In the crafting book there is an incorrect icon for the iron ingot when crafted from iron nuggets, which looks like it's there twice.
Environment
Windows 10 x64
Java 1.8.0.51 64bit
Not resource/data packs
MC-152033
Incorrect Iron ingot texture in Crafting book
Resolved
Duplicate
0
There are two iron ingots stacked on top of each other, indicating that there are multiple recipes available for crafting that item (nuggets -->ingot; block-->ingots).