A blacklist for items that cannot be traded on Grand Exchange. The most flexible way would be to use regex to compare the items to ItemStack#toString, even though that comes with a learning curve, and add some basic overall blocking options, such as blocking damaged items, cursed items, etc
A blacklist for items that cannot be traded on Grand Exchange. The most flexible way would be to use regex to compare the items to ItemStack#toString, even though that comes with a learning curve, and add some basic overall blocking options, such as blocking damaged items, cursed items, etc