Barrel Boats

README.md

@@ -30,7 +30,7 @@ Glowing Obsidian heals monsters and hurts everything else. It naturally generate
 </table>
 
 ## Chest Boats
-Right-Click a Boat with a Chest to place it in the Boat, you can also use an Ender Chest, Trapped Chest, or Shulker Box. Shift-Right-Click the Boat to open the Chest. You can also open the Chest inside the Boat by opening your inventory.
+Right-Click a Boat with a Chest to place it in the Boat, you can also use an Ender Chest, Trapped Chest, Barrel, or Shulker Box. Shift-Right-Click the Boat to open the Chest. You can also open the Chest inside the Boat by opening your inventory.
 
 ## Difficulty Stages
 Each player has a "personal" stage of an area, the highest online player's difficulty stage in an area will be the "effective" difficulty stage of that area.

src/main/java/com/thebrokenrail/twine/Twine.java

@@ -1,5 +1,6 @@
 package com.thebrokenrail.twine;
 
+import com.thebrokenrail.twine.advancement.BarrelBoatCriterion;
 import com.thebrokenrail.twine.advancement.ChestBoatCriterion;
 import com.thebrokenrail.twine.advancement.EnderChestBoatCriterion;
 import com.thebrokenrail.twine.advancement.ShulkerBoxBoatCriterion;
@@ -8,7 +9,7 @@ import com.thebrokenrail.twine.block.GlowingObsidianBlock;
 import com.thebrokenrail.twine.item.BackpackItem;
 import com.thebrokenrail.twine.item.DivinerItem;
 import com.thebrokenrail.twine.mixin.CriteriaHook;
-import com.thebrokenrail.twine.util.BackpackScreenHandler;
+import com.thebrokenrail.twine.util.backpack.BackpackScreenHandler;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.fabric.api.client.itemgroup.FabricItemGroupBuilder;
 import net.fabricmc.fabric.api.screenhandler.v1.ScreenHandlerRegistry;
@@ -49,6 +50,7 @@ public class Twine implements ModInitializer {
     public static ChestBoatCriterion CHEST_BOAT_CRITERION = CriteriaHook.callRegister(new ChestBoatCriterion());
     public static EnderChestBoatCriterion ENDER_CHEST_BOAT_CRITERION = CriteriaHook.callRegister(new EnderChestBoatCriterion());
     public static ShulkerBoxBoatCriterion SHULKER_BOX_BOAT_CRITERION = CriteriaHook.callRegister(new ShulkerBoxBoatCriterion());
+    public static BarrelBoatCriterion BARREL_BOAT_CRITERION = CriteriaHook.callRegister(new BarrelBoatCriterion());
 
     @Override
     public void onInitialize() {

src/main/java/com/thebrokenrail/twine/advancement/BarrelBoatCriterion.java

@@ -0,0 +1,29 @@
+package com.thebrokenrail.twine.advancement;
+
+import com.google.gson.JsonObject;
+import com.thebrokenrail.twine.Twine;
+import net.minecraft.advancement.criterion.AbstractCriterion;
+import net.minecraft.advancement.criterion.AbstractCriterionConditions;
+import net.minecraft.predicate.entity.AdvancementEntityPredicateDeserializer;
+import net.minecraft.predicate.entity.EntityPredicate;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.util.Identifier;
+
+public class BarrelBoatCriterion extends AbstractCriterion<AbstractCriterionConditions> {
+    private static final Identifier ID = new Identifier(Twine.NAMESPACE, "barrel_boat");
+
+    public void trigger(ServerPlayerEntity player) {
+        this.test(player, conditions -> true);
+    }
+
+    @Override
+    protected AbstractCriterionConditions conditionsFromJson(JsonObject obj, EntityPredicate.Extended playerPredicate, AdvancementEntityPredicateDeserializer predicateDeserializer) {
+        return new AbstractCriterionConditions(ID, playerPredicate) {
+        };
+    }
+
+    @Override
+    public Identifier getId() {
+        return ID;
+    }
+}

src/main/java/com/thebrokenrail/twine/item/BackpackItem.java

@@ -1,7 +1,7 @@
 package com.thebrokenrail.twine.item;
 
 import com.thebrokenrail.twine.Twine;
-import com.thebrokenrail.twine.util.BackpackScreenHandler;
+import com.thebrokenrail.twine.util.backpack.BackpackScreenHandler;
 import net.fabricmc.fabric.api.screenhandler.v1.ExtendedScreenHandlerFactory;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.entity.player.PlayerInventory;

src/main/java/com/thebrokenrail/twine/mixin/MixinBoatEntity.java

@@ -1,8 +1,10 @@
 package com.thebrokenrail.twine.mixin;
 
-import com.thebrokenrail.twine.util.BoatChestMode;
+import com.thebrokenrail.twine.util.boat.BoatChestMode;
-import com.thebrokenrail.twine.util.BoatInventory;
+import com.thebrokenrail.twine.util.boat.BoatChestModes;
-import com.thebrokenrail.twine.util.BoatUtil;
+import com.thebrokenrail.twine.util.boat.BoatUtil;
+import com.thebrokenrail.twine.util.boat.inventory.BoatInventory;
+import com.thebrokenrail.twine.util.boat.inventory.BoatInventoryWrapper;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.enchantment.EnchantmentHelper;
@@ -38,19 +40,19 @@ public class MixinBoatEntity implements BoatUtil {
 
     @Inject(at = @At("RETURN"), method = "initDataTracker")
     public void initDataTracker(CallbackInfo info) {
-        ((BoatEntity) (Object) this).getDataTracker().startTracking(CHEST_MODE, BoatChestMode.NONE.getID());
+        ((BoatEntity) (Object) this).getDataTracker().startTracking(CHEST_MODE, BoatChestModes.NONE.getID());
     }
 
     @Inject(at = @At("HEAD"), method = "canAddPassenger", cancellable = true)
     public void canAddPassenger(Entity passenger, CallbackInfoReturnable<Boolean> info) {
-        if (((BoatEntity) (Object) this).getPassengerList().size() > 0 && getChestMode() != BoatChestMode.NONE) {
+        if (((BoatEntity) (Object) this).getPassengerList().size() > 0 && getChestMode() != BoatChestModes.NONE) {
             info.setReturnValue(false);
         }
     }
 
     @Redirect(at = @At(value = "INVOKE", target = "Ljava/util/List;size()I"), method = "updatePassengerPosition", allow = 2, require = 2)
     public int updatePassengerPosition(List<Entity> list) {
-        if (getChestMode() != BoatChestMode.NONE) {
+        if (getChestMode() != BoatChestModes.NONE) {
             return list.size() + 1;
         } else {
             return list.size();
@@ -64,7 +66,7 @@ public class MixinBoatEntity implements BoatUtil {
 
         BoatChestMode newMode = BoatChestMode.valueOf(Block.getBlockFromItem(itemStack.getItem()));
 
-        if (newMode != BoatChestMode.NONE && mode == BoatChestMode.NONE) {
+        if (newMode != BoatChestModes.NONE && mode == BoatChestModes.NONE) {
             List<Entity> passengers = ((BoatEntity) (Object) this).getPassengerList();
             for (int i = 1; i < passengers.size(); i++) {
                 passengers.get(i).stopRiding();
@@ -129,7 +131,7 @@ public class MixinBoatEntity implements BoatUtil {
     @Unique
     private void updateInventory() {
         BoatChestMode mode = getChestMode();
-        items = mode.hasItems() ? new BoatInventory((BoatEntity) (Object) this, mode.getSize(), stack, mode.getOpenSound(), mode.getCloseSound()) : null;
+        items = mode.hasItems() ? new BoatInventory((BoatEntity) (Object) this, mode.getSize(), stack, mode) : null;
     }
 
     @Unique
@@ -194,6 +196,6 @@ public class MixinBoatEntity implements BoatUtil {
     @Override
     public void openInventory(PlayerEntity player) {
         BoatChestMode mode = getChestMode();
-        player.openHandledScreen(new SimpleNamedScreenHandlerFactory((i, playerInventory, playerEntity) -> mode.getScreenHandlerFactory().createMenu(i, playerInventory, playerEntity, MixinBoatEntity.this), mode.getScreenHandlerName(stack)));
+        player.openHandledScreen(new SimpleNamedScreenHandlerFactory((i, playerInventory, playerEntity) -> mode.getScreenHandlerFactory().createMenu(i, playerInventory, playerEntity, MixinBoatEntity.this, inventory -> new BoatInventoryWrapper((Entity) (Object) this, inventory, mode)), mode.getScreenHandlerName(stack)));
     }
 }

src/main/java/com/thebrokenrail/twine/mixin/MixinBoatEntityRenderer.java

@@ -1,6 +1,6 @@
 package com.thebrokenrail.twine.mixin;
 
-import com.thebrokenrail.twine.util.BoatUtil;
+import com.thebrokenrail.twine.util.boat.BoatUtil;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.block.BlockRenderType;

src/main/java/com/thebrokenrail/twine/mixin/MixinClientPlayerInteractionManager.java

@@ -1,7 +1,7 @@
 package com.thebrokenrail.twine.mixin;
 
-import com.thebrokenrail.twine.util.BoatChestMode;
+import com.thebrokenrail.twine.util.boat.BoatChestModes;
-import com.thebrokenrail.twine.util.BoatUtil;
+import com.thebrokenrail.twine.util.boat.BoatUtil;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
 import net.minecraft.client.MinecraftClient;
@@ -24,7 +24,7 @@ public class MixinClientPlayerInteractionManager {
     @Inject(at = @At("HEAD"), method = "hasRidingInventory", cancellable = true)
     public void hasRidingInventory(CallbackInfoReturnable<Boolean> info) {
         assert client.player != null;
-        if (client.player.hasVehicle() && client.player.getVehicle() instanceof BoatEntity && ((BoatUtil) client.player.getVehicle()).getChestMode() != BoatChestMode.NONE) {
+        if (client.player.hasVehicle() && client.player.getVehicle() instanceof BoatEntity && ((BoatUtil) client.player.getVehicle()).getChestMode() != BoatChestModes.NONE) {
             info.setReturnValue(true);
         }
     }

src/main/java/com/thebrokenrail/twine/mixin/MixinServerPlayNetworkHandler.java

@@ -1,7 +1,7 @@
 package com.thebrokenrail.twine.mixin;
 
-import com.thebrokenrail.twine.util.BoatChestMode;
+import com.thebrokenrail.twine.util.boat.BoatChestModes;
-import com.thebrokenrail.twine.util.BoatUtil;
+import com.thebrokenrail.twine.util.boat.BoatUtil;
 import net.minecraft.entity.vehicle.BoatEntity;
 import net.minecraft.network.packet.c2s.play.ClientCommandC2SPacket;
 import net.minecraft.server.network.ServerPlayNetworkHandler;
@@ -19,7 +19,7 @@ public class MixinServerPlayNetworkHandler {
 
     @Inject(at = @At("TAIL"), method = "onClientCommand")
     public void onClientCommand(ClientCommandC2SPacket packet, CallbackInfo info) {
-        if (packet.getMode() == ClientCommandC2SPacket.Mode.OPEN_INVENTORY && player.hasVehicle() && player.getVehicle() instanceof BoatEntity && ((BoatUtil) player.getVehicle()).getChestMode() != BoatChestMode.NONE) {
+        if (packet.getMode() == ClientCommandC2SPacket.Mode.OPEN_INVENTORY && player.hasVehicle() && player.getVehicle() instanceof BoatEntity && ((BoatUtil) player.getVehicle()).getChestMode() != BoatChestModes.NONE) {
             ((BoatUtil) player.getVehicle()).openInventory(player);
         }
     }

src/main/java/com/thebrokenrail/twine/mixin/MixinSlot.java

@@ -1,7 +1,7 @@
 package com.thebrokenrail.twine.mixin;
 
 import com.thebrokenrail.twine.item.BackpackItem;
-import com.thebrokenrail.twine.util.BackpackInventory;
+import com.thebrokenrail.twine.util.backpack.inventory.BackpackInventory;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.screen.slot.Slot;

src/main/java/com/thebrokenrail/twine/util/BoatChestMode.java

@@ -1,143 +0,0 @@
-package com.thebrokenrail.twine.util;
-
-import com.google.common.collect.Lists;
-import com.thebrokenrail.twine.Twine;
-import net.minecraft.block.Block;
-import net.minecraft.block.Blocks;
-import net.minecraft.block.EnderChestBlock;
-import net.minecraft.block.ShulkerBoxBlock;
-import net.minecraft.block.entity.ChestBlockEntity;
-import net.minecraft.block.entity.ShulkerBoxBlockEntity;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.entity.player.PlayerInventory;
-import net.minecraft.item.ItemStack;
-import net.minecraft.screen.GenericContainerScreenHandler;
-import net.minecraft.screen.ScreenHandler;
-import net.minecraft.screen.ShulkerBoxScreenHandler;
-import net.minecraft.server.network.ServerPlayerEntity;
-import net.minecraft.sound.SoundEvent;
-import net.minecraft.sound.SoundEvents;
-import net.minecraft.text.Text;
-import net.minecraft.util.DyeColor;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Consumer;
-import java.util.function.Function;
-
-public class BoatChestMode {
-    public interface BoatScreenHandlerFactory {
-        ScreenHandler createMenu(int syncId, PlayerInventory inv, PlayerEntity player, BoatUtil boat);
-    }
-
-    private static final ArrayList<BoatChestMode> values = new ArrayList<>();
-
-    public static final BoatChestMode NONE = new BoatChestMode(Blocks.AIR, null, null, null);
-
-    static {
-        BoatScreenHandlerFactory chestScreenHandler = (i, playerInventory, playerEntity, boat) -> GenericContainerScreenHandler.createGeneric9x3(i, playerInventory, boat.getChestInventory());
-        ChestBlockEntity chest = new ChestBlockEntity();
-        Function<ItemStack, Text> chestScreenHandlerName = stack -> stack.hasCustomName() ? stack.getName() : chest.getName();
-
-        new BoatChestMode(Blocks.ENDER_CHEST, (i, playerInventory, playerEntity, boat) -> GenericContainerScreenHandler.createGeneric9x3(i, playerInventory, new EnderChestInventoryWrapper((Entity) boat, playerEntity.getEnderChestInventory())), stack -> EnderChestBlock.CONTAINER_NAME, player -> Twine.ENDER_CHEST_BOAT_CRITERION.trigger(player));
-        new BoatChestMode(Blocks.CHEST, true, false, 27, chestScreenHandler, chestScreenHandlerName, player -> Twine.CHEST_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_CHEST_OPEN, SoundEvents.BLOCK_CHEST_CLOSE);
-        new BoatChestMode(Blocks.TRAPPED_CHEST, true, false, 27, chestScreenHandler, chestScreenHandlerName, player -> Twine.CHEST_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_CHEST_OPEN, SoundEvents.BLOCK_CHEST_CLOSE);
-
-        ShulkerBoxBlockEntity shulker = new ShulkerBoxBlockEntity();
-        List<DyeColor> colors = Lists.asList(null, DyeColor.values());
-        for (DyeColor value : colors) {
-            new BoatChestMode(ShulkerBoxBlock.get(value), true, true, 27, (i, playerInventory, playerEntity, boat) -> new ShulkerBoxScreenHandler(i, playerInventory, boat.getChestInventory()), stack -> stack.hasCustomName() ? stack.getName() : shulker.getName(), player -> Twine.SHULKER_BOX_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_SHULKER_BOX_OPEN, SoundEvents.BLOCK_SHULKER_BOX_CLOSE);
-        }
-    }
-
-    private final Block block;
-    private final boolean hasItems;
-    private final boolean containsItems;
-
-    private final int size;
-
-    private final BoatScreenHandlerFactory screenHandlerFactory;
-    private final Function<ItemStack, Text> screenHandlerNameFactory;
-
-    private final Consumer<ServerPlayerEntity> advancementTrigger;
-
-    private final int id;
-
-    private final SoundEvent openSound;
-    private final SoundEvent closeSound;
-
-    private BoatChestMode(Block block, boolean hasItems, boolean containsItems, int size, BoatScreenHandlerFactory screenHandlerFactory, Function<ItemStack, Text> screenHandlerNameFactory, Consumer<ServerPlayerEntity> advancementTrigger, SoundEvent openSound, SoundEvent closeSound) {
-        this.screenHandlerFactory = screenHandlerFactory;
-        this.size = size;
-        this.screenHandlerNameFactory = screenHandlerNameFactory;
-        this.advancementTrigger = advancementTrigger;
-        this.openSound = openSound;
-        this.closeSound = closeSound;
-        this.id = values.size();
-        this.block = block;
-        this.hasItems = hasItems;
-        this.containsItems = containsItems;
-        values.add(this);
-    }
-
-    private BoatChestMode(Block block, BoatScreenHandlerFactory screenHandlerFactory, Function<ItemStack, Text> screenHandlerNameFactory, Consumer<ServerPlayerEntity> advancementTrigger) {
-        this(block,false, false, 0, screenHandlerFactory, screenHandlerNameFactory, advancementTrigger, null, null);
-    }
-
-    public int getSize() {
-        return size;
-    }
-
-    public BoatScreenHandlerFactory getScreenHandlerFactory() {
-        return screenHandlerFactory;
-    }
-
-    public Text getScreenHandlerName(ItemStack stack) {
-        return screenHandlerNameFactory.apply(stack);
-    }
-
-    public void triggerAdvancement(ServerPlayerEntity player) {
-        if (advancementTrigger != null) {
-            advancementTrigger.accept(player);
-        }
-    }
-
-    public SoundEvent getOpenSound() {
-        return openSound;
-    }
-
-    public SoundEvent getCloseSound() {
-        return closeSound;
-    }
-
-    public Block getBlock() {
-        return block;
-    }
-
-    public boolean hasItems() {
-        return hasItems;
-    }
-
-    public boolean containsItems() {
-        return containsItems;
-    }
-
-    public int getID() {
-        return id;
-    }
-
-    public static BoatChestMode valueOf(Block block) {
-        for (BoatChestMode mode : values) {
-            if (mode.getBlock() == block) {
-                return mode;
-            }
-        }
-        return NONE;
-    }
-
-    public static BoatChestMode valueOf(int index) {
-        BoatChestMode mode = values.get(index);
-        return mode != null ? mode : NONE;
-    }
-}

src/main/java/com/thebrokenrail/twine/util/BoatInventory.java

@@ -1,39 +0,0 @@
-package com.thebrokenrail.twine.util;
-
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.item.ItemStack;
-import net.minecraft.sound.SoundEvent;
-
-public class BoatInventory extends ItemInventory {
-    private final Entity entity;
-
-    private final SoundEvent openSound;
-    private final SoundEvent closeSound;
-
-    public BoatInventory(Entity entity, int size, ItemStack stack, SoundEvent openSound, SoundEvent closeSound) {
-        super(size, stack);
-        this.entity = entity;
-        this.openSound = openSound;
-        this.closeSound = closeSound;
-    }
-
-    @Override
-    public boolean canPlayerUse(PlayerEntity player) {
-        return BoatUtil.canReachEntity(player, entity) && entity.isAlive() && ((BoatUtil) entity).getChestMode().hasItems();
-    }
-
-    @Override
-    public void onOpen(PlayerEntity player) {
-        if (openSound != null) {
-            BoatUtil.playSound(entity, openSound);
-        }
-    }
-
-    @Override
-    public void onClose(PlayerEntity player) {
-        if (closeSound != null) {
-            BoatUtil.playSound(entity, closeSound);
-        }
-    }
-}

src/main/java/com/thebrokenrail/twine/util/backpack/BackpackScreenHandler.java

@@ -1,6 +1,7 @@
-package com.thebrokenrail.twine.util;
+package com.thebrokenrail.twine.util.backpack;
 
 import com.thebrokenrail.twine.Twine;
+import com.thebrokenrail.twine.util.backpack.inventory.BackpackInventory;
 import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.network.PacketByteBuf;

src/main/java/com/thebrokenrail/twine/util/backpack/inventory/BackpackInventory.java

@@ -1,5 +1,6 @@
-package com.thebrokenrail.twine.util;
+package com.thebrokenrail.twine.util.backpack.inventory;
 
+import com.thebrokenrail.twine.util.inventory.ItemInventory;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.Hand;
 

src/main/java/com/thebrokenrail/twine/util/boat/BoatChestMode.java

@@ -0,0 +1,117 @@
+package com.thebrokenrail.twine.util.boat;
+
+import net.minecraft.block.Block;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.player.PlayerInventory;
+import net.minecraft.inventory.Inventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.screen.ScreenHandler;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.sound.SoundEvent;
+import net.minecraft.text.Text;
+
+import java.util.ArrayList;
+import java.util.function.Consumer;
+import java.util.function.Function;
+
+public class BoatChestMode {
+    public interface BoatScreenHandlerFactory {
+        ScreenHandler createMenu(int syncId, PlayerInventory inv, PlayerEntity player, BoatUtil boat, Function<Inventory, Inventory> inventoryWrapper);
+    }
+
+    private static final ArrayList<BoatChestMode> values = new ArrayList<>();
+
+    private final Block block;
+    private final boolean hasItems;
+    private final boolean containsItems;
+
+    private final int size;
+
+    private final BoatScreenHandlerFactory screenHandlerFactory;
+    private final Function<ItemStack, Text> screenHandlerNameFactory;
+
+    private final Consumer<ServerPlayerEntity> advancementTrigger;
+
+    private final int id;
+
+    private final SoundEvent openSound;
+    private final SoundEvent closeSound;
+
+    BoatChestMode(Block block, boolean hasItems, boolean containsItems, int size, BoatScreenHandlerFactory screenHandlerFactory, Function<ItemStack, Text> screenHandlerNameFactory, Consumer<ServerPlayerEntity> advancementTrigger, SoundEvent openSound, SoundEvent closeSound) {
+        this.screenHandlerFactory = screenHandlerFactory;
+        this.size = size;
+        this.screenHandlerNameFactory = screenHandlerNameFactory;
+        this.advancementTrigger = advancementTrigger;
+        this.openSound = openSound;
+        this.closeSound = closeSound;
+        this.id = values.size();
+        this.block = block;
+        this.hasItems = hasItems;
+        this.containsItems = containsItems;
+        values.add(this);
+    }
+
+    public BoatChestMode(Block block, BoatScreenHandlerFactory screenHandlerFactory, Function<ItemStack, Text> screenHandlerNameFactory, Consumer<ServerPlayerEntity> advancementTrigger, SoundEvent openSound, SoundEvent closeSound) {
+        this(block, false, false, 0, screenHandlerFactory, screenHandlerNameFactory, advancementTrigger, openSound, closeSound);
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public BoatScreenHandlerFactory getScreenHandlerFactory() {
+        return screenHandlerFactory;
+    }
+
+    public Text getScreenHandlerName(ItemStack stack) {
+        return screenHandlerNameFactory.apply(stack);
+    }
+
+    public void triggerAdvancement(ServerPlayerEntity player) {
+        if (advancementTrigger != null) {
+            advancementTrigger.accept(player);
+        }
+    }
+
+    public SoundEvent getOpenSound() {
+        return openSound;
+    }
+
+    public SoundEvent getCloseSound() {
+        return closeSound;
+    }
+
+    public Block getBlock() {
+        return block;
+    }
+
+    public boolean hasItems() {
+        return hasItems;
+    }
+
+    public boolean containsItems() {
+        return containsItems;
+    }
+
+    public int getID() {
+        return id;
+    }
+
+    public static BoatChestMode valueOf(Block block) {
+        for (BoatChestMode mode : values) {
+            if (mode.getBlock() == block) {
+                return mode;
+            }
+        }
+        return BoatChestModes.NONE;
+    }
+
+    public static BoatChestMode valueOf(int index) {
+        BoatChestMode mode = values.get(index);
+        return mode != null ? mode : BoatChestModes.NONE;
+    }
+
+    static {
+        BoatChestModes.register();
+    }
+}

src/main/java/com/thebrokenrail/twine/util/boat/BoatChestModes.java

@@ -0,0 +1,45 @@
+package com.thebrokenrail.twine.util.boat;
+
+import com.google.common.collect.Lists;
+import com.thebrokenrail.twine.Twine;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.EnderChestBlock;
+import net.minecraft.block.ShulkerBoxBlock;
+import net.minecraft.block.entity.BarrelBlockEntity;
+import net.minecraft.block.entity.ChestBlockEntity;
+import net.minecraft.block.entity.ShulkerBoxBlockEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.screen.GenericContainerScreenHandler;
+import net.minecraft.screen.ShulkerBoxScreenHandler;
+import net.minecraft.sound.SoundEvents;
+import net.minecraft.text.Text;
+import net.minecraft.util.DyeColor;
+
+import java.util.List;
+import java.util.function.Function;
+
+public class BoatChestModes {
+    public static final BoatChestMode NONE = new BoatChestMode(Blocks.AIR, null, null, null, null, null);
+
+    static void register() {
+        new BoatChestMode(Blocks.ENDER_CHEST, (i, playerInventory, playerEntity, boat, inventoryWrapper) -> GenericContainerScreenHandler.createGeneric9x3(i, playerInventory, inventoryWrapper.apply(playerEntity.getEnderChestInventory())), stack -> EnderChestBlock.CONTAINER_NAME, player -> Twine.ENDER_CHEST_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_ENDER_CHEST_OPEN, SoundEvents.BLOCK_ENDER_CHEST_CLOSE);
+
+        BoatChestMode.BoatScreenHandlerFactory chestScreenHandler = (i, playerInventory, playerEntity, boat, inventoryWrapper) -> GenericContainerScreenHandler.createGeneric9x3(i, playerInventory, boat.getChestInventory());
+        ChestBlockEntity chest = new ChestBlockEntity();
+        Function<ItemStack, Text> chestScreenHandlerName = stack -> stack.hasCustomName() ? stack.getName() : chest.getName();
+
+        new BoatChestMode(Blocks.CHEST, true, false, 27, chestScreenHandler, chestScreenHandlerName, player -> Twine.CHEST_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_CHEST_OPEN, SoundEvents.BLOCK_CHEST_CLOSE);
+        new BoatChestMode(Blocks.TRAPPED_CHEST, true, false, 27, chestScreenHandler, chestScreenHandlerName, player -> Twine.CHEST_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_CHEST_OPEN, SoundEvents.BLOCK_CHEST_CLOSE);
+
+        BarrelBlockEntity barrel = new BarrelBlockEntity();
+        Function<ItemStack, Text> barrelScreenHandlerName = stack -> stack.hasCustomName() ? stack.getName() : barrel.getName();
+
+        new BoatChestMode(Blocks.BARREL, true, false, 27, chestScreenHandler, barrelScreenHandlerName, player -> Twine.BARREL_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_BARREL_OPEN, SoundEvents.BLOCK_BARREL_CLOSE);
+
+        ShulkerBoxBlockEntity shulker = new ShulkerBoxBlockEntity();
+        List<DyeColor> colors = Lists.asList(null, DyeColor.values());
+        for (DyeColor value : colors) {
+            new BoatChestMode(ShulkerBoxBlock.get(value), true, true, 27, (i, playerInventory, playerEntity, boat, inventoryWrapper) -> new ShulkerBoxScreenHandler(i, playerInventory, boat.getChestInventory()), stack -> stack.hasCustomName() ? stack.getName() : shulker.getName(), player -> Twine.SHULKER_BOX_BOAT_CRITERION.trigger(player), SoundEvents.BLOCK_SHULKER_BOX_OPEN, SoundEvents.BLOCK_SHULKER_BOX_CLOSE);
+        }
+    }
+}

src/main/java/com/thebrokenrail/twine/util/boat/BoatUtil.java

@@ -1,4 +1,4 @@
-package com.thebrokenrail.twine.util;
+package com.thebrokenrail.twine.util.boat;
 
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.PlayerEntity;

src/main/java/com/thebrokenrail/twine/util/boat/inventory/BoatInventory.java

@@ -0,0 +1,12 @@
+package com.thebrokenrail.twine.util.boat.inventory;
+
+import com.thebrokenrail.twine.util.boat.BoatChestMode;
+import com.thebrokenrail.twine.util.inventory.ItemInventory;
+import net.minecraft.entity.Entity;
+import net.minecraft.item.ItemStack;
+
+public class BoatInventory extends BoatInventoryWrapper {
+    public BoatInventory(Entity entity, int size, ItemStack stack, BoatChestMode mode) {
+        super(entity, new ItemInventory(size, stack), mode);
+    }
+}

src/main/java/com/thebrokenrail/twine/util/boat/inventory/BoatInventoryWrapper.java

@@ -1,20 +1,21 @@
-package com.thebrokenrail.twine.util;
+package com.thebrokenrail.twine.util.boat.inventory;
 
-import net.minecraft.block.Blocks;
+import com.thebrokenrail.twine.util.boat.BoatChestMode;
+import com.thebrokenrail.twine.util.boat.BoatUtil;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.inventory.EnderChestInventory;
 import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
-import net.minecraft.sound.SoundEvents;
 
-public class EnderChestInventoryWrapper implements Inventory {
+public class BoatInventoryWrapper implements Inventory {
-    private final EnderChestInventory inventory;
+    private final Inventory inventory;
     private final Entity entity;
+    private final BoatChestMode mode;
 
-    public EnderChestInventoryWrapper(Entity entity, EnderChestInventory inventory) {
+    public BoatInventoryWrapper(Entity entity, Inventory inventory, BoatChestMode mode) {
         this.entity = entity;
         this.inventory = inventory;
+        this.mode = mode;
     }
 
     @Override
@@ -54,17 +55,21 @@ public class EnderChestInventoryWrapper implements Inventory {
 
     @Override
     public boolean canPlayerUse(PlayerEntity player) {
-        return BoatUtil.canReachEntity(player, entity) && entity.isAlive() && ((BoatUtil) entity).getChestMode().getBlock() == Blocks.ENDER_CHEST;
+        return BoatUtil.canReachEntity(player, entity) && entity.isAlive() && ((BoatUtil) entity).getChestMode() == mode;
     }
 
     @Override
     public void onOpen(PlayerEntity player) {
-        BoatUtil.playSound(entity, SoundEvents.BLOCK_ENDER_CHEST_OPEN);
+        if (mode.getOpenSound() != null) {
+            BoatUtil.playSound(entity, mode.getOpenSound());
+        }
     }
 
     @Override
     public void onClose(PlayerEntity player) {
-        BoatUtil.playSound(entity, SoundEvents.BLOCK_ENDER_CHEST_CLOSE);
+        if (mode.getCloseSound() != null) {
+            BoatUtil.playSound(entity, mode.getCloseSound());
+        }
     }
 
     @Override

src/main/java/com/thebrokenrail/twine/util/inventory/ItemInventory.java

@@ -1,4 +1,4 @@
-package com.thebrokenrail.twine.util;
+package com.thebrokenrail.twine.util.inventory;
 
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.inventory.Inventories;
@@ -6,7 +6,7 @@ import net.minecraft.inventory.Inventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.collection.DefaultedList;
 
-public abstract class ItemInventory implements Inventory {
+public class ItemInventory implements Inventory {
     private final int size;
     private final ItemStack stack;
     private final DefaultedList<ItemStack> inv;
@@ -73,7 +73,9 @@ public abstract class ItemInventory implements Inventory {
     }
 
     @Override
-    public abstract boolean canPlayerUse(PlayerEntity player);
+    public boolean canPlayerUse(PlayerEntity player) {
+        return true;
+    }
 
     @Override
     public void clear() {

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

@@ -26,6 +26,9 @@
     "advancements.twine.large_backpack.title": "Go big or go home!",
     "advancements.twine.large_backpack.description": "Construct a Large Backpack by combing a Small Backpack and a Gold Ingot in a Smithing Table",
 
+    "advancements.twine.barrel_boat.title": "Off-Brand Chest-Boat",
+    "advancements.twine.barrel_boat.description": "Put a Barrel in a Boat",
+
     "advancements.twine.diviner.title": "Divination",
     "advancements.twine.diviner.description": "Construct a Diviner with a Crafting Table",
 

src/main/resources/data/twine/advancements/barrel_boat.json

@@ -0,0 +1,19 @@
+{
+    "display": {
+        "icon": {
+            "item": "minecraft:oak_boat"
+        },
+        "title": {
+            "translate": "advancements.twine.barrel_boat.title"
+        },
+        "description": {
+            "translate": "advancements.twine.barrel_boat.description"
+        }
+    },
+    "parent": "twine:chest_boat",
+    "criteria": {
+        "chest_boat": {
+            "trigger": "twine:barrel_boat"
+        }
+    }
+}