World preset tag (Java Edition)

A world preset tag is a group of world presets.

World preset tags are stored under the folder data/<namespace>/tags/worldgen/world_preset of a data pack.

List of tags

• extended
• normal

normal

World presets available during world creation.

Used in the #extended tag.

• [NBT List / JSON Array] #minecraft:normal (5 values)
  • minecraft:normal
  • minecraft:flat
  • minecraft:large_biomes
  • minecraft:amplified
  • minecraft:single_biome_surface

extended

World presets available when holding ⌥ Alt^[verify] during world creation.

• [NBT List / JSON Array] #minecraft:extended (2 values)
  • #minecraft:normal
  • minecraft:debug_all_block_states

History

Java Edition
1.19			22w11a				Added #normal, and #extended tags.