Incompatible with Iris Shaders + Amendments

[Quanzy049]

If you place a inline symbol on a hanging sign with Amendments and Iris Shaders install, the model of hanging sign breaks.
Also, if you enable and disable shaders, the problem dissapears. But if you restart the Minecraft, the problem returns.

Minecraft version: 1.20.1
Inline version: 1.2.2
Iris Shaders version: 1.7.6
Amendments version: 1.2.19

Screenshot of broken model: https://media.discordapp.net/attachments/951917538772672555/1388899179497132162/image.png?ex=6862a8a8&is=68615728&hm=610c3b685a000ca03d42c6e32dfe7bf30335938e3af9850c9cefe05dcf4cd060&=&format=webp&quality=lossless&width=1659&height=856