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Copper Extension
About
Copper Extension is a simple Minecraft Mod for Forge and Fabric witch adds a few features to the copper set...
The major feature is the rusty copper ingots. Copper ingots can now be oxidixed in the inventory or even when you dropped it. And also they can be waxed using beehives or honeycombs...
Preview
All Versions
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[1.5.3] Copper Extension 1.5.3 - Fabric
by Killar on Jul 17, 2026
Download
# Copper Extension - 1.5.3
- Update to Minecraft 26.x**
- Add copper bar crafts, oxidation and waxing
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.5.2...1.5.3
[1.5.3] Copper Extension 1.5.3 - NeoForge
by Killar on Jul 17, 2026
Download
# Copper Extension - 1.5.3
- Update to Minecraft 26.x**
- Add copper bar crafts, oxidation and waxing
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.5.2...1.5.3
[1.5.2] Copper Extension 1.5.2 - Fabric
by Killar on Jun 23, 2026
Download
# Copper Extension - 1.5.2
- Add oxidation stages for the copper horse armor, nautilus armor and copper spear**
- Fix incorrect craft patterns [#10](https://github.com/Killarexe/Copper-Extension/issues/10)
- Improve armors & tools textures [#10](https://github.com/Killarexe/Copper-Extension/issues/10)
- Few tweaks on the armors
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.5.1...1.5.2
[1.5.2] Copper Extension 1.5.2 - NeoForge
by Killar on Jun 23, 2026
Download
# Copper Extension - 1.5.2
- Add oxidation stages for the copper horse armor, nautilus armor and copper spear**
- Fix incorrect craft patterns [#10](https://github.com/Killarexe/Copper-Extension/issues/10)
- Improve armors & tools textures [#10](https://github.com/Killarexe/Copper-Extension/issues/10)
- Few tweaks on the armors
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.5.1...1.5.2
[1.5.1] Copper Extension 1.5.1 - Fabric
by Killar on Apr 14, 2026
Download
# Copper Extension 1.5.1
- Update to Minecraft 1.21.11**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.5.0...1.5.1
[1.5.1] Copper Extension 1.5.1 - NeoForge
by Killar on Apr 14, 2026
Download
# Copper Extension 1.5.1
- Update to Minecraft 1.21.11**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.5.0...1.5.1
[1.5.0] Copper Extension 1.5.0 - NeoForge
by Killar on Jan 30, 2026
Download
# Copper Extension - 1.5.0
## Major Features
## Major Features
- Add Copper Armor & Tools for each oxidation stages**
- Oxidation, Waxing & Scraping are now fully data driven** *(more info on the [wiki](https://killarexe.github.io/Copper-Extension-wiki/datapacks/)).*
- Add a new feature, Lightning Effects**, which able the player to get potion effects when he's struck by lightning *(more info on the [wiki](https://killarexe.github.io/Copper-Extension-wiki/mechanics/lightning_effects/)).*
- Copper base oxidation chance is now at 0.004% chance/item/s** so a single copper ingot will oxidize at maximum every 7 hours. *(You can still change with the
copperOxidationChancegamerule)* - Fixes bugs
- Refactor the mod's code to be cleaner and more readable
- Created a brand new [wiki](https://killarexe.github.io/Copper-Extension-wiki/) to learn all about this mod!**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.7...1.5.0
[1.5.0] Copper Extension 1.5.0 - Fabric
by Killar on Jan 04, 2026
Download
# Copper Extension - 1.5.0
## Major Features
## Major Features
- Add Copper Armor & Tools for each oxidation stages**
- Oxidation, Waxing & Scraping are now fully data driven** *(more info on the [wiki](https://killarexe.github.io/Copper-Extension-wiki/datapacks/)).*
- Add a new feature, Lightning Effects**, which able the player to get potion effects when he's struck by lightning *(more info on the [wiki](https://killarexe.github.io/Copper-Extension-wiki/mechanics/lightning_effects/)).*
- Copper base oxidation chance is now at 0.004% chance/item/s** so a single copper ingot will oxidize at maximum every 7 hours. *(You can still change with the
copperOxidationChancegamerule)* - Fixes bugs
- Refactor the mod's code to be cleaner and more readable
- Created a brand new [wiki](https://killarexe.github.io/Copper-Extension-wiki/) to learn all about this mod!**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.7...1.5.0
[1.4.7] Copper Extension 1.4.7 - Fabric
by Killar on Oct 11, 2025
Download
# Copper Extension - 1.4.7
- Update to Minecraft 1.21.9**
- Create uk_ua.json by @StarmanMine142 in https://github.com/Killarexe/Copper-Extension/pull/7
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.6...1.4.7
[1.4.7] Copper Extension 1.4.7 - NeoForge
by Killar on Oct 11, 2025
Download
# Copper Extension - 1.4.7
- Update to Minecraft 1.21.9**
- Create uk_ua.json by @StarmanMine142 in https://github.com/Killarexe/Copper-Extension/pull/7
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.6...1.4.7
[1.4.6] Copper Extension 1.4.6 - Fabric
by Killar on Apr 11, 2025
Download
# Copper Extension - 1.4.6
- Update to 1.21.5**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.5...1.4.6
[1.4.6] Copper Extension 1.4.6 - NeoForge
by Killar on Apr 11, 2025
Download
# Copper Extension - 1.4.6
- Update to 1.21.5**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.5...1.4.6
[1.4.5] Copper Extension 1.4.5 - Fabric
by Killar on Apr 06, 2025
Download
# Copper Extension - 1.4.5
- Add craft advancements ([#5]([https://github.com/Killarexe/Copper-Extension/issues/5](https://github.com/Killarexe/Copper-Extension/issues/5)))**
- Complete Simplified Chinese translation ([#4]([https://github.com/Killarexe/Copper-Extension/issues/5](https://github.com/Killarexe/Copper-Extension/issues/4)))
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.4...1.4.5
[1.4.5] Copper Extension 1.4.5 - NeoForge
by Killar on Apr 06, 2025
Download
# Copper Extension - 1.4.5
- Add craft advancements ([#5]([https://github.com/Killarexe/Copper-Extension/issues/5](https://github.com/Killarexe/Copper-Extension/issues/5)))**
- Complete Simplified Chinese translation ([#4]([https://github.com/Killarexe/Copper-Extension/issues/5](https://github.com/Killarexe/Copper-Extension/issues/4)))
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.4...1.4.5
[1.4.4] Copper Extension 1.4.4 - Fabric
by Killar on Mar 10, 2025
Download
# Copper Extension - 1.4.4
- Now copper blocks variants can be decrafted *(Feature request [#3]([https://github.com/Killarexe/Copper-Extension/issues/3](https://github.com/Killarexe/Copper-Extension/issues/3)))***
- Improve textures
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.3...1.4.4
[1.4.4] Copper Extension 1.4.4 - NeoForge
by Killar on Mar 10, 2025
Download
# Copper Extension - 1.4.4
- Now copper blocks variants can be decrafted *(Feature request [#3]([https://github.com/Killarexe/Copper-Extension/issues/3](https://github.com/Killarexe/Copper-Extension/issues/3)))***
- Improve textures
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.3...1.4.4
[1.4.3] Copper Extension 1.4.3 - Fabric
by Killar on Jan 25, 2025
Download
# Copper Extension - 1.4.3
- Update to Minecraft 1.21.4**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.2...1.4.3
[1.4.3] Copper Extension 1.4.3 - NeoForge
by Killar on Jan 25, 2025
Download
# Copper Extension - 1.4.3
- Update to Minecraft 1.21.4**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.2...1.4.3
[1.4.2] Copper Extension 1.4.2 - Fabric
by Killar on Nov 29, 2024
Download
# Copper Extension - 1.4.2
- Update to 1.21.2 and above**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.1...1.4.2
[1.4.2] Copper Extension 1.4.2 - NeoForge
by Killar on Nov 29, 2024
Download
# Copper Extension - 1.4.2
- Update to 1.21.2 and above**
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.1...1.4.2
[1.4.1] Copper Extension 1.4.1 - Fabric
by Killar on Nov 25, 2024
Download
# Copper Extension - 1.4.1
- Add [Pure Copper Tools](https://modrinth.com/mod/purecoppertools) compatibility *(#2)***
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.0...1.4.1
[1.4.1] Copper Extension 1.4.1 - NeoForge
by Killar on Nov 25, 2024
Download
# Copper Extension - 1.4.1
- Add [Pure Copper Tools](https://modrinth.com/mod/purecoppertools) compatibility *(#2)***
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.4.0...1.4.1
[1.4.0] Copper Extension 1.4.0 - Fabric
by Killar on Oct 09, 2024
Download
# Copper Extension - 1.4.0
- Add ru_ru.json (Russian) by @Alexander317 in https://github.com/Killarexe/Copper-Extension/pull/1
- Copper Blocks can now be scrapped, waxed, and oxidized
- Rewrite the entire mod
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.3.1...1.4.0
[1.4.0] Copper Extension 1.4.0 - NeoForge
by Killar on Oct 09, 2024
Download
# Copper Extension - 1.4.0
- Add ru_ru.json (Russian) by @Alexander317 in https://github.com/Killarexe/Copper-Extension/pull/1
- Copper Blocks can now be scrapped, waxed, and oxidized
- Rewrite the entire mod
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.3.1...1.4.0
[1.3.1] Copper Extension 1.3.1 - Fabric
by Killar on Jun 26, 2024
Download
# Copper Extension - 1.3.1
- Update to Minecraft 1.21**
- Add new crafts
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.3.0...1.3.1
[1.3.1] Copper Extension 1.3.1 - NeoForge
by Killar on Jun 26, 2024
Download
# Copper Extension - 1.3.1
- Update to Minecraft 1.21**
- Add new crafts
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/compare/1.3.0...1.3.1
[1.3.0] Copper Extension 1.3.0 - Fabric
by Killar on Jun 14, 2024
Download
# Copper Extension - 1.3.0
- Update to 1.20.6
- Patch bugs
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/commits/1.3.0
[1.3.0] Copper Extension 1.3.0 - NeoForge
by Killar on Jun 14, 2024
Download
# Copper Extension - 1.3.0
- Switch Forge to NeoForge**
- Update to 1.20.6
- Patch bugs
- Full Changelog**: https://github.com/Killarexe/Copper-Extension/commits/1.3.0
[1.2.1] Copper Extension 1.2.1 - Fabric
by Killar on Dec 15, 2023
Download
# Copper Extension 1.2.1 - Fabric
[**Full Changelog**](https://github.com/Killarexe/Copper-Extension/compare/1.2-Fabric...1.2.1-Fabric)
- Update to 1.20.4
- Patch oxidation in inventory
- Add new GameRule (
copperOxidationChance)
[**Full Changelog**](https://github.com/Killarexe/Copper-Extension/compare/1.2-Fabric...1.2.1-Fabric)
[1.2.1] Copper Extension 1.2.1 - Forge
by Killar on Dec 15, 2023
Download
# Copper Extension 1.2.1 - Forge
[**Full Changelog here**](https://github.com/Killarexe/Copper-Extension/compare/1.2-Forge...1.2.1-Forge)
- Update to 1.20.4
- Add new GameRule (
copperOxidationChance)
[**Full Changelog here**](https://github.com/Killarexe/Copper-Extension/compare/1.2-Forge...1.2.1-Forge)
