Just installed this and got instant crash:
https://imgur.com/a/bLJ9hl4
Managed to fix it by editing the "make-all-mu-types.lua"
Changing line 239 to 241:
ingredients = Utils.GetRecipeAttribute(refLocoRecipe, "energy_required", "ingredients"), * 2
normal = Utils.GetRecipeAttribute(refLocoRecipe, "energy_required", "normal"),* 2
expensive = Utils.GetRecipeAttribute(refLocoRecipe, "energy_required", "expensive")* 2
to
ingredients = Utils.GetRecipeAttribute(refLocoRecipe, "energy_required", "ingredients"),
normal = Utils.GetRecipeAttribute(refLocoRecipe, "energy_required", "normal"),
expensive = Utils.GetRecipeAttribute(refLocoRecipe, "energy_required", "expensive")