CurseForge · Minecraft mod
Dimension Fixer
Fix hardcoded behavior of dimension mainly for custom dimension.
Quick answer
Which Dimension Fixer release should I use?
Dimension Fixer dimensionfixer-neoforge-0.0.11+26.3.jar targets 26.3 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Dimension Fixer required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Dimension Fixer dimensionfixer-neoforge-0.0.11+26.3.jar need?
dimensionfixer-neoforge-0.0.11+26.3.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
4 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Dimension Fixer without breaking your instance.
Built for Dimension Fixer dimensionfixer-neoforge-0.0.11+26.3.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use dimensionfixer-neoforge-0.0.11+26.3.jar. It targets 26.3 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside dimensionfixer-neoforge-0.0.11+26.3.jar. It opens that exact file at the source.
About this project
What does Dimension Fixer add?
Dimension Fixer
Dimension Fixer can fix hardcoded behavior of dimension mainly for custom dimension. With this, you can fix common custom dimension issues via config or datapack.
This mod are made for personal gameplay tinkering, server customization, and modpack creation.
Important
- [0.0.11] Config file migrated from "dimensionfixer.json" to "dimensionfixer-common.toml".
This mod only fixes hardcoded dimension behavior. To customize nether or end portal link, use Dimension Link.
Features
- Fix advancement progress and recipe unlock.
- Fix end dragon fight not starting and exit portal not created (<=[MC 1.21.11]).
- Fix end gateway not working.
- Fix client The End music not playing.
- Fix datapack dimension location predicate check.
- Fix portal search radius (>=0.0.6).
- Fix sleeping (>=0.0.6 + <=[MC 1.21.11]).
- Override flat dimension check (>=0.0.9).
- Simple configuration and datapack support.
Can be added to existing world or modpack and can be removed from existing world easily. Please make sure to backup your world first.
Suggest new features or fixes for vanilla or modded custom dimension on GitHub Discussion or Discord would be appreciated.
Usage
You can configure this mod by config or data driven by using datapack.
- Config
dimensionfixer-common.toml
[aliases]
[aliases."minecraft:overworld"]
dimension_types = ["minecraft:overworld", "minecraft:overworld_caves", "customdimensiontype:overworld_mirror"]
dimensions = ["customdimension:overworld_mirror"]
[aliases."minecraft:the_nether"]
dimension_types = ["minecraft:the_nether", "customdimensiontype:the_nether_mirror"]
dimensions = ["customdimension:the_nether_mirror"]
[aliases."minecraft:the_end"]
dimension_types = ["minecraft:the_end", "customdimensiontype:the_end_mirror"]
dimensions = ["customdimension:the_end_mirror"]
[aliases."customdimension:dimension"]
dimension_types = ["customdimensiontype:dimension_mirror"]
dimensions = ["customdimension:dimension_mirror"]
[tweaks]
[tweaks."customdimension:dimension"]
fix_sleeping = true
fix_portal_search_radius = true
override_flat_check = true
dimensionfixer.json (OLD)
{
"aliases": {
"minecraft:overworld": {
"dimension_types": [
"minecraft:overworld",
"minecraft:overworld_caves",
"customdimensiontype:overworld_mirror"
],
"dimensions": [
"customdimension:overworld_mirror"
]
},
"minecraft:the_nether": {
"dimension_types": [
"minecraft:the_nether",
"customdimensiontype:the_nether_mirror"
],
"dimensions": [
"customdimension:the_nether_mirror"
]
},
"minecraft:the_end": {
"dimension_types": [
"minecraft:the_end",
"customdimensiontype:the_end_mirror"
],
"dimensions": [
"customdimension:the_end_mirror"
]
},
"customdimension:dimension": {
"dimension_types": [
"customdimensiontype:dimension_mirror"
],
"dimensions": [
"customdimension:dimension_mirror"
]
},
"tweaks": {
"customdimension:dimension": {
"fix_sleeping": true,
"fix_portal_search_radius": true,
"override_flat_check": true
}
}
}
}
- Datapack
Aliases: In your datapack namespace folder mostly minecraft, create "dimensionfixer" folder with "alias" folder inside. In alias folder create json file with your dimension name with content:
{
"dimension_types": [
"test:one"
],
"dimensions": []
}
-> data{namespace}\dimensionfixer\alias{name}.json
Tweaks: In your datapack namespace folder, create "dimensionfixer" folder with "tweak" folder inside. In tweak folder create json file with your dimension name with content:
{
"fix_sleeping": true,
"fix_portal_search_radius": true,
"override_flat_check": true
}
-> data{namespace}\dimensionfixer\tweak{name}.json
All tweaks is disabled by default. Fix sleeping is enabled by default for Overworld alias.
Issues
- [Radium] Use Canary instead for better mod compatibility or manually disable "mixin.ai.poi.fast_portals" on its config.
- [YUNG's Better End Island] Dragon Fight fix does not work (<=[MC 1.21.11]).
Check other issues or report new issues on GitHub Issues is recommended.
Support
🟩 26.1-26.4 / 🟩 1.21.1 / 🟥 1.21-1.21.11 / 🟩 1.20.1 / 🟪 1.16.5 / 🟪 1.12.2
🟩 Supported
🟥 Support Dropped
🟨 In Progress
🟪 Considered
Permissions
Feel free to use in servers, modpacks, videos, live streams, or any similar media without need for attribution or ask permission. The mod file itself, its assets, and code cannot be sold, re-licensed, or put behind a paywall.
Consider to help me financially if you like my mods, I will be really grateful.
Project description from CurseForge.
Pick your setup
Dimension Fixer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
2 loader builds26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader buildsShowing the newest 12 of 18 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Dimension Fixer versions and loaders
dimensionfixer-neoforge-0.0.11+26.3.jar
10 Oct 2026
dimensionfixer-fabric-0.0.11+26.3.jar
10 Oct 2026
dimensionfixer-neoforge-0.0.11+26.2.jar
10 Oct 2026
dimensionfixer-fabric-0.0.11+26.2.jar
10 Oct 2026
dimensionfixer-neoforge-0.0.11+26.1.jar
10 Oct 2026
dimensionfixer-fabric-0.0.11+26.1.jar
10 Oct 2026
dimensionfixer-neoforge-0.0.11+1.21.1.jar
9 Oct 2026
dimensionfixer-fabric-0.0.11+1.21.1.jar
9 Oct 2026
dimensionfixer-forge-0.0.11+1.20.1.jar
9 Oct 2026
dimensionfixer-fabric-0.0.11+1.20.1.jar
9 Oct 2026
dimensionfixer-neoforge-0.0.10+26.2.jar
22 Jul 2026
dimensionfixer-fabric-0.0.10+26.2.jar
22 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.






