Dimension Data Fix

Description

Note: this mod's functionality has been put into Fabric API. This mod is not needed with the latest version of Fabric API.

This mod fixes the issue that, when upgrading a world that has custom dimensions added by mods, the DFU will break the world saving, then the nether and end dimensions disappear.

Note: it's always recommended backup the world before upgrading to a new MC version.

With this mod, DFU will not swallow the nether and the end when upgrading if the world contains moded dimensions. If the world becomes broken before using this mod, this mod provides a command to recover the nether and the end. By using the command /dimension_data_fix recover_default_nether_end, then quit the world (if it's on a dedicated server, it needs to restart the server) then the nether and end dimensions will be added back.

Note: the nether and end dimensions recovered by the command will use the default vanilla world generation configuration. (If that world uses custom world type before, the recovered nether and end will use the vanilla default configuration. The world gen data in the broken world is already lost so this mod doesn't know. It's recommended to avoid having the world broken.)

Note: this mod does not magically make dimension datapacks to work in higher minecraft versions without changing.

What means Verified?

• Compatibility: The mod should be compatible with the latest version of Minecraft and be clearly labeled with its supported versions.
• Functionality: The mod should work as advertised and not cause any game-breaking bugs or crashes.
• Security: The mod should not contain any malicious code or attempts to steal personal information.
• Performance: The mod should not cause a significant decrease in the game's performance, such as by causing lag or reducing frame rates.
• Originality: The mod should be original and not a copy of someone else's work.
• Up-to-date: The mod should be regularly updated to fix bugs, improve performance, and maintain compatibility with the latest version of Minecraft.
• Support: The mod should have an active developer who provides support and troubleshooting assistance to users.
• License: The mod should be released under a clear and open source license that allows others to use, modify, and redistribute the code.
• Documentation: The mod should come with clear and detailed documentation on how to install and use it.

How to Install