RTF is a global modification that replaces all towns in the game.

I haven't thought about liches yet; I had the idea to make them based on the Alaric model, but then they would move like humans, and you would have to cast spells for the Death effect. I think the best solution is to reduce the width of the skirt of the standard lich.

The spider from zahar0z has one difference: all the legs are separate models and move while running.