ModsJava
ECA Tweaks
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeCurrently adds:
naturally-spawning rocks on the ground
rocks can be knapped into flint shards or made into cobblestone
flint shards can be made into flint
ingame info xml plugin for atomic science mod
custom atomic science fission fuel rods for gregtech materials
Quick facts
- 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.
File checked by MCModsHub
- Ships as ecatweaks-1.7.jar — drop this file into the mods folder
- Download size: 118 KB
- Download link checked 14 Oct 2026 — working
These come from our own check of the pack file, not from the source page.