HomeMinecraft ModsDeadly World Mod (1.20.1, 1.12.2) – Your World Is Now a Dungeon

Deadly World Mod (1.20.1, 1.12.2) – Your World Is Now a Dungeon

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August 31, 2025

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Deadly World Mod makes mining and exploring in your world much more dangerous. This mod adds new world generation features designed to make survival harder, such as custom spawners, mimics, pitfalls, and hidden lava pockets. Many of these dangers can be adjusted in the configuration files to make the game as challenging as you want.

Features:

Fills caves with new dangers like custom spawners, booby-trapped chests, and hidden floor traps.
Adds pitfalls and spike traps that can catch you by surprise.
Generates small towers that automatically fire projectiles at nearby players.
Makes oceans more hazardous with underwater sea mines and traps.
Hides pockets of water and a new, fast-flowing lava type inside solid ground.
Buries surprise spawners and chests where you least expect them.
Overhauls the mechanics for monster rooms and infested blocks.