Upgrading copper mines

[Vervain]

Don't know if this is a bug, but when did they change the resources required to upgrade copper mines from tools to pinewood planks? I must have missed that announcement....

And it's not just a graphics glitch - I upgraded and watched my PWP reduce.

[Aszbhar_Old]

From the 16th October 2018 Change Log:


Adjusted the cost of several low-level buildings to better reflect the resources players at that level can produce: Pinewood Cutter, Pinewood Sawmill, Pinewood Forester, Tavern, Mason, Fisherman, Provision House, Storehouse, Copper Mine, Coking Plant, Copper Smelter, Toolmaker.

[Vervain]

Ah! :) I read that as the initial build cost, not of upgrades. But thinking about it, upgrade cost makes sense too - thanks, Aszbhar!