CurseForge · Minecraft mod
Wither Spawn Fix W.S.A. Compatible
A fix for the Wither spawn that works with Wither Spawn Animation
Quick answer
Which Wither Spawn Fix W.S.A. Compatible release should I use?
Wither Spawn Fix W.S.A. Compatible 1.1.0 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Wither Spawn Fix W.S.A. Compatible 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 Spawn Fix W.S.A. Compatible 1.1.0 need?
Wither Spawn Fix W.S.A. Compatible 1.1.0. Change the file and its required mods may change too.
Install Wither Spawn Animation, GeckoLib first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. 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 Wither Spawn Fix W.S.A. Compatible without breaking your instance.
Built for Wither Spawn Fix W.S.A. Compatible 1.1.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Wither Spawn Fix W.S.A. Compatible 1.1.0. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Wither Spawn Animation, GeckoLib first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 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 Spawn Fix W.S.A. Compatible 1.1.0. It opens that exact file at the source.
About this project
What does Wither Spawn Fix W.S.A. Compatible add?
The Wither Spawn Fix mod solves a common problem where small blocks like snow layers, buttons, carpets, and plants interfere with the Wither’s altar and stop it from spawning.
However, the original fix isn’t compatible with Wither Spawn Animation, and using both together breaks the animation completely.
This mod fixes that.
Wither Spawn Fix W.S.A. Compatible lets you keep your animated Wither altars while also having the spawn fix active

Works with:
- Buttons
- Candles
- Carpets
- Snow layers
- Small plants & flowers
- Flower pots
- And more...
This mod requires:
- Wither Spawn Animation to be installed
- Wither Spawn Fix to NOT be installed
Project description from CurseForge.
Pick your setup
Wither Spawn Fix W.S.A. Compatible by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Wither Spawn Fix W.S.A. Compatible versions and loaders
Wither Spawn Fix W.S.A. Compatible 1.1.0
wither_spawn_fix_wsa_compatible-1.1.0-neoforge-1.21.1.jar
11 Nov 2025
Wither Spawn Fix W.S.A. Compatible 1.1.0
wither_spawn_fix_wsa_compatible-1.1.0-forge-1.20.1.jar
11 Nov 2025
Wither Spawn Fix W.S.A. Compatible 1.0.0
wither_spawn_fix_wsa_compatible-1.0.0-neoforge-1.21.1.jar
10 Nov 2025
Wither Spawn Fix W.S.A. Compatible 1.0.0
wither_spawn_fix_wsa_compatible-1.0.0-forge-1.20.1.jar
10 Nov 2025
Looking for an older file? The official CurseForge project page is in Resources.


