This mod adds a new way to convert concrete powder to concrete. Simply throwing the concrete powder items in water. It also allows you to convert dirt blocks into mud in the same way, this is disabled in the config by default.
Concrete can be cooked back into concrete powder in a furnace.
In the config, you can set whether any concrete powder item should convert, or only concrete powder items thrown by players.
There is also a setting to disable the vanilla concrete conversion mechanic, and settings related to performance.
This mod is server-side, but also works in single player.
