Dimension Update Fixer

A simple mod that restores the functionality of the Nether and End when loading a world without dimensions or when upgrading between Minecraft versions with dimension mods installed.

Fix for Dimension Removal Issue

This mod now solves the problem where removing one dimension from a world leads to the deletion of all other dimensions.

Implementation Features

The method of fixing the dimension removal issue involves using mixins and overriding the decode method in the UnboundedMapCodec class. This is a somewhat unconventional solution that may conflict with other mods expecting a specific loading order for DFU classes or attempting to solve the same problem in a similar way.

Compatibility

The mod has been tested for compatibility with the following modifications:

• Heart of the Machine
• Applied Energistics 2 (Fabric version)
• Likely with other mods

Acknowledgments

• alcatrazEscapee for the initial solution to the dimension removal problem
• Kneelawk for packaging the fix into a mixin-based mod for Fabric