Greg-E-core
The author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.




GregE-core is a core mod developed for the GregE modpack. It introduces high-tier multiblock machinery, advanced materials, and unique energy production systems.
NO DEFAULT RECIPES ARE INCLUDED! All machines, items, and materials added by this mod are strictly content-only. You must configure your own recipes using KubeJS!
For the detailed description on how to add those recipes, visit the wiki on Github.
- For GTCEu Version:
7.5.2 - You are completely free to use this core mod in any of your own modpacks!
- A huge thank you to the GTCEu team on Discord for their active support and responsiveness.
- Most base textures are sourced from GTCEu, with custom modifications (like the general firebox/engine intakes).
- Special thanks to the StarT team for keeping their core mod open-source on GitHub; I spent many hours learning from their work.
- Big thanks to eyecats for the coil textures!
Check out their repositories:
- 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 gregecore-1.12.7-1.20.1.jar — drop this file into the mods folder
- Download size: 772 KB
- Download link checked 13 Sept 2026 — working
These come from our own check of the pack file, not from the source page.