Add the Fluid Fallback option to v1.20.1

[volrathstormborn]

Mod loader

Forge

Minecraft version

1.20.1

Mod version

11.13.2

Modloader version

47.4.20

Modpack info

Currently in FTB Testing to be released soon.

[IMPORTANT] If bug:

• I have confirmed this bug is reproducible on a minimal setup, not a modpack with many other mods.

[IMPORTANT] If bug: The latest.log file, not the crash report

No response

Issue description

A great feature/option in v1.21.1 and up is to set the Fluid Display to Fallback so you can see the fluid first, but if there are blocks in the background those are display. This is not available in v1.20.1 and you have to keep a keybind and toggle fluid visibility on/off.

I am submitting for Suggestion/Feature Request to have that functionality added to MC 1.20.1.