@Fæven This is probably due to an incorrect load order of the weapon patches. They need a specific order or one of the sets of weapons will end up not existing, which can include the axes. Reminds me though, I should probably put the proper load order for using both of them together in the collection description now that using both together and resolving the graphics conflict is a thing.

I don't know why, but when I use this collection my civs don't have axes and so I can't chop trees.

thanks a ton for compiling this