* The quality of the copper lump is the maximum quality of the resulting brass lump.
* If you fail creating, the zinc lump is destroyed and you create a copper [[metal scrap|scrap]].
* Warning: Do not combine lumps before creating brass. 1kg of copper + 1 kg of zinc give you 0.2 kg of brass, however 4kg of copper + 4kg of zinc only give you 0.4kg of brass. A 50% loss due to them being combined into larger lumps.
[[Category:Metallurgy items]]
[[Category:Babel/B]]