Hi, sorry for necroing this 2 year old post. I was wondering, if "PseudoYields" are not recognized as a valid argument for, e.g., Great People Points, then how should I name them when creating ModifierArguments to give a specific plot Great People Point yields?
In other words, I'm trying to make it so that, for instance, Mountains yield 0.5 GPP to my custom civilization as part of its Unique Ability.