Oxidised Copper Door

The Oxidised Copper Door is a fully oxidized copper door variant with a distinct teal-green appearance. Like other copper doors, it can be opened and closed manually without requiring redstone. It is craftable from oxidized copper and generates naturally in trial chambers. Oxidised Copper Door can be mined with any tool, but pickaxes are the fastest. Unlike iron doors, they can be opened by players, villagers, piglins, wandering traders, and vindicators.

Oxidised Copper Door does not oxidize further but can have their oxidation removed using an axe or lightning. They can also be waxed with honeycomb to prevent oxidation from being removed. In Hard difficulty, zombies and vindicators can break Oxidised Copper Door, making them less secure. However, they can still be controlled with redstone power. Additionally, Oxidised Copper Door can be used as air pockets underwater and in lava since they do not burn.