Using the new feature to shift-click blocks onto blocks that have GUIs in creative uses up the block in inventory, as if in survival.
Comments 2
This ticket is invalid as it relates to a modded or 3rd party client/server.
Any non-standard client/server build needs to be taken up with the appropriate team, not Mojang.
Any plugin issues need to be addressed to the plugin creator.
This site is for addressing issues related to the base unmodded MineCraft.
Whoops, actually a bug with a mod. Sorry for wasting your time.