Preset Dimensions

Mod

by cocona20xx

Bare-bones modpack dev helper mod for copying pre-prepared dimensions into the dimension folder of newly created worlds.

Type

Mod

CurseForge Downloads

53,330

CurseForge ID

1061430

Last Updated

Sep 26, 2026

Description

An extremely bare-bones helper mod for modpack devs. Allows for creating preset dimensions and copying them into newly created worlds.

Place dimension presets (for instance, a pre-built dungeon in its own superflat dim) in .minecraft/dimension_presets
When a world is first loaded, those dimension presets will be copied into the world's dimensions subfolder.
Delete the lock file in a given world folder (located at YOUR_WORLD_PATH/presetDimsLock.txt) and the dimensions with presets to re-copy/regenerate the presets if needed. Note that deleting the lock file without deleting the dimensions with presets may cause unexpected behavior, as the mod does not handle that case for you.

No Fabric port is planned for the foreseeable future.

A Neoforge 1.21 port will probably happen, same with a Quilt 1.21 port if interest exists.