This is a mod with a focus on incorporating music to accompany the player during brash encounters with both the Wither and the Ender Dragon. That's about it, honestly.
You may adjust the volume of the music in the mod via the "Jukebox/Note Blocks" slider in Options > "Music & Sounds" in the menu in-game.
You can also run two different commands that toggle (on/off) the mod's boss themes.
/trigger bmm.wither_theme.toggle to toggle the Wither's boss theme
/trigger bmm.ender_dragon_theme.toggle to toggle the Ender Dragon's boss theme
You probably had Dynamic Surroundings installed. Don't worry, it isn't a total necessity to outright prune the mod off your modlist. Instead, you may follow these steps to resolve the issue while still keeping Dynamic Surroundings around. Fingers crossed!
An addon to the "Boss Rifts" mod that allows bosses from various mods if they aren't registered under the #forge:bosses tag to spawn boss rifts upon death.
Adds boss bars to different mini-bosses (or bosses that lack their own) from numerous different Minecraft mods, including vanilla's Elder Guardian and Warden.
An addon to the "Boss Rifts" mod that allows bosses from various mods if they aren't registered under the #forge:bosses tag to spawn boss rifts upon death.
Adds boss bars to different mini-bosses (or bosses that lack their own) from numerous different Minecraft mods, including vanilla's Elder Guardian and Warden.