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Copper Tools Expanded

Adds copper tools that oxidize through four stages, with attributes that shift as they weather!

NeoForgeForge
Loaders
NeoForgeForge
Downloads on Modrinth
2.5K
Followers on Modrinth
4
versions
48
Updated
January 31, 2026Jan 31
Published
in 2025
Unwaxed armor sets · swipe

At a glance

Runs on NeoForge and Forge
For Minecraft 1.21.4–1.21.5, 1.21.8–1.21.10 …
Needed in the game and on the server
Latest version — 1.2.4 from January 31, 2026
License Apache-2.0 — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1, 1.21.4–1.21.5, 1.21.8–1.21.10 …

Mod Logo

A mod aiming to expand and improve copper by adding tools, equipment and more items with unique properties and uses!

Copper Utility

Apart from the tools, weapons and armor added by the mod we also have additional utility.

  • Barometer: Can be used to view current weather, predict next weather, and see when weather will change.

  • Copper Shields: Used like normal shields, but has different speed penalties.

  • Copper Apples: Like a Golden Apple it will give you effects when eaten, but copper is toxic so you get a mix of positive and negative effects.

Oxidation

Copper tools start oxidizing when exposed to water. Either when in water blocks or while standing in rain. Oxidation has 4 stages, and each stage gets different tool values (Like damage, durability, swing speed, etc) and properties!

Shielding - Showcasing Oxidation

Waxing

Copper tools can be waxed to lock the oxidation stage in place. This will make the tool keep its oxidation stage until manually unwaxed.

All sets of tools and armor in the game!

Planned updates?

  • Near future:

    • 1.21.4 - 1.21.11 ports
  • Future:

    • Fabric 1.21.1 - 1.21.11 ports
    • Continued updates for 26.1+

1.17.1 - 1.19.4 will for the most part remain unchanged. I won't keep up parity but might add smaller features and bugfixes

FAQ

How to install Copper Tools Expanded?

Install NeoForge for your Minecraft version, download Copper Tools Expanded for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Copper Tools Expanded support?

Copper Tools Expanded has builds for Minecraft 1.20.6, 1.21.1, 1.21.4–1.21.5, 1.21.8–1.21.10 ….

Is Copper Tools Expanded needed on the server?

Needed in the game and on the server

License and source
Apache License 2.0free to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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