ModsJava
Harder Ores
Minecraft Java mod. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
Harder Ores alters the way ores hard found, harvested, and refined into useable materials. Ores are more scarce and occur in veins (distributions controlled by Custom Ore Generation) but tend to contain much more total ore.
Part of the Reasonable Realism collection.
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 1.12.1-HarderOres-3.0.0a.jar — drop this file into the mods folder
- Download size: 690 KB
- Download link checked 13 Oct 2026 — working
These come from our own check of the pack file, not from the source page.