CurseForge · Minecraft mod
Ancientium
A Minecraft mod that adds in more progression after Netherite! Currently there are two new stages. Both stages have special tools and dimensions to go along with them. Currently only the first two Tiers are complete, Tier Three does have its weapon.
Quick answer
Which Ancientium release should I use?
ancientium-1.1.0-neoforge-1.21.1.jar targets 1.21.1 with NeoForge. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.
Where it goes
Is Ancientium required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does ancientium-1.1.0-neoforge-1.21.1.jar need?
ancientium-1.1.0-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 Ancientium without breaking your instance.
Built for ancientium-1.1.0-neoforge-1.21.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ancientium-1.1.0-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 it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside ancientium-1.1.0-neoforge-1.21.1.jar. It opens that exact file at the source.
About this project
What does Ancientium add?
Ancientium is a minecraft mod that expands the game, adding more to do after acheiving Netherite,
This mod has three Tiers (levels of progression) Two are currently finished.
Tier I: Ancient Tin: Complete with armor, dimension, tools, boss. custom tier weapon
Tier II: Meteor Crystal: Complete with armor, dimension, tools, boss, custom tier weapon
Tier III: Starstone: Currently just tools, armor, and custom tier weapon
Tier III will be finished shortly and most likely added before "Blip" Dimension is completed.
I reccomend Mcreator to new mod developers!
Things you can use my mod for:
Modpacks
Modded Servers
Playing the mod in videos for the internet
Things you cannot use my mod for:
Using assets in your own mods
Claiming anything from my mod to be yours
Project description from CurseForge.
Pick your setup
Ancientium 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
Ancientium versions and loaders
ancientium-1.1.0-neoforge-1.21.1.jar
2 Aug 2026
ancientium-1.0.0-neoforge-1.21.1.jar
1 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.