Wither Tweaks

Wither Tweaks

Control whether wither has invulnerability or can destroy blocks

by
224 Downloads
forgeneoforgegame-mechanics
Rent Server with this Mod

About this Mod

Overview

Designed to be used to farm Withers easily in tech modpacks, the mod allows you to modify (through config) 2 things about the Wither:

-initial invulnerability and explosion, default to false, having it to false makes Wither spawn instantly without charging time and explosion

-which blocks can break, default to 1, this config option is defined in range [0,2] and this is how it works:

0: Wither can't break any block

1: Wither can break most blocks but not tough blocks like obsidian

2: Wither can break all blocks it usually breaks, basically default Wither behaviour

Even if the 2nd is set to 0, it won't prevent the Wither from breaking blocks with the initial explosion. If you want the Wither to not be able to destroy anything make sure to have the 1st on false and the 2nd on 0.

Feedback

This mod also exists on curseforge, for any problem, leave a comment on the curseforge project.

Available Versions

withertweaks-neoforge-1.21.1-1.1release
MC 1.21.1neoforge
September 17, 2025
withertweaks-forge-1.20.1-1.1release
MC 1.20.1forge
September 17, 2025

How to Install Wither Tweaks on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Wither Tweaks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Wither Tweaks server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Wither Tweaks compatible with forge and neoforge?

Wither Tweaks officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Wither Tweaks – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Wither Tweaks consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Wither Tweaks with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.11.20.1