/stopcopy

As much as this would be neat, i don't know if this is something we can even implement without some sort of crazy NMS stuff, object

i feel like even if this was implemented people could just change one small thing about the item still distribute it

just use /echest kek

no

Daft suggestion, no, sorry mat. Next please.

This is impossible to implement. Let's not forget F3+I exists. You don't even need mods to dump player data/inventories.

↩  Alco_Rs11 i think that a plugin could make f3+i send fake information, im not a dev so idk how it works but like send fake packets or something probably video knows to make something like that if possible

↩  matscalle give me a technical explanation on how its feasible?

↩  matscalle

Do it yourself.
jk its impossible

This may actually be possible with an additional worldguard flag that disallows users to run any worldedit command within the region

Quote

↩  Paldiu run any worldedit command

↩  matscalle is referring to duplicating items that are from another player's inventory (e.g. via /invsee and temporarily disconnecting from the server), not //copy.