What happens when you remove it?
Will people complain that they cant find cloth etc anywhere?
using "/reduce collectable true" will remove all collectables from the world(hemp, pumpkin, corn, ores and wood), so yes. if you enable that option those item won't spawn on the world
In response to BrunoPuccio ():
using "/reduce collectable true" will remove all collectables from the world(hemp, pumpkin, corn, or...
So this is more of a plugin for PVE/creative build servers where people can spawn things in I guess?
In response to Goldie ():
So this is more of a plugin for PVE/creative build servers where people can spawn things in I guess?

mostly, but the plugin haves different options you can use, for a regular server i would turn on the options chickens, dead logs and driftwoods

dead logs are those that spawn in forests

driftwoods are the beachside dead trees