Minecraft Username:
FuriuosGeorge

Brief Description:
if you strip the cap of a giant shroom and then wack the stem with any of the treefeller modes of the magic axe you get no drops

Instructions:
strip the cap off of a giant mushroom
switch to a treefeller mode on the magic axe
hit the stem

How many times did you recreate this?:
about 6

Result:
no drop, and nothing magically put in inv

Expected Result:
something. either brown or red mushrooms or just the stem blocks themselves since a shroom type can't be determined for the stalk.

Evidence:
none to provide, but I suspect the magic item code is looking for a cap to be touching the stem to determine what to drop.