EchoDungeons Add-on 26.30+

Mod EchoDungeons brings almost the entire roster of enemies from Minecraft Dungeons into Minecraft, including mini-bosses, the Arch-Illager, and the Heart of the End. Players will have dozens of armor sets, melee and ranged weapons, as well as artifacts at their disposal. Mobs

Corrupted Cauldron - summons various creatures and surrounds itself with a fiery shield

Nameless One - creates clones and vanguards, and also unleashes waves of magical projectiles

Redstone Monstrosity - fires projectiles from its mouth, summons Redstone cubes, and performs a powerful ground slam attack

Tempest Golem - cannot walk, but summons various creatures, including Storm Golems, calls down lightning, and delivers powerful close-range attacks

Cursed Ghost - summons ice creatures and teleports

Elder Guardian - attacks with a powerful laser beam and summons Drowned and Guardians

Arch-Illager / Heart of Ender - in the first phase, fires magical projectiles and summons pillagers and vindicators. After being defeated, it transforms into the Heart of Ender with new attacks

Vengeful Heart of Ender - the final boss, unleashing hundreds of projectiles and summoning faulty shields and endermen. It also uses a ram attack