Item id error

[kneedougson]

my friend and i have a private server and no mods work on it except nei. When we tried to spawn items to test the problem it said no such item with item id# was found.

the mods work in singleplayer

[Fattness]

Any idea's about this would be helpful for myself as well. I am having the same issue, I moved a single player world over to a server and am having the same issue. I even tried deleting my moved world and having it generate a fresh one and have the same issue.