I would like to see integrations added for the mod mentioned in the title.
I confirm it is available for the latest Minecraft version at the time of writing.

About the mod

https://www.curseforge.com/minecraft/mc-mods/oh-the-biomes-youll-go

Link to mod source/API:

https://github.com/CorgiTaco/BYG

What should be integrated exactly

Hi, I want to suggest compatibility with Oh The Biomes You'll Go since this integration mod has biomes ol' plenty support for the purposes of not taking sun damage in certain Biomes as picked by the Vampirism creators.

I can help with

I can help with testing and providing feeback.

Additional comments

BYG and BOP are usually run together as the two most popular biome packs, so it would be cool to see what biomes you think should also function like the Omnious Woods from BOP.

If someone provides me with a list of ids of biomes where vampires should take no sundmage, I can add them.