Copper Bars
Decoration Stack: 64 Since Java 1.21.9 / Bedrock 1.21.111
Quick answer: Craft them: 6 copper ingots in two rows of three give 16 copper bars.
How to get it
- Craft them: 6 copper ingots in two rows of three give 16 copper bars
- Wax any oxidation stage with a honeycomb (crafting grid or right-click the placed block) to freeze it
Uses
- Copper version of iron bars for windows, railings and cages, with the same placement mechanics
- They oxidize through 4 stages (normal, exposed, weathered, oxidized); scrape with an axe or a lightning strike to revert stages, wax with honeycomb to prevent it
- Waterloggable, and mined fastest with any pickaxe - they drop nothing without one
Renewability
Renewable: copper ingots from smelting copper ore, very common especially in dripstone caves.
Java vs Bedrock
Same behavior in Java and Bedrock; added in Java 1.21.9 and Bedrock 1.21.111.
Related: SulfurCinnabarGold Ingot