Java Edition 19w38a

Minecraft 19w38a

エディション	Java Edition
種類	スナップショット
リリース日	2019年9月18日
親バージョン	1.15
ダウンロード	クライアント (.json) サーバー
難読化マップ	クライアント サーバー
プロトコルバージョン	554
データバージョン	2205
◄◄ 1.14.4 ◄ 19w37a 19w38b ►

19w38aは、2019年9月18日にリリースされたJava Edition 1.15の5番目のスナップショットである。

追加要素

技術的要素

Entity predicate

• Entity predicate now accepts player field, which checks player properties.
  • Fails when entity is not player.
  • Fields:
    • level - Range of allowed player levels.
    • gamemode - Same values as /gamemode command.
    • stats - List of statistics to match. Entry fields: type (like minecraft:custom), stat (like minecraft:sneak_time) and value (int range).
    • recipes - Map of recipe ids. Boolean value tells if it should or should not be known to player.
    • advancements - Map of advancement ids. If value is boolean, checks if advancement is done. If value is object, checks completion of criterions.
• Entity predicate now accepts team field, which matches team name.

Location predicate

• Predicate now accepts block and fluid sub-predicate.
  • Fields:
    • block - Exact block id to match.
    • fluid - Exact fluid id to match.
    • tag - Block/Fluid id to match.
    • nbt - Matcher for block entity NBT (only for blocks).
    • state - Map of name-value properties. Value can be integer, boolean or string or object with optional min and max properties.
• Predicate now accepts light sub-predicate.
  • Object has one integer range - light that matches visible light (max(sky-darkening,block)).

Custom predicates

• Added custom predicates.
  • Condition part of loot tables can now be defined as separate data pack resource in predicates directory.

Loot tables

• Added new parameters to the location_check condition.
  • offsetX, offsetY, offsetZ - Optional offsets to location.
• Added time_check condition.
  • Checks day time.

コマンド

/data

• Can now use storage as target, which is general purpose, key-value storage.

/execute

• New subcommand: /execute if predicate <predicate>
  • Evaluates custom predicates.

/schedule

• Added new syntax /schedule
  • (/schedule (function <function> <time> [append|replace]|clear <function>) defaults to replace)

Entity selectors

• New selector parameter predicate allows to apply custom predicate (defined in predicates directory of datapack).

修正

11個のバグを修正

1.15以前にリリースされたバージョンから

• MC-70111 – When a thrown ender pearl is in the air, it disappears after relogging and the player doesn't get teleported.
• MC-96207 – Boat breaking lily pad creates too many particles.
• MC-101247 – Horses, donkeys, mules, and boats sometimes disappear after dismounting.
• MC-103672 – Steerable ridden entity (boat/pig/horse) teleports back to previous position for short moment on dismount.
• MC-136367 – When exiting a boat it will put you on top of the boat.
• MC-138465 – Ender pearl forgets owner after reload (of game or chunks).
• MC-157697 – Unplayable conditions when pillagers loaded. Extreme lag spikes.
• MC-158373 – Raid horn sounds play globally in all villages.
• MC-158414 – When riding an entity, players appear to be at the location they mounted it at as soon as they are out of range.
• MC-160367 – Pillagers don't despawn.

以前の開発版から

• MC-160919 – Disabling fire damage does not disable magma block damage.