A row of pixels in the smithing GUI hammer is stretched vertically.
This wasn't an issue with the legacy smithing GUI from before the start of the 1.20 snapshot cycle.
Steps to Reproduce:
Place down a smithing table
Click on it to open the GUI
Observe the hammer in the top left
❌ Observed: a row of pixels is stretched
✔ Expected: all pixels would be square and the same size
Preposed fix: