Backport fixes and compatibility for 1.20.1

[mrchackx]

Personally I have a problem in my Fabric modpack with the fact that transparency is not compatible with mods AppleSkin and DetailedArmorBar. This will be great, because 1.20.1 is the most popular version for modding from the newest ones and such mods as Create Fabric is available on 1.20.1 and not on newer ones.

[PIut02]

I agree with this, BedrockIfy conflicts with version 3.11.1.6 of ModernUI on 1.20.1, and there is no such problem on 1.21.1, the author of ModernUI wants me to seek help from BedrockIfy BloCamLimb/ModernUI#293
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