Is there a way to update new item changes in the game?
 

Is there a way to update items in the game without having to restart server? Basically if I change something in the item database, is there a way to update it quickly in game? Would save a lot of time. A GM command or anything? I've been looking at all of them and can't find anything.

Nope. Items are loaded into shared memory and you have to restart for that to be reloaded.