Woah, another snapshot day of the Wednesday variant! Today we are releasing 24w10a, featuring new Wolf Variants, some new Data Pack features, and lots of bug fixes.
Happy mining!
slots, for matching item slotscontainer.*execute if|unless items to check and count itemscustom_name tag, which will be copied to and from the item form when broken or placedSkullOwner and ExtraType fields in Player Head blocks have been replaced with a profile field, with the same format as the item componentcount field on Item Stacks is always stored again, even if 11crafting_shaped, crafting_shapeless, stonecutting and smithing_transform now accept components for the result item stackresult field for recipe types smelting, blasting, smoking and campfire_cooking is now an item stack format without a count, which means you'll need to specify an object with an id fieldresult now also accepts components dataslots entity sub-predicateslots allows to check single or multiple slots on any entityitem commands) to item predicateExample:
{\n \"condition\": \"minecraft:entity_properties\",\n \"entity\": \"this\",\n \"predicate\": {\n \"slots\": {\n \"container.*\": {\n \"items\": \"dirt\"\n }\n }\n }\n}\nitem commands and slots entity predicates) now include slot rangescontainer.* - contains container.0 to container.53hotbar.* - contains hotbar.0 to hotbar.8inventory.* - contains inventory.0 to inventory.26enderchest.* - contains enderchest.0 to enderchest.26villager.* - contains villager.0 to villager.7horse.* - contains horse.0 to horse.14weapon.* - contains weapon.mainhand and weapon.offhandarmor.* - contains armor.head, armor.chest, armor.legs, armor.feed, armor.bodyplayer.cursor - item held by player on screenplayer.crafting.0 - player.crafting.3, player.crafting.* - player's crafting slotsexecute if|unless itemsexecute if|unless items <source> <slots> <item_predicate> command can be used to count items<source> is the same as one used in item command, i.e.block <x> <y> <z>entity <target> (selector can return multiple entities)<slots> can accept single slot (like container.0) or a range (like container.*)<item_predicate> is the same as item predicate in clear commanddata/<namespace>/banner_pattern/<id>)asset_id (namespaced string) is used to resolve texture locationscustom:pattern resolves to assets/custom/textures/entity/banner/pattern.png, assets/custom/textures/entity/shield/pattern.pngtranslation_key (string) is a translation key prefixblock.minecraft.banner.custom.pattern resolves to block.minecraft.banner.custom.pattern.<dye color>minecraft:profile component no longer requires the name field to be presentminecraft:profile can be defined as string player name (e.g. profile=\"jeb_\")minecraft:dyed_color can be defined as an integer rgb color (e.g. dyed_color=16711680)minecraft:attribute_modifiers can be defined as a direct list of modifiers (e.g. attribute_modifiers=[{type:'generic.scale',uuid:[1,2,3,4],name:'Big!',amount:1.0,operation:'add_multiplied_base'}])minecraft:potion_contents can be defined as a single potion id (e.g. potion_contents=\"invisibility\")minecraft:enchantments and minecraft:stored_enchantments can be defined as an inline map of enchantment id to level (e.g. enchantments={sharpness:1})minecraft:container component when in item form, not just Shulker Boxesminecraft:lodestone_target component has been renamed to minecraft:lodestone_trackerpos and dimension fields have been moved into a target objecttarget field is optional, and if not present, the compass will spincustom_name