Cooper age
by MotoSlep
Cooper age, by MotoSlep, adds two metals and one alloy to NeoForge, along with weapons, tools and armor made from them.
What it does
Copper is the base ore, and it is refined into bronze, the main alloy in the early progression. The resulting materials are crafted into gear. A final boss, the End skeleton, can be summoned and drops palladium, the strongest material, which is used to improve bronze into armor that the mod describes as invincible. Both sides of a connection need the mod, so the server and every player must run it. Builds cover 1.21.1 – 1.21.7 under the MIT License, which is not open source.
Key features
Two metals and one alloy
The mod introduces two new metals and a single alloy that combine into the progression path.
Weapons, tools and armor
Each new material can be crafted into weapons, tools and armor for the player to use.
Palladium from the End boss
An End skeleton boss can be summoned, and it drops palladium, the strongest material in the set.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Cooper age need to be installed on the server?
In the catalog
Cooper age is one of 17,631 Equipment mods on ModsFinder, and one of 7,420 Equipment mods for NeoForge. 13,697 mods support Minecraft 1.21.7.
Similar mods
What the author says
Ready to enter the world of metallurgy? How yes, mine copper, the main thing is to alloy bronze, went on a journey for resources to create a summon boss End skeleton when he was killed, you get the strongest material palladium, improve bronze armor with palladium and be invincible.
Official listing
- Modrinth page
- modrinth.com/mod/cooper-age
- Owner
- MotoSlep
- Published
- 2026-03-30
- Updated on Modrinth
- 2026-04-21
- Facts verified
- 2026-10-15