Description of the issue:

Every banner pattern added by IE has no transparency. The banner appears completely black with just the pattern on top, no matter what was already on the banner before applying the pattern. It looks that way both in the loom:

...and in the world:

Crashlog:

N/A

Versions & Modlist

• Minecraft 1.16.3
• Forge 34.1.25

The screencaps above were taken on an instance using only the following mods:

• Immersive Engineering 1.16.3-4.1.0-124
• JEI 1.16.3-7.6.0.49

Fixed for future releases.