Gregtech: Extended Chemistry Extended
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.
Gregtech: Extended Chemistry: Extended
This is a fork of Gregtech: Extended Chemistry, which is no longer maintained.
Gregtech: Extended Chemistry (gtec) is an addon for GregTech CEu Modern that adds expanded processing lines for Platinum, Monazite, and Bastnasite. These new lines provide an expanded challenge for producing the Platinum Group metals and the Lanthanides.
Comparison to GT:EC:
- retain monazite, bastnasite & platinum chains (with fixes)
- keep compatible with changes in GTCEu Modern
- remove echo circuit / naquadah stubs which were never in a state to impact gameplay
Credit to the original author, NemEzanevem for doing most of the design and implementation.
- 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 gtec-1.20.1-0.2.2.jar — drop this file into the mods folder
- Download size: 53 KB
- Download link checked 27 Sept 2026 — working
These come from our own check of the pack file, not from the source page.