Is this a modpack or mod issue?
(if something is screwy using a certain mod, then send the bug to the mod dev first.)
Not sure

PLEASE MENTION IF YOU ADDED ANY MODS.. ESPECIALLY SODIUM, IF YOU DON'T, IT MAKES US VERY GRUMPY

Modpack Version
(any bugs using a non-up-to-date version will be asked to replicate with the most up-to-date release)
2.8.5

Describe the bug
A clear and concise description of what the bug is.

I crafted the night vision augment and applied it to the Supremium helmet, but it doesnt give the night vision effect. I also checked to see if it was a simply a keybind issue but mystical agriculture isn't even in the list to give a keybind.

To Reproduce
Steps to reproduce the behavior:

1. Craft the Night Vision Augment
2. Apply augment to Supremium Helmet
3. Put helmet on and augment does not give night vision effect

Expected behavior
Expected to get night vision effect

Screenshots
If applicable, add screenshots to help explain your problem.

Logs
(you can use https://paste.alloffabric.com)

Additional context
Add any other context about the problem here.

Yep confirmed here too. Updated to 1.1.7 and now water breathing and fire resistance are working.

I've had the same problem with Fire Resistance and Water Breathing. The flight augment works though.

I've tested some more out as well myself and agree with you on the Fire Resistance and Water Breathing augments not working. Haven't got to make the flight augment just yet.

I think has been fixed in 1.16.5-1.1.7 release

@edit

Now I'm sure.