Extreme natural disasters like volcanoes and earthquakes and sinkholes. Inspired by the general disasters mod.
Rare overpowered mob spawns with random enchants and potion effects that are beyond vanilla limits.
Many customizable Mob Events and AI behaviors aimed at making the game very difficult. Server-side only!
Uses Boids algorithm, flow-field pathfinding, and a multi-swarm management system to improve pathfinding and movement of swarms of flying mobs.
Endlessly combine potions in a cauldron for stronger or longer lasting effects.