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 and <=[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 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 does not start on alias dimension (<=[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.