1.0.0 — First release

New

• Three dungeons with a new layout every time: the Forgotten Crypt (overworld), the Frozen Citadel (snowy biomes) and the Infernal Forge (Nether). A gatehouse and spiral stairs lead down to 7–9 rooms.
• Arena rooms lock their gates and send waves of monsters. Spike traps in corridors and treasure rooms. A key room with a keeper, and a sealed door that only its own key opens.
• Three bosses with their own models, animations and glow: the Bone King, the Frost Warden and the Molten Tyrant. Each has three phases, telegraphed attacks, minions, a title card and a boss bar. Health grows with the number of players.
• Rewards: a vault in the boss arena that every fighter opens with their own Victor's Seal, three unique boss weapons, experience for rooms and bosses.
• Dungeon walls are protected until the boss is defeated.
• Dungeon Compass to find the nearest dungeon.
• Links to O.S Loot, O.S Elites and Races and Classes (all optional).
• Config, datapack-driven spawning and loot, /osdungeons commands, English and Russian.