Thaumic Tweaks
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
Thaumic Tweaks is a mod that fixes some issues present in Thaumcraft and allows you to tweak some of it's aspects. (Vis Crystals and how they generate in the world, currently)
Features:
- Options for disabling crystal generation in certain biomes and dimensions (including specific crystal types, like Fire/Ignis Crystals);
- Options for tweaking the maximum and minimum height that crystals can spawn in;
- A new optional model for the Vis Crystals that more closely resembles the item sprites;

- Fixes shift clicking the slots in the Research Table not transfering the items to the player's inventory
If you want to mess with the other ores Thaumcraft adds I reccomend disabling their generation in Thaumcraft's config file and using CoFH World to generate them instead.
In case you're wondering, no, you can't replicate Thaumcraft's crystal generation using CoFH World, hence why I made this mod.
- Edition: Minecraft Java
- File type: .jar
- 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 CurseForge — 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.
- Ships as Thaumic Tweaks-1.0.2.jar — drop this file into the mods folder
- Download size: 32 KB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.