Since item frames were destroyable with arrows, I installed another protection. Now it’s impossible for anyone to destroy an item frame. To remove it, destroy the block the item frame is on instead. The frame will pop off and the item in the frame will drop, too.
Loading, please wait...
-Traps Dai in a room of item frames-
Sounds good to me, is there any possibility of doing the same for paintings? it gets annoying having a creeper go off and knock them down in a room.
Ah, this explains why I couldn’t get my frames down! Glad it wasn’t a glitch :-D