To create a machine,
contraption or building and add specific features that would prevent a Grian from wanting to
interact with it, to stop him from breaking it in a fraction of a second, or to keep him not wanting to use it.
Must be used in the context of Minecraft.
Grian-Proofing may also be done with specific items but trapping them with him knowing - anything would prevent a wild Grian from completely obliterating what you've just spent half
your life on is a viable Grian-Proofing measure.
Guy1: "OK, I think I've nearly
finished creating this massive item filter for redstone-only items"
Guy2: "Wait,
remember to add a seperate item bin onto the end, that should Grian-proof it well enough to stop it from clogging,"
Guy1: "Oh yeah...
I forgot about Grian-Proofing."