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Expedition Core

Adventure/world framework library for the Majestic mod ecosystem, providing jigsaw structure helpers and a phased boss-encounter system.
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Expedition Core (0.0.0-beta.9)

File nameexpedition_core-1.21.1-neoforge-21.1.249-0.0.0-beta.9.jar
Uploader
LlaGuiT0LlaGuiT0
Uploaded
Oct 8, 2026
Downloads
50
Size
63.4 KB
Mod Loaders
NeoForge
File ID
9103380
Type
B
Beta
Supported game versions
  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:expedition-core-1707718:9103380"

Learn more about Curse Maven

What's new

v0.0.0-beta.9 - Terrain check for jigsaw structures

For Minecraft 1.21.1 / NeoForge 21.1.249.

Added

  • expedition_core:wide_biome_jigsaw has three new optional fields: terrain_check_radius, max_height_variation and reject_liquid_surface. The terrain is sampled around the start (centre, a ring at the full radius and one at half) and the structure is not generated if the ground is too uneven or has water or lava on the surface.
  • All three default to off, so existing structures behave exactly as before.

Notes

Not tested in game yet; checked with a dedicated server start.

JAR: expedition_core-1.21.1-neoforge-21.1.249-0.0.0-beta.9.jar

This mod has no additional files