Copper Sink

The Copper Sink is a joke block introduced in Java Edition 23w13a_or_b. It can be used to hold water.

Copper Sinks can only be crafted and placed if the "Add Copper Sink" proposal is approved.

Breaking
Copper Sinks do not have an associated tool and cannot be dropped with silk touch.

Usage
Copper Sinks can be filled with water. They are implemented rather simply: a water bucket can be emptied in a sink after which it becomes filled, interacting with a filled sink using an empty bucket fills the bucket. Bottles cannot interact with the copper sink, nor can buckets with other liquids.