Currently not in active development. https://github.com/exzhawk/wailanbt/issues/21#issuecomment-63946241
Waila NBT is a mod to show player defined specific NBT info on Waila HUD.
Most latest information is always on My Website: http://blog.exz.me/wailanbt/ MCF: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/wip-mods/2220567
