First off id like to say that I don't know if I should open this issue on Azurelib or AzureDooms Angel Ring, so ill post it up on both.

Currently with these mods enabled:

AzureDooms Angel Ring
Azurelib
FabricApi
Trinkets

My assumption:

The game crashes on boot, I think, after reading the crash log that, the new update (AzureDooms Angel Ring) broke it.
I could be very wrong though, so that's why I'm posting it on both projects.

The crash log:

crash-2023-05-15_17.55.44-client.txt

Point of focus:

Caused by: java.lang.NullPointerException: Cannot read field "max_ring_durability" because "mod.azure.doomangelring.DoomAngelRing.config" is null
at mod.azure.doomangelring.AngelRingItem.(AngelRingItem.java:17)
at mod.azure.doomangelring.DoomAngelRing.(DoomAngelRing.java:19)
... 16 more

This would be an issue with the Angel ring, taking a look at this currently, thanks for posting!

Fixed in new update released now!

Thank you very much ^_^
Have a wonderful day!