Package net.minecraft.block.cauldron

Interface CauldronBehavior

public interface CauldronBehavior
Cauldron behaviors control what happens when a player interacts with cauldrons using a specific item.

To register new cauldron behaviors, you can add them to the corresponding maps based on the cauldron type.

Behavior maps by cauldron type
Type Block Behavior map
Empty minecraft:cauldron EMPTY_CAULDRON_BEHAVIOR
Water minecraft:water_cauldron WATER_CAULDRON_BEHAVIOR
Lava minecraft:lava_cauldron LAVA_CAULDRON_BEHAVIOR
Powder snow minecraft:powder_snow_cauldron POWDER_SNOW_CAULDRON_BEHAVIOR
Mappings:
Namespace Name
named net/minecraft/block/cauldron/CauldronBehavior
intermediary net/minecraft/class_5620
official ko

  • Field Details Link icon

    • BEHAVIOR_MAPS Link icon

      static final Map<String,CauldronBehavior.CauldronBehaviorMap> BEHAVIOR_MAPS
      Mappings:
      Namespace Name Mixin selector
      named BEHAVIOR_MAPS Lnet/minecraft/block/cauldron/CauldronBehavior;BEHAVIOR_MAPS:Ljava/util/Map;
      intermediary field_46589 Lnet/minecraft/class_5620;field_46589:Ljava/util/Map;
      official a Lko;a:Ljava/util/Map;

    • CODEC Link icon

      static final com.mojang.serialization.Codec<CauldronBehavior.CauldronBehaviorMap> CODEC
      Mappings:
      Namespace Name Mixin selector
      named CODEC Lnet/minecraft/block/cauldron/CauldronBehavior;CODEC:Lcom/mojang/serialization/Codec;
      intermediary field_46590 Lnet/minecraft/class_5620;field_46590:Lcom/mojang/serialization/Codec;
      official b Lko;b:Lcom/mojang/serialization/Codec;

    • EMPTY_CAULDRON_BEHAVIOR Link icon

      static final CauldronBehavior.CauldronBehaviorMap EMPTY_CAULDRON_BEHAVIOR
      The cauldron behaviors for empty cauldrons.
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named EMPTY_CAULDRON_BEHAVIOR Lnet/minecraft/block/cauldron/CauldronBehavior;EMPTY_CAULDRON_BEHAVIOR:Lnet/minecraft/block/cauldron/CauldronBehavior$CauldronBehaviorMap;
      intermediary field_27775 Lnet/minecraft/class_5620;field_27775:Lnet/minecraft/class_5620$class_8821;
      official c Lko;c:Lko$a;

    • WATER_CAULDRON_BEHAVIOR Link icon

      static final CauldronBehavior.CauldronBehaviorMap WATER_CAULDRON_BEHAVIOR
      The cauldron behaviors for water cauldrons.
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named WATER_CAULDRON_BEHAVIOR Lnet/minecraft/block/cauldron/CauldronBehavior;WATER_CAULDRON_BEHAVIOR:Lnet/minecraft/block/cauldron/CauldronBehavior$CauldronBehaviorMap;
      intermediary field_27776 Lnet/minecraft/class_5620;field_27776:Lnet/minecraft/class_5620$class_8821;
      official d Lko;d:Lko$a;

    • LAVA_CAULDRON_BEHAVIOR Link icon

      static final CauldronBehavior.CauldronBehaviorMap LAVA_CAULDRON_BEHAVIOR
      The cauldron behaviors for lava cauldrons.
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named LAVA_CAULDRON_BEHAVIOR Lnet/minecraft/block/cauldron/CauldronBehavior;LAVA_CAULDRON_BEHAVIOR:Lnet/minecraft/block/cauldron/CauldronBehavior$CauldronBehaviorMap;
      intermediary field_27777 Lnet/minecraft/class_5620;field_27777:Lnet/minecraft/class_5620$class_8821;
      official e Lko;e:Lko$a;

    • POWDER_SNOW_CAULDRON_BEHAVIOR Link icon

      static final CauldronBehavior.CauldronBehaviorMap POWDER_SNOW_CAULDRON_BEHAVIOR
      The cauldron behaviors for powder snow cauldrons.
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named POWDER_SNOW_CAULDRON_BEHAVIOR Lnet/minecraft/block/cauldron/CauldronBehavior;POWDER_SNOW_CAULDRON_BEHAVIOR:Lnet/minecraft/block/cauldron/CauldronBehavior$CauldronBehaviorMap;
      intermediary field_28011 Lnet/minecraft/class_5620;field_28011:Lnet/minecraft/class_5620$class_8821;
      official f Lko;f:Lko$a;

  • Method Details Link icon

    • createMap Link icon

      static CauldronBehavior.CauldronBehaviorMap createMap(String name)
      Creates a mutable map from items to their corresponding cauldron behaviors.

      The default return value in the map is a cauldron behavior that returns ActionResult.PASS_TO_DEFAULT_BLOCK_ACTION for all items.

      Returns:
      the created map
      Mappings:
      Namespace Name Mixin selector
      named createMap Lnet/minecraft/block/cauldron/CauldronBehavior;createMap(Ljava/lang/String;)Lnet/minecraft/block/cauldron/CauldronBehavior$CauldronBehaviorMap;
      intermediary method_32206 Lnet/minecraft/class_5620;method_32206(Ljava/lang/String;)Lnet/minecraft/class_5620$class_8821;
      official a Lko;a(Ljava/lang/String;)Lko$a;

    • interact Link icon

      ActionResult interact(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Called when a player interacts with a cauldron.
      Parameters:
      state - the current cauldron block state
      world - the world where the cauldron is located
      pos - the cauldron's position
      player - the interacting player
      hand - the hand interacting with the cauldron
      stack - the stack in the player's hand
      Returns:
      a successful action result if this behavior succeeds, ActionResult.PASS_TO_DEFAULT_BLOCK_ACTION otherwise
      Mappings:
      Namespace Name Mixin selector
      named interact Lnet/minecraft/block/cauldron/CauldronBehavior;interact(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary interact Lnet/minecraft/class_5620;interact(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official interact Lko;interact(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • registerBehavior Link icon

      static void registerBehavior()
      Registers the vanilla cauldron behaviors.
      Mappings:
      Namespace Name Mixin selector
      named registerBehavior Lnet/minecraft/block/cauldron/CauldronBehavior;registerBehavior()V
      intermediary method_32212 Lnet/minecraft/class_5620;method_32212()V
      official a Lko;a()V

    • registerBucketBehavior Link icon

      static void registerBucketBehavior(Map<Item,CauldronBehavior> behavior)
      Registers the behavior for filled buckets in the specified behavior map.
      Mappings:
      Namespace Name Mixin selector
      named registerBucketBehavior Lnet/minecraft/block/cauldron/CauldronBehavior;registerBucketBehavior(Ljava/util/Map;)V
      intermediary method_34850 Lnet/minecraft/class_5620;method_34850(Ljava/util/Map;)V
      official a Lko;a(Ljava/util/Map;)V

    • emptyCauldron Link icon

      static ActionResult emptyCauldron(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack, ItemStack output, Predicate<BlockState> fullPredicate, SoundEvent soundEvent)
      Empties a cauldron if it's full.
      Parameters:
      state - the cauldron block state
      world - the world where the cauldron is located
      pos - the cauldron's position
      player - the interacting player
      hand - the hand interacting with the cauldron
      stack - the stack in the player's hand
      output - the item stack that replaces the interaction stack when the cauldron is emptied
      fullPredicate - a predicate used to check if the cauldron can be emptied into the output stack
      soundEvent - the sound produced by emptying
      Returns:
      a successful action result if emptied, ActionResult.PASS_TO_DEFAULT_BLOCK_ACTION otherwise
      Mappings:
      Namespace Name Mixin selector
      named emptyCauldron Lnet/minecraft/block/cauldron/CauldronBehavior;emptyCauldron(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;Lnet/minecraft/item/ItemStack;Ljava/util/function/Predicate;Lnet/minecraft/sound/SoundEvent;)Lnet/minecraft/util/ActionResult;
      intermediary method_32210 Lnet/minecraft/class_5620;method_32210(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;Lnet/minecraft/class_1799;Ljava/util/function/Predicate;Lnet/minecraft/class_3414;)Lnet/minecraft/class_1269;
      official a Lko;a(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;Lcwq;Ljava/util/function/Predicate;Lavz;)Lbsl;

    • fillCauldron Link icon

      static ActionResult fillCauldron(World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack, BlockState state, SoundEvent soundEvent)
      Fills a cauldron from a bucket stack.

      The filled bucket stack will be replaced by an empty bucket in the player's inventory.

      Parameters:
      world - the world where the cauldron is located
      pos - the cauldron's position
      player - the interacting player
      hand - the hand interacting with the cauldron
      stack - the filled bucket stack in the player's hand
      state - the filled cauldron state
      soundEvent - the sound produced by filling
      Returns:
      a successful action result
      Mappings:
      Namespace Name Mixin selector
      named fillCauldron Lnet/minecraft/block/cauldron/CauldronBehavior;fillCauldron(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;Lnet/minecraft/block/BlockState;Lnet/minecraft/sound/SoundEvent;)Lnet/minecraft/util/ActionResult;
      intermediary method_32207 Lnet/minecraft/class_5620;method_32207(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;Lnet/minecraft/class_2680;Lnet/minecraft/class_3414;)Lnet/minecraft/class_1269;
      official a Lko;a(Ldgj;Lji;Lcoy;Lbsk;Lcwq;Ldwy;Lavz;)Lbsl;

    • tryFillWithWater Link icon

      private static ActionResult tryFillWithWater(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Mappings:
      Namespace Name Mixin selector
      named tryFillWithWater Lnet/minecraft/block/cauldron/CauldronBehavior;tryFillWithWater(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary method_62706 Lnet/minecraft/class_5620;method_62706(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official a Lko;a(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • tryFillWithLava Link icon

      private static ActionResult tryFillWithLava(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Mappings:
      Namespace Name Mixin selector
      named tryFillWithLava Lnet/minecraft/block/cauldron/CauldronBehavior;tryFillWithLava(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary method_62707 Lnet/minecraft/class_5620;method_62707(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official b Lko;b(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • tryFillWithPowderSnow Link icon

      private static ActionResult tryFillWithPowderSnow(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Mappings:
      Namespace Name Mixin selector
      named tryFillWithPowderSnow Lnet/minecraft/block/cauldron/CauldronBehavior;tryFillWithPowderSnow(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary method_62708 Lnet/minecraft/class_5620;method_62708(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official c Lko;c(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • cleanShulkerBox Link icon

      private static ActionResult cleanShulkerBox(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Mappings:
      Namespace Name Mixin selector
      named cleanShulkerBox Lnet/minecraft/block/cauldron/CauldronBehavior;cleanShulkerBox(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary method_62709 Lnet/minecraft/class_5620;method_62709(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official d Lko;d(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • cleanBanner Link icon

      private static ActionResult cleanBanner(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Mappings:
      Namespace Name Mixin selector
      named cleanBanner Lnet/minecraft/block/cauldron/CauldronBehavior;cleanBanner(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary method_62710 Lnet/minecraft/class_5620;method_62710(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official e Lko;e(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • cleanArmor Link icon

      private static ActionResult cleanArmor(BlockState state, World world, BlockPos pos, PlayerEntity player, Hand hand, ItemStack stack)
      Mappings:
      Namespace Name Mixin selector
      named cleanArmor Lnet/minecraft/block/cauldron/CauldronBehavior;cleanArmor(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/Hand;Lnet/minecraft/item/ItemStack;)Lnet/minecraft/util/ActionResult;
      intermediary method_62711 Lnet/minecraft/class_5620;method_62711(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_1268;Lnet/minecraft/class_1799;)Lnet/minecraft/class_1269;
      official f Lko;f(Ldwy;Ldgj;Lji;Lcoy;Lbsk;Lcwq;)Lbsl;

    • isUnderwater Link icon

      private static boolean isUnderwater(World world, BlockPos pos)
      Mappings:
      Namespace Name Mixin selector
      named isUnderwater Lnet/minecraft/block/cauldron/CauldronBehavior;isUnderwater(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Z
      intermediary method_62705 Lnet/minecraft/class_5620;method_62705(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)Z
      official a Lko;a(Ldgj;Lji;)Z