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Copper Backport

by Soulwarden

Copper Backport brings the copper armor, tools and blocks of the Copper Age update into versions that predate them, for NeoForge only.

NeoForgeClient and serverAll rights reserved1.20.6 – 1.21.11

What it does

Copper Backport adds functional copper armor and tools to Minecraft releases from 1.20.6 onward, so a world on an older version can use the copper material before its vanilla release. The gear is intended to sit between the stone and iron tiers and follow the balance of the base game's progression, rather than changing how the vanilla items behave.

The mod is aimed at survival worlds and modpacks that want more early-game depth without an overpowered shortcut. Its items keep the look and stats of the copper gear and use crafting recipes that fit the existing material tiers. The author describes it as a way to add the Copper Age content to a world that is missing it.

Installation needs NeoForge. Every player and the server need a copy of the mod. Files cover 13 release versions, and the latest file is 1.0.0 for 1.21.11, published on 2026-01-03. The mod is released under All rights reserved and is not open source.

Key features

  1. Copper armor set

    A full set of copper armor pieces with stats meant to sit between leather and iron.

  2. Copper tools

    Pickaxe, axe, shovel, hoe and sword made from copper, with durability and mining speed tuned to the existing tiers.

  3. Vanilla-matched recipes

    Crafting recipes that follow the layout of the iron and gold equivalents, so the items fit into known progression.

  4. Textures modeled on Copper Age

    Item textures that follow the Copper Age look, applied to the gear and the copper material.

Compatibility

Latest build for each game version and loader.

1.21.x12 of 12 versions with builds
1.21.111.0.0
1.21.101.0.0
1.21.91.0.0
1.21.81.0.0
1.21.71.0.0
1.21.61.0.0
1.21.51.0.0
1.21.41.0.0
1.21.31.0.0
1.21.21.0.0
1.21.11.0.0
1.211.0.0
1.20.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Use cases

Who it’s for: Players who want copper gear on an older Minecraft version, and server owners building survival worlds or modpacks with a copper tier between stone and iron.

Questions

Does Copper Backport need a loader other than NeoForge?

No. The mod is published for NeoForge only, so players on Fabric or Forge cannot install it.

Does the server need Copper Backport too?

Yes. A server running it needs every connecting player to have it too.

Which game versions have files?

Files exist for 13 release versions, and the latest is 1.0.0 for 1.21.11.

More from Soulwarden

All projects

What the author says

Experience the Copper Age in older Minecraft versions with this mod that adds fully functional copper armor and tools, faithfully designed to match vanilla balance and progression. Every item features authentic textures, sensible stats, and intuitive crafting recipes that fit naturally between existing tiers. Perfect…
Soulwarden, on the Modrinth page

Official listing

Owner
Soulwarden
Published
2025-10-01
Updated on Modrinth
2026-01-03
Facts verified
2026-10-15