Minecraft Dungeons has a luminous night update

Rock Paper Shotgun report that the update adds new biomes to the Tower and new mobs, pets and capes. Luminous Night is the second seasonal event since Minecraft Dungeons introduced them late last year. And it’s live right now including the introduction of Wildfire, a fireball-throwing mob type. Developer studio Mojang have posted patchnotes at help.minecraft.net where you can read exactly how the Adventure points are earned, since they were introduced in the first seasonal update.