Kuttoe's Home Region causes lag when shift clicking on the ground

I am writing to comment on a small problem that I have noticed in this latest update of the mod, it is that when you have the mod activated it causes a lot of lag for the menu to appear with the shift click with the testingcheats trick activated, I tried removing the mod and the menu lag disappears, but when you activate it again the menu takes a long time to exit when you click