What happened?

Starting from Minecraft1.20.3, Mojang changed the name of grass to short_grass This resulted in all shaders packages being unable to recognize grass, Users cannot solve the problem by modifying the properties file either.

Okay, I haven't looked at the source code and I don't know the actual situation, but currently it's really impossible to fix this issue through the properties file.

Screenshots

No response

Log output

No response

Minecraft Version

1.20.3 to 1.20.6

Iris Version

iris-1.7.2+mc1.20.6.jar

Operating System

Windows 10

What is your GPU?

RTX 2070

Additional context

It has been confirmed by one of my friends that this issue needs modifying the class files to fix and cannot be fixed by modifying properties file in shaders packs.

This should be fixable via the properties file though, just add the new name

This is intentional; Iris does not plan to rename it.