
Patina Datapack
Java data pack listed for Minecraft 26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
Patina is a datapack that allows the player to quickly oxidize or remove oxidation from copper materials. Oxidize copper by dropping it into a bubble column! Remove patina by dropping it into a sulfur pool. Patina is a lifesaver for busy Minecrafters who don't have time for nature to do its thing!
Copper Oxidization:
Non-waxed copper blocks (even copper golem statues and lightning rods!) can be oxidized by being dropped into a bubble column. The oxygenated water will immediately corrode the block to its fully oxidized state. The effect is only triggered in bubble columns, but it does not matter if the column is rising or falling. Waxed blocks or non-corrodable items (such as copper tools and armor) will not be affected. Placing a copper block in a bubble column (and therefore disrupting the stream) will also have no effect.
Patina Removal:
Pickling (the chemistry term for removing an oxidized patina) can be accomplished by dropping non-waxed copper blocks into a sulfur pool. The block must be within the stream of bubbles directly above a potent sulfur block for the acid to properly remove the patina. If successful, the block will immediately be cleaned back to its pristine, non-corroded state. Waxed blocks or non-corrodable items (such as copper tools and armor) will not be affected. Placing a copper block in a sulfur pool (rather than dropping it) will also have no effect.
Custom sounds:
Each chemical process is accompanied by a unique sound to enhance the effect!
Custom Advancements:
Each process has it's own custom advancement to help indicate to the player how to make the chemistry work. Also a great way to earn a little XP!
This datapack was created with love by a busy Minecrafter who's favorite oxidization mods have failed to keep up with the latest versions of Minecraft. It's my first datapack and I had a lot of fun making it! I hope to keep up with new releases as time goes on, but I have no plans to backport to earlier versions.
Have fun!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.3
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
- Downloads as Patina.zip
- Download size: 18 KB
- Download link checked 24 Oct 2026 — working
These come from our own check of the pack file, not from the source page.