CurseForge · Minecraft mod
OuterOres
Water can now be filtered to drop stone and ores (minerals)!
Quick answer
Which OuterOres release should I use?
outerores-1.0.4-neoforge-1.21.1.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 OuterOres 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 outerores-1.0.4-neoforge-1.21.1.jar need?
outerores-1.0.4-neoforge-1.21.1.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 OuterOres without breaking your instance.
Built for outerores-1.0.4-neoforge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use outerores-1.0.4-neoforge-1.21.1.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 outerores-1.0.4-neoforge-1.21.1.jar. It opens that exact file at the source.
About this project
What does OuterOres add?
Water has minerals in it, right?
OuterOres push this concept to his limit, especially in skyblocks, where minerals/ores are very difficult to get.
OuterOres then provides 6 Tiers of Filter blocks: Wooden Filter, Stone Filter, Iron Filter, Gold Filter, Emerald Filter and Diamond Filter.
- Note that each filter can generate a item of one tier above every 60 ticks.
- Copper Filter is the only one that generate Copper Ore, however it's crafted from sand and Wooden Filter.

Q&A
So, water goes at the other side of the filter, can I infinitely get water?
- Nope! I especially coded filters in a way that places full water at the other sides, but you can't get that water, it won't work lol. The filter also is waterlogged but same, you can't generate water from this x)
It doesn't work, did I do something wrong?
- You need to place water behind the filter, and place smooth stone below the water and below the filter.
Project description from CurseForge.
Pick your setup
OuterOres 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
OuterOres versions and loaders
outerores-1.0.4-neoforge-1.21.1.jar
15 Apr 2026
outerores-1.0.3-neoforge-1.21.1.jar
30 Mar 2026
outerores-1.0.2-neoforge-1.21.1.jar
30 Mar 2026
outerores-1.0.1-neoforge-1.21.1.jar
30 Mar 2026
outerores-1.0.0-neoforge-1.21.1.jar
24 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.