Rewrote most of the core mechanics. Everything should still function the same, but I hope this will improve performace. If not, it alteast makes it easier for me to work with.
Drill heads! You can now replace the diamond block with an iron block, but the drill will only be 0.5 the speed.
You no longer need a negative permission node for the earlier limit permissions.
Limit permissions are now in a list in the config, and does no longer require you to input how many of them there is.