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Heart Transplanter

minecraft:adventure/heart_transplanter

Heart Transplanter data for Minecraft 26.4-snapshot-5, read straight from the game files.

Data

From data/minecraft/advancement/adventure/heart_transplanter.json.

criteria
place_creaking_heart_awake{"conditions": {"location": {"type": "minecraft:match_block", "blocks": "minecraft:creaking_heart", "state": {"creaking_heart_state": "awake"}}}, "trigger": "minecraft:placed_block"}
place_creaking_heart_dormant{"conditions": {"location": {"type": "minecraft:match_block", "blocks": "minecraft:creaking_heart", "state": {"creaking_heart_state": "dormant"}}}, "trigger": "minecraft:placed_block"}
place_pale_oak_log{"conditions": {"location": {"type": "minecraft:any_of", "terms": [{"type": "minecraft:all_of", "terms": [{"type": "minecraft:location_check", "predicate": {"block": {"blocks": "#minecraft:pale_oak_logs", "state": {"axis": "y"}}}}, {"type": "minecraft:locatio…
display
descriptionPlace a Creaking Heart with the correct alignment between two Pale Oak Log blocks
icon{"id": "minecraft:creaking_heart"}
titleHeart Transplanter
parentminecraft:adventure/root
requirements"place_creaking_heart_dormant", "place_creaking_heart_awake", "place_pale_oak_log"
sends_telemetry_eventtrue

Extracted from Minecraft 26.4-snapshot-5 on 22 October 2026. 9Minecraft is not affiliated with Mojang or Microsoft.