Terramity Chthonian Void Fix
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
Current Terramity versions have a really laggy shader implementation for the Chthonian Void block. This is fixed in the upcoming 1.0 version of the mod, but this small addon will fix the issue in the meantime.
From personal tests, this addon speeds up the rendering speed of Chthonian Void blocks by ~3.5x. This can mean differing changes to FPS depending on how many are rendered and PC specs. Personally, I experienced an increase of ~100 FPS while inside the Chthonic Dungeon structure.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 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 chthonianvoidfix-1.0.0.jar — drop this file into the mods folder
- Download size: 142 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.