CurseForge · Minecraft mod
Regional Ores
Configurable Mod that changes Ore Spawn to Generate more Regionally than Evenly in your World
Quick answer
Which Regional Ores release should I use?
Regional Ores regionalores-2.0.0.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Regional Ores required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Regional Ores regionalores-2.0.0.jar need?
regionalores-2.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Regional Ores without breaking your instance.
Built for Regional Ores regionalores-2.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use regionalores-2.0.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside regionalores-2.0.0.jar. It opens that exact file at the source.
About this project
What does Regional Ores add?
**This mod was primarily made for use in modpacks I make to play with friends, it is unlikely to be consistently updated but I will be checking for any issues**
Regional Ores is a mod that changes the generation of ores, it changes the spawn rate of ores in large areas and the ore vein quantity, larger veins of ore will also come with blocks of that ore.
(fully configurable, ore blocks can be disabled or specific ore blocks can be disabled,
by default, diamond, emerald and "ancient debris" blocks are disabled)
Alongside the World Gen, the mod also introduces the Prospector's Surveying Tool (Prospecting Pickaxe) in order to help see what resources are in the area.
Compatible with most modded ores which are generated like vanilla ores.
Feel Free to use this mod however you want, whether including it in your modpack or changing it to your needs.
Configurable Variables:
- Region Size
- Region Multiplier (Lowest & Highest)
- Vein Size multiplier
- Ore Blocks switch
- Ore Blocks Threshold
- Ore Blocks Chance
- Ores Excluded from Ore Blocks
- Ores that are excluded from being Regional
** Please Note that any config changes only affect newly generated chunks.
Please note that I am not a mod developer, this mod was made with the aid of AI
Project description from CurseForge.
Pick your setup
Regional Ores by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Regional Ores versions and loaders
regionalores-2.0.0.jar
8 Oct 2026
Regional Ores 1.0.0
regionalores-1.0.0.jar
6 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.