Hello!

I am running a private server and I am hoping you all can help! Currently in the Overworld, only uncommon, rare, and epic mob bosses are spawning. I went into the config file and changed the odds for Mythic to spawn(deadly config), and included Mythic as able to spawn in the overworld.

Any idea what I can do to get mythic to spawn?

I am including a screenshot of the relevant adventure config and deadly config.

Just to be clear, I am running 1.19.2 and forge 43.2.8

The config does not control boss rarities. For those, you need to make a datapack which overrides the existing overworld boss entries to be able to spawn as epic+, and also provide stats for those rarities.