Advanced Crafting Table Lags the Extreme World

The symptoms of the bug:
- Serverwide lag, local still works kinda but everything else stops/gets buggy (picking up and breaking blocks, global chat stop etc.)

The criteria required in order to duplicate the bug:
- I've been crafting packed ice by the stack, for the entire time that the server is putting the packed ice into my inventory, the server has been lagging.

The worlds in which this bug exists:
- Towny Extreme.
- May effect other parts of the server, currently untested.

 

Fixed, ice dropped by mobs in ice dungeon instead