 # Mod Properties
-	mod_version = 0.0.1-SNAPSHOT
+	mod_version = 0.1.1-SNAPSHOT
 	maven_group = io.github.skippyall
 	archives_base_name = Minions
 

src/main/java/io/github/skippyall/minions/Minions.java

@@ -3,6 +3,7 @@ package io.github.skippyall.minions;
 import eu.pb4.polymer.core.api.entity.PolymerEntityUtils;
 import eu.pb4.polymer.core.api.item.SimplePolymerItem;
 import io.github.skippyall.minions.fakeplayer.MinionFakePlayer;
+import io.github.skippyall.minions.minion.MinionData;
 import io.github.skippyall.minions.minion.MinionItem;
 import io.github.skippyall.minions.minion.MinionPersistentState;
 import io.github.skippyall.minions.module.Modules;
@@ -11,8 +12,11 @@ import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
 import net.minecraft.item.Item;
 import net.minecraft.item.Items;
+import net.minecraft.registry.BuiltinRegistries;
 import net.minecraft.registry.Registries;
 import net.minecraft.registry.Registry;
+import net.minecraft.registry.RegistryKey;
+import net.minecraft.registry.RegistryKeys;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.util.Identifier;
 import org.slf4j.Logger;
@@ -23,8 +27,11 @@ import java.util.List;
 
 public class Minions implements ModInitializer {
     public static final String MOD_ID = "minions";
-    public static final MinionItem MINION_ITEM = Registry.register(Registries.ITEM, Identifier.of(MOD_ID, "minion"), new MinionItem(false));
+
-    public static final SimplePolymerItem BASIC_UPGRADE_BASE = Registry.register(Registries.ITEM, Identifier.of(MOD_ID, "basic_upgrade_base"), new SimplePolymerItem(new Item.Settings(), Items.NETHERITE_UPGRADE_SMITHING_TEMPLATE));
+    private static final Identifier MINION_ITEM_ID = Identifier.of(MOD_ID, "minion");
+    public static final MinionItem MINION_ITEM = Registry.register(Registries.ITEM, Identifier.of(MOD_ID, "minion"), new MinionItem(new Item.Settings().registryKey(RegistryKey.of(RegistryKeys.ITEM, MINION_ITEM_ID)),false));
+    private static final Identifier BASIC_UPGRADE_BASE_ID = Identifier.of(MOD_ID, "basic_upgrade_base");
+    public static final SimplePolymerItem BASIC_UPGRADE_BASE = Registry.register(Registries.ITEM, BASIC_UPGRADE_BASE_ID, new SimplePolymerItem(new Item.Settings().registryKey(RegistryKey.of(RegistryKeys.ITEM, BASIC_UPGRADE_BASE_ID)), Items.NETHERITE_UPGRADE_SMITHING_TEMPLATE));
 
     public static final Logger LOGGER = LoggerFactory.getLogger(MOD_ID);
 
@@ -32,12 +39,13 @@ public class Minions implements ModInitializer {
 
     @Override
     public void onInitialize() {
+        MinionData.register();
         LOGGER.debug("Add Customthing");
         PolymerEntityUtils.registerType();
         ServerLifecycleEvents.SERVER_STARTED.register(server -> {
             MinionPersistentState.create(server);
             MinionPersistentState.INSTANCE.getMinionData().forEach(data -> {
-                System.out.println("spawn Minion " + data.name);
+                System.out.println("spawn Minion " + data.name());
                 MinionFakePlayer.spawnMinionAt(data, server.getOverworld(), null, null);
             });
         });

src/main/java/io/github/skippyall/minions/fakeplayer/MinionFakePlayer.java

@@ -42,6 +42,7 @@ import net.minecraft.world.GameMode;
 import net.minecraft.world.TeleportTarget;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
@@ -62,14 +63,14 @@ public class MinionFakePlayer extends ServerPlayerEntity {
         MinecraftServer server = level.getServer();
 
         CompletableFuture<GameProfile> future;
-        if(data.skinUuid != null) {
+        if(data.skinUuid().isPresent()) {
-            future = MinionProfileUtils.getSkinOwnerProfile(server, data.skinUuid);
+            future = MinionProfileUtils.getSkinOwnerProfile(server, data.skinUuid().get());
         } else {
-            future = MinionProfileUtils.lookupSkinOwnerProfile(server, data.name);
+            future = MinionProfileUtils.lookupSkinOwnerProfile(server, data.name());
         }
 
         future.thenAccept(skinProfile -> {
-            GameProfile profile = MinionProfileUtils.makeNewMinionProfile(null, data.name, skinProfile);
+            GameProfile profile = MinionProfileUtils.makeNewMinionProfile(null, data.name(), skinProfile);
             Minions.addExecuteOnNextTick(() -> {
                 MinionFakePlayer instance = new MinionFakePlayer(server, level, profile, SyncedClientOptions.createDefault());
                 if(skinProfile != null) {
@@ -98,19 +99,16 @@ public class MinionFakePlayer extends ServerPlayerEntity {
         MinecraftServer server = level.getServer();
 
         CompletableFuture<GameProfile> future;
-        if(data.skinUuid != null) {
+        if(data.skinUuid().isPresent()) {
-            future = MinionProfileUtils.getSkinOwnerProfile(server, data.skinUuid);
+            future = MinionProfileUtils.getSkinOwnerProfile(server, data.skinUuid().get());
         } else {
-            future = MinionProfileUtils.lookupSkinOwnerProfile(server, data.name);
+            future = MinionProfileUtils.lookupSkinOwnerProfile(server, data.name());
         }
 
         future.thenAccept((skinProfile) -> {
-            GameProfile profile = MinionProfileUtils.makeNewMinionProfile(data.uuid, data.name, skinProfile);
+            GameProfile profile = MinionProfileUtils.makeNewMinionProfile(data.uuid(), data.name(), skinProfile);
             Minions.addExecuteOnNextTick(() -> {
                 MinionFakePlayer instance = new MinionFakePlayer(server, level, profile, SyncedClientOptions.createDefault());
-                if (skinProfile != null) {
-                    instance.skinUuid = skinProfile.getId();
-                }
                 if(pos != null && rot != null) {
                     instance.fixStartingPosition = () -> instance.refreshPositionAndAngles(pos.x, pos.y, pos.z, rot.x, rot.y);
                 }
@@ -347,7 +345,7 @@ public class MinionFakePlayer extends ServerPlayerEntity {
         return getGameProfile().getName();
     }
 
-    public UUID getSkinUuid() {
+    public Optional<UUID> getSkinUuid() {
-        return skinUuid;
+        return Optional.ofNullable(skinUuid);
     }
 }

src/main/java/io/github/skippyall/minions/minion/MinionComponent.java

@@ -1,14 +0,0 @@
-package io.github.skippyall.minions.minion;
-
-import com.mojang.serialization.Codec;
-import com.mojang.serialization.codecs.RecordCodecBuilder;
-import net.minecraft.component.ComponentType;
-
-public class MinionComponent {
-    /*public static final Codec<MinionComponent> CODEC = RecordCodecBuilder.create(instance ->
-            instance.group()
-    );
-    public static final ComponentType<MinionComponent> TYPE = ComponentType.<MinionComponent>builder().codec(CODEC).build();
-*/
-
-}

src/main/java/io/github/skippyall/minions/minion/MinionData.java

@@ -1,45 +1,57 @@
 package io.github.skippyall.minions.minion;
 
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import eu.pb4.polymer.core.api.other.PolymerComponent;
+import io.github.skippyall.minions.Minions;
 import io.github.skippyall.minions.fakeplayer.MinionFakePlayer;
+import net.minecraft.component.ComponentType;
 import net.minecraft.nbt.NbtCompound;
+import net.minecraft.nbt.NbtOps;
+import net.minecraft.registry.Registries;
+import net.minecraft.registry.Registry;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.Uuids;
+import org.jetbrains.annotations.NotNull;
 
+import java.util.Optional;
 import java.util.UUID;
 
-public class MinionData {
+public record MinionData(UUID uuid, String name, @NotNull Optional<UUID> skinUuid) {
-    public UUID uuid;
+    public static final Codec<MinionData> CODEC = RecordCodecBuilder.create(instance ->
-    public String name;
+            instance.group(
-    public UUID skinUuid;
+                    Uuids.CODEC.fieldOf("uuid").forGetter(MinionData::uuid),
+                    Codec.STRING.fieldOf("name").forGetter(MinionData::name),
+                    Uuids.CODEC.optionalFieldOf("skinUuid").orElse(Optional.empty()).forGetter(MinionData::skinUuid)
+            ).apply(instance, MinionData::new)
+    );
+    public static final ComponentType<MinionData> COMPONENT = Registry.register(Registries.DATA_COMPONENT_TYPE, Identifier.of(Minions.MOD_ID, "minion_data"), ComponentType.<MinionData>builder().codec(CODEC).build());
 
-    public MinionData(UUID uuid, String name, UUID skinUuid) {
+    public MinionData withUuid(UUID uuid) {
-        this.uuid = uuid;
+        return new MinionData(uuid, name, skinUuid);
-        this.name = name;
+    }
-        this.skinUuid = skinUuid;
+
+    public MinionData withName(String name) {
+        return new MinionData(uuid, name, skinUuid);
+    }
+
+    public MinionData withSkin(Optional<UUID> skinUuid) {
+        return new MinionData(uuid, name, skinUuid);
     }
 
     public NbtCompound writeNbt() {
-        NbtCompound nbt = new NbtCompound();
+        return (NbtCompound) MinionData.CODEC.encode(this, NbtOps.INSTANCE, null).getOrThrow();
-
-        nbt.putUuid("uuid", uuid);
-        nbt.putString("name", name);
-        if(skinUuid != null) {
-            nbt.putUuid("skinUuid", skinUuid);
-        }
-
-        return nbt;
     }
 
     public static MinionData readNbt(NbtCompound nbt) {
-        UUID uuid = nbt.getUuid("uuid");
+        return MinionData.CODEC.decode(NbtOps.INSTANCE, nbt).getOrThrow().getFirst();
-        String name = nbt.getString("name");
-        UUID skinUuid = null;
-        if(nbt.contains("skinUuid")) {
-            skinUuid = nbt.getUuid("skinUuid");
-        }
-
-        return new MinionData(uuid, name, skinUuid);
     }
 
     public static MinionData fromMinion(MinionFakePlayer minion) {
         return new MinionData(minion.getUuid(), minion.getMinionName(), minion.getSkinUuid());
     }
+
+    public static void register() {
+        PolymerComponent.registerDataComponent(COMPONENT);
+    }
 }

src/main/java/io/github/skippyall/minions/minion/MinionItem.java

@@ -10,9 +10,6 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.item.ItemUsageContext;
 import net.minecraft.item.Items;
 import net.minecraft.item.tooltip.TooltipType;
-import net.minecraft.nbt.NbtCompound;
-import net.minecraft.nbt.NbtElement;
-import net.minecraft.registry.RegistryWrapper;
 import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.server.world.ServerWorld;
 import net.minecraft.util.ActionResult;
@@ -20,11 +17,13 @@ import net.minecraft.util.math.Vec2f;
 import org.jetbrains.annotations.Nullable;
 import xyz.nucleoid.packettweaker.PacketContext;
 
+import java.util.Optional;
+
 public class MinionItem extends Item implements PolymerItem {
     private final boolean canProgram;
 
-    public MinionItem(boolean canProgram) {
+    public MinionItem(Settings settings, boolean canProgram) {
-        super(new Item.Settings());
+        super(settings);
         this.canProgram = canProgram;
     }
 
@@ -53,13 +52,13 @@ public class MinionItem extends Item implements PolymerItem {
             MinionData data = getData(context.getStack());
 
             if(data == null) {
-                data = new MinionData(null, name, null);
+                data = new MinionData(null, name, Optional.empty());
             }
 
-            if (data.uuid == null) {
+            if (data.uuid() == null) {
                 MinionFakePlayer.createMinion(data, (ServerWorld) context.getWorld(), (ServerPlayerEntity) context.getPlayer(), canProgram, context.getBlockPos().toCenterPos().add(0,0.5,0), 0, 0);
             }else {
-                data.name = name;
+                data = data.withName(name);
                 MinionFakePlayer.spawnMinionAt(data, (ServerWorld) context.getWorld(), context.getBlockPos().toCenterPos().add(0,0.5,0), new Vec2f(0, 0));
                 MinionPersistentState.INSTANCE.addMinion(data);
             }
@@ -69,18 +68,12 @@ public class MinionItem extends Item implements PolymerItem {
     }
 
     public static void setData(MinionData data, ItemStack item) {
-        NbtCompound nbt = item.getOrDefault(DataComponentTypes.CUSTOM_DATA, NbtComponent.DEFAULT).copyNbt();
+        item.set(MinionData.COMPONENT, data);
-        nbt.put("data", data.writeNbt());
-        item.set(DataComponentTypes.CUSTOM_DATA, NbtComponent.of(nbt));
     }
 
     @Nullable
     public static MinionData getData(ItemStack item) {
-        NbtCompound nbt = item.getOrDefault(DataComponentTypes.CUSTOM_DATA, NbtComponent.DEFAULT).copyNbt();
+        return item.get(MinionData.COMPONENT);
-        if (nbt.getType("data") == NbtElement.COMPOUND_TYPE) {
-            return MinionData.readNbt(nbt.getCompound("data"));
-        }
-        return null;
     }
 
     public static boolean containsData(ItemStack item) {

src/main/java/io/github/skippyall/minions/minion/MinionPersistentState.java

@@ -18,7 +18,8 @@ public class MinionPersistentState extends PersistentState {
 
     public static MinionPersistentState INSTANCE;
 
-    private List<MinionData> minionData = new ArrayList<>();
+    private final List<MinionData> minionData = new ArrayList<>();
+    private final List<UUID> minionUuids = new ArrayList<>();
 
     @Override
     public NbtCompound writeNbt(NbtCompound nbt, RegistryWrapper.WrapperLookup registryLookup) {
@@ -27,6 +28,14 @@ public class MinionPersistentState extends PersistentState {
             list.add(data.writeNbt());
         }
         nbt.put("minions", list);
+
+        NbtList uuids = new NbtList();
+        for(UUID uuid : minionUuids) {
+            NbtCompound compound = new NbtCompound();
+            compound.putUuid("uuid", uuid);
+            uuids.add(compound);
+        }
+        nbt.put("uuids", uuids);
         return nbt;
     }
 
@@ -36,15 +45,26 @@ public class MinionPersistentState extends PersistentState {
         for(NbtElement element : list) {
             instance.addMinion(MinionData.readNbt((NbtCompound) element));
         }
+
+        NbtList uuids = compound.getList("uuids", NbtElement.COMPOUND_TYPE);
+        for(NbtElement element : list) {
+            instance.minionUuids.add(((NbtCompound) element).getUuid("uuid"));
+        }
         return instance;
     }
 
+    public void addMinionUUID(UUID uuid) {
+        if(!minionUuids.contains(uuid)) {
+            minionUuids.add(uuid);
+        }
+    }
+
     public void addMinion(MinionFakePlayer minion) {
         addMinion(MinionData.fromMinion(minion));
     }
 
     public void addMinion(MinionData data) {
-        System.out.println("add Minion " + data.name);
+        System.out.println("add Minion " + data.name());
         minionData.add(data);
         markDirty();
     }
@@ -56,7 +76,7 @@ public class MinionPersistentState extends PersistentState {
     public void removeMinion(UUID minionUUID) {
         MinionData removal = null;
         for (MinionData data : minionData) {
-            if (data.uuid.equals(minionUUID)) {
+            if (data.uuid().equals(minionUUID)) {
                 removal = data;
             }
         }
@@ -70,6 +90,10 @@ public class MinionPersistentState extends PersistentState {
         return minionData;
     }
 
+    public boolean isMinion(UUID uuid) {
+        return minionUuids.contains(uuid);
+    }
+
     public static void create(MinecraftServer server) {
         INSTANCE = server.getWorld(World.OVERWORLD).getPersistentStateManager().getOrCreate(TYPE, "minion");
     }

src/main/java/io/github/skippyall/minions/minion/MinionProfileUtils.java

@@ -61,11 +61,20 @@ public class MinionProfileUtils {
     }
 
     public static GameProfile makeNewMinionProfile(@Nullable UUID uuidMinion, String username, @Nullable GameProfile skinProfile) {
-        GameProfile newProfile = new GameProfile(uuidMinion != null ? uuidMinion : UUID.randomUUID(), username);
+        if(uuidMinion == null) {
+            uuidMinion = UUID.randomUUID();
+        }
+        MinionPersistentState.INSTANCE.addMinionUUID(uuidMinion);
+
+        GameProfile newProfile = new GameProfile(uuidMinion, username);
         if (skinProfile != null) {
             newProfile.getProperties().putAll(skinProfile.getProperties());
         }
         LOGGER.info("Minion Profile: {}", newProfile);
         return newProfile;
     }
+
+    public static boolean isMinion(UUID uuid) {
+        return MinionPersistentState.INSTANCE.isMinion(uuid);
+    }
 }

src/main/java/io/github/skippyall/minions/mixins/PlayerListEntryS2CPacket$EntryMixin.java

@@ -10,7 +10,7 @@ import org.spongepowered.asm.mixin.injection.ModifyArg;
 
 @Mixin(PlayerListS2CPacket.Entry.class)
 public class PlayerListEntryS2CPacket$EntryMixin {
-    @ModifyArg(method = "<init>(Lnet/minecraft/server/network/ServerPlayerEntity;)V", at = @At(value = "INVOKE", target = "Lnet/minecraft/network/packet/s2c/play/PlayerListS2CPacket$Entry;<init>(Ljava/util/UUID;Lcom/mojang/authlib/GameProfile;ZILnet/minecraft/world/GameMode;Lnet/minecraft/text/Text;Lnet/minecraft/network/encryption/PublicPlayerSession$Serialized;)V"))
+    @ModifyArg(method = "<init>(Lnet/minecraft/server/network/ServerPlayerEntity;)V", at = @At(value = "INVOKE", target = "Lnet/minecraft/network/packet/s2c/play/PlayerListS2CPacket$Entry;<init>(Ljava/util/UUID;Lcom/mojang/authlib/GameProfile;ZILnet/minecraft/world/GameMode;Lnet/minecraft/text/Text;ILnet/minecraft/network/encryption/PublicPlayerSession$Serialized;)V"))
     private static boolean removeMinionFromTabList(boolean original, @Local(argsOnly = true) ServerPlayerEntity player) {
         if(player instanceof MinionFakePlayer) {
             return false;

src/main/java/io/github/skippyall/minions/module/ChatModule.java

@@ -13,10 +13,10 @@ import static io.github.skippyall.minions.module.Modules.register;
 
 public class ChatModule {
     public static final SimpleModuleItem CHAT_MODULE = register(Identifier.of(Minions.MOD_ID, "chat_module"),
-            new SimpleModuleItem(new ArrayList<>(), Arrays.asList(
+            new ArrayList<>(), Arrays.asList(
                     new SimpleCommand(Text.of("Message"), Text.of("Send Message in Public Chat"), Items.PAPER, (player, minion) -> minion.getServer().getPlayerManager().broadcast(Text.of("message"), true)),
                     new SimpleCommand(Text.of("Prvt-Message"), Text.of("Send Message to one Person"), Items.TRIAL_KEY, (player, minion) -> {})
-            ), Items.PAPER));
+            ), Items.PAPER);
 
     public static void registerMe() {}
 }

src/main/java/io/github/skippyall/minions/module/InteractModule.java

@@ -0,0 +1,28 @@
+package io.github.skippyall.minions.module;
+
+import io.github.skippyall.minions.Minions;
+import io.github.skippyall.minions.command.SimpleCommand;
+import net.minecraft.item.Items;
+import net.minecraft.text.Text;
+import net.minecraft.util.Identifier;
+
+import java.util.List;
+
+import static io.github.skippyall.minions.module.Modules.register;
+
+public class InteractModule {
+    /*public static final SimpleCommand INTERACT_COMMAND =
+            new SimpleCommand(
+                    Text.translatable()
+            )
+
+    public static final SimpleModuleItem INTERACT_MODULE = register(
+            Identifier.of(Minions.MOD_ID, "interact_module"),
+            new SimpleModuleItem(
+                    List.of(),
+                    List.of(),
+                    Items.LEVER
+            )
+    );*/
+}
+

src/main/java/io/github/skippyall/minions/module/MobSpawningModule.java

@@ -13,7 +13,9 @@ public class MobSpawningModule {
     public static final SimpleModuleItem MOB_SPAWNING_MODULE =
             register(
                     Identifier.of(Minions.MOD_ID, "mob_spawning_module"),
-                    new SimpleModuleItem(List.of(), List.of(), Items.SPAWNER)
+                    List.of(),
+                    List.of(),
+                    Items.SPAWNER
             );
 
     public static boolean canMinionSpawnMobs(MinionFakePlayer minion) {

src/main/java/io/github/skippyall/minions/module/Modules.java

@@ -1,10 +1,16 @@
 package io.github.skippyall.minions.module;
 
+import io.github.skippyall.minions.command.Command;
+import io.github.skippyall.minions.program.block.CodeBlock;
 import net.minecraft.item.Item;
 import net.minecraft.registry.Registries;
 import net.minecraft.registry.Registry;
+import net.minecraft.registry.RegistryKey;
+import net.minecraft.registry.RegistryKeys;
 import net.minecraft.util.Identifier;
 
+import java.util.List;
+
 public class Modules {
     public static void register() {
         ChatModule.registerMe();
@@ -16,4 +22,8 @@ public class Modules {
     public static <T extends Item & ModuleItem> T register(Identifier id, T item) {
         return Registry.register(Registries.ITEM, id, item);
     }
+
+    public static SimpleModuleItem register(Identifier id, List<CodeBlock<?,?>> codeBlocks, List<Command> commands, Item vanillaItem) {
+        return Registry.register(Registries.ITEM, id, new SimpleModuleItem(codeBlocks, commands, new Item.Settings().registryKey(RegistryKey.of(RegistryKeys.ITEM, id)), vanillaItem));
+    }
 }

src/main/java/io/github/skippyall/minions/module/MountModule.java

@@ -27,14 +27,12 @@ public class MountModule {
 
     public static final SimpleModuleItem MOUNT_MODULE =
             register(Identifier.of(Minions.MOD_ID, "mount_module"),
-                    new SimpleModuleItem(
                     List.of(),
                     List.of(
                             MOUNT_COMMAND,
                             DISMOUNT_COMMAND
                     ),
                     Items.MINECART
-                    )
             );
 
     public static void registerMe() {

src/main/java/io/github/skippyall/minions/module/MoveModule.java

@@ -41,7 +41,6 @@ public class MoveModule {
 
     public static final SimpleModuleItem MOVE_MODULE =
             register(Identifier.of(Minions.MOD_ID, "move_module"),
-                    new SimpleModuleItem(
                     List.of(),
                     List.of(
                             WALK_COMMAND,
@@ -49,7 +48,6 @@ public class MoveModule {
                             TURN_LEFT_COMMAND
                     ),
                     Items.IRON_BOOTS
-                    )
             );
 
     public static void registerMe() {}

src/main/java/io/github/skippyall/minions/module/SimpleModuleItem.java

@@ -14,8 +14,8 @@ public class SimpleModuleItem extends Item implements PolymerItem, ModuleItem {
     private final List<Command> commands;
     private final Item vanillaItem;
 
-    public SimpleModuleItem(List<CodeBlock<?,?>> codeBlocks, List<Command> commands, Item vanillaItem) {
+    public SimpleModuleItem(List<CodeBlock<?,?>> codeBlocks, List<Command> commands, Settings settings, Item vanillaItem) {
-        super(new Item.Settings().maxCount(1));
+        super(settings.maxCount(1));
         this.codeBlocks = codeBlocks;
         this.commands = commands;
         this.vanillaItem = vanillaItem;

src/main/resources/data/minions/recipe/basic_upgrade.json

@@ -6,15 +6,9 @@
     "RGR"
   ],
   "key": {
-    "R": {
+    "R": "minecraft:redstone_block",
-      "item":"minecraft:redstone_block"
+    "G": "minecraft:gold_ingot",
-    },
+    "D": "minecraft:diamond_block"
-    "G": {
-      "item": "minecraft:gold_ingot"
-    },
-    "D": {
-      "item": "minecraft:diamond_block"
-    }
   },
   "result": {
     "id": "minions:basic_upgrade_base",

src/main/resources/data/minions/recipe/minion.json

@@ -6,18 +6,10 @@
     " L "
   ],
   "key": {
-    "H": {
+    "H": "#minecraft:skulls",
-      "tag": "minecraft:skulls"
+    "R": "minecraft:redstone_torch",
-    },
+    "A": "minecraft:armor_stand",
-    "R": {
+    "L": "minecraft:lodestone"
-      "item": "minecraft:redstone_torch"
-    },
-    "A": {
-      "item": "minecraft:armor_stand"
-    },
-    "L": {
-      "item":"minecraft:lodestone"
-    }
   },
   "result": {
     "id": "minions:minion",

src/main/resources/data/minions/recipe/mount_upgrade.json

@@ -1,14 +1,8 @@
 {
   "type": "minecraft:smithing_transform",
-  "base": {
+  "base": "minions:basic_upgrade_base",
-    "item": "minions:basic_upgrade_base"
+  "addition": "minecraft:minecart",
-  },
+  "template": "minecraft:netherite_upgrade_smithing_template",
-  "addition": {
-    "item": "minecraft:minecart"
-  },
-  "template": {
-    "item": "minecraft:netherite_upgrade_smithing_template"
-  },
   "result": {
     "id": "minions:mount_module"
   }

src/main/resources/data/minions/recipe/move_upgrade.json

@@ -1,14 +1,8 @@
 {
   "type": "minecraft:smithing_transform",
-  "base": {
+  "base": "minions:basic_upgrade_base",
-    "item": "minions:basic_upgrade_base"
+  "addition": "minecraft:iron_boots",
-  },
+  "template": "minecraft:netherite_upgrade_smithing_template",
-  "addition": {
-    "item": "minecraft:iron_boots"
-  },
-  "template": {
-    "item": "minecraft:netherite_upgrade_smithing_template"
-  },
   "result": {
     "id": "minions:move_module"
   }

src/main/resources/fabric.mod.json

@@ -28,7 +28,7 @@
   "depends": {
     "fabricloader": "*",
     "fabric": "*",
-    "minecraft": "~1.21",
+    "minecraft": "~1.21.3",
     "polymer-core": "*"
   }
 }