I am using Mob Properties, Twilight Forest, and Minefantasy2. I have written a .json for a Twilight Forest mob to drop the MF2 "iron sword" and have all the NBT data in there, but it's giving me "Any Sword" instead of an "Iron Sword" when I kill the mob.
Here's how the item I want the mob to drop displays with CraftTweaker's "/mt hand":
The only difference looks like the extra "tag" before "MF_CustomMaterials", but when I drop the "name": "tag", I still get "Any Sword", and I can't run the "/mt hand" command on the generated item because it gives an error. So something is still wrong but I'm at a loss.