ModsJava
Instant Wither Spawn
Tired of waiting for the Wither to spawn every single time? This mod removes the invulnerability stage entirely!
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
This mod makes it so that once the wither spawns, it gets deleted and a new wither is placed that is already full health and has no invulnerability, so that you dont have to wait when farming multiple withers at a time!
This mod currently supports from 1.20.5 up to 1.21.11. And works in servers and singleplayer.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.6, 1.21, 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as instantwithermod-1.1.0.jar — drop this file into the mods folder
- Download size: 99 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.