Just another idea to throw into the foodbank. Some additional permissions would be especially useful for multiplayer.
Permissions for:
a) Pickup +Place > Active Provider Chests & Requester Chests
b) Unable to PLACE tile via Blueprints (there is currently an option to untick the ability to change tile, but if a blueprint is made with tile then it can also be placed even with this function disabled.
c) Pickup + Place> Power poles, Boilers, Steam Engines, Pipes, Heat Pipes, Turbines, Nuclear Reactors
d) Pickup + Place> Rocket Silo
e) Pickup + Place> Belts, Underground Belts, Splitters
These permissions would allow server owners to make different specific groups for their players limiting some players to doing just power related things, OR the ability to prevent grief or misuse to those particular items.
9/10 times these are the major items targeted in large servers, particularly power, or someone spams the entire map with a concrete blueprint and lags everyone out with bots.
Seen it on numerous occasions.