Named item cannot be used to Trade/iTrade (Says you don't have the items when you do.)
jackyjhih opened this issue ยท 2 comments
Seems to be caused by this: https://hub.spigotmc.org/jira/browse/SPIGOT-5964 and/or https://hub.spigotmc.org/jira/browse/SPIGOT-5063
TLDR; There is an inconsistency between the internal NBT name created by vanilla, bukkit, and when bukkit serializes an item. Therefor a vanilla item a bukkit item in ram and a saved item all have different internal data in spite of looking the exact same to the player.
when a player crafts tools or weapons, MineTinker gives each a different value or something that SignShop does not automatically associate as "this is the same item", and because of that, the shop can only sell one at a time.
Admin duplicating a tool or weapon allows SignShop to operate properly, though.