ModsJava

Ultris: Boss Expansion

A Boss Expansion mod that adds 8 unique new bosses that fit seamlessly into vanilla.

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Ultris: Boss Expansion is a free Minecraft Java mod. Compatible with Minecraft 1.20.1, 1.20, 1.19.4, 1.19 and newer. Downloaded 2,327,439 times (via CurseForge). Download it and open it directly in the game.