CurseForge · Minecraft mod
Wither Cage Fix
Fixes vanilla bug where withers forget their targets. Can also prevent blue skulls.
Quick answer
Which Wither Cage Fix release matches 26.1 Fabric?
Wither Cage Fix 1.6.0+MC26.1-26.1.x targets 26.1, 26.1.1, 26.1.2 with Fabric, Quilt. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Wither Cage Fix 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 Wither Cage Fix 1.6.0+MC26.1-26.1.x need?
Wither Cage Fix 1.6.0+MC26.1-26.1.x on 26.1 Fabric. Every mod below is checked against that same setup.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Wither Cage Fix without breaking your instance.
Built for Wither Cage Fix 1.6.0+MC26.1-26.1.x on 26.1 Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Wither Cage Fix 1.6.0+MC26.1-26.1.x. It targets 26.1, 26.1.1, 26.1.2 with Fabric, Quilt; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 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 Wither Cage Fix 1.6.0+MC26.1-26.1.x. It opens that exact file at the source.
About this project
What does Wither Cage Fix add?
Wither Cage Fix
Fixes vanilla bug where withers forget their targets. Can also prevent blue skulls.
Works server-side and in single player.
This mod fixes a bug in vanilla minecraft that causes Wither bosses to forget which mob they were targeting when they unload (due to quitting, going through a portal, etc.).
Additionally, it adds a new gamerule: wither_cage_fix:allowBlueWitherSkulls (default = false). If this is set to false, Withers will never shoot blue skulls (whenever they would have, they'll shoot normal skulls instead).
The bug fix allows for much simpler Wither cages because there's no need to control line-of-sight when entering/leaving the area.
The gamerule is added as an option because blue Wither skulls have basically no purpose other than to make Wither cages more difficult to create.
Why would anyone want a caged Wither?
They provide a fully-automatable, late-game ([subjectively] balanced) way of breaking blocks.
The above is a nice alternative to TNT duping for those who don't want to use it (also check out Carpet TIS Addition which includes an optional patch for TNT duping).
It's cool.
Translating
If you'd like to help translate Wither Cage Fix, you can do so on Crowdin.
This mod is only for Fabric (works on Quilt, too!) and I won't be porting it to Forge. The license is MIT, however, so anyone else is free to port it.
I'd appreciate links back to this page if you port or otherwise modify this project, but links aren't required.
Project description from CurseForge.
Pick your setup
Wither Cage Fix by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
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 builds1.21.4
2 loader builds1.21.3
2 loader buildsShowing the newest 12 of 38 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
Wither Cage Fix versions and loaders
Wither Cage Fix 1.6.0+MC26.1-26.1.x
wither_cage_fix-1.6.0+MC26.1-26.1.x.jar
4 May 2026
Looking for an older file? The official CurseForge project page is in Resources.



