ModsFinder

Deadly Deadly Dungeon

by Caesius_Leo

Deadly Deadly Dungeon adds sprawling, randomly generated dungeons with several levels, where rooms and halls shift between worlds.

FabricForgeNeoForgeQuiltServer required, client optionalCustom license1.20.6 – 26.3

What it does

Players who want a long, demanding exploration target can find the dungeons in the world, where rooms, halls and their variants are arranged in different ways each time. The rooms themselves change as well, so a dungeon is hard to memorize and a player is unlikely to get lost in a familiar layout. Difficulty rises the deeper a player descends, and the loot improves along with it, with bosses guarding progress through the levels.

The mod is built for adventure play and real challenge, and the structures are large: some span thousands of blocks and take real time to explore. Nine different dungeon types are present, including major and minor variants for plains, desert and frozen biomes, plus a monolithic tower, a wizard tower and a spider lair. The server must run it, while players may leave it out. The mod is released under a custom license and is not open source. Files are published for Fabric, Forge, NeoForge and Quilt, and a data pack is also available for servers. Builds cover 1.20.6 – 26.3, with 1.0.6+mod for 26.3 as the latest file.

Key features

  1. Multi-level dungeons

    Sprawling dungeons generate randomly, spanning several levels with rooms and halls that change from world to world.

  2. Nine dungeon types

    Major and minor dungeons appear in plains, desert and frozen biomes, alongside a monolithic tower, a wizard tower and a spider lair.

  3. Biome-based mobs

    Plains dungeons hold mossy underground complexes filled with mobs, while desert dungeons add husks in sandstone and badlands settings.

  4. Loot and bosses

    Dungeon loot grows better with depth, and bosses mark the challenge of each level.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.31.0.6+mod1.0.6+mod1.0.6+mod1.0.6+mod
26.21.0.6+mod1.0.6+mod1.0.6+mod1.0.6+mod
26.1.21.0.6+mod1.0.6+mod1.0.6+mod1.0.6+mod
26.1.11.0.6+mod1.0.6+mod1.0.6+mod1.0.6+mod
26.11.0.6+mod1.0.6+mod1.0.6+mod1.0.6+mod
1.21.x12 of 12 versions with builds
1.21.111.0.6+mod1.0.6+mod1.0.6+mod1.0.6+mod
1.21.101.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.91.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.81.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.71.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.61.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.51.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.41.0.5.4+mod1.0.5.4+mod1.0.5.4+mod1.0.5.4+mod
1.21.31.0.4.1+mod1.0.4.1+mod1.0.4.1+mod1.0.4.1+mod
1.21.21.0.4.1+mod1.0.4.1+mod1.0.4.1+mod1.0.4.1+mod
1.21.11.0.4+mod1.0.4+mod1.0.4+mod1.0.4+mod
1.211.0.4+mod1.0.4+mod1.0.4+mod1.0.4+mod
1.20.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Extra dungeons is a client and server mod for Fabric, Forge and NeoForge, covering 1.20.1 – 1.21.11, released under All rights reserved and not open source. Much More Dungeons is also client and server, open source under the Apache License 2.0, and published for 1.20.1 – 26.2. Battle Towers is server required with client optional, open source under the GNU General Public License v2.0 or later, and covers 1.20 – 26.2 on Quilt as well.

ModLoadersGame versionsEnvironmentUpdated
Deadly Deadly DungeonFabric, Forge, NeoForge and Quilt1.20.6 – 26.3Server required, client optional2026-09-26
Extra dungeonsFabric, Forge and NeoForge1.20.1 – 1.21.11Client and server2026-03-08
Much More DungeonsFabric, Forge and NeoForge1.20.1 – 26.2Client and server2026-08-26
Battle TowersFabric, Forge, NeoForge and Quilt1.20 – 26.2Server required, client optional2026-09-09

Questions

Does Deadly Deadly Dungeon need to be installed on the client?

No. Server owners install it, and players can join with or without it.

Which loaders support Deadly Deadly Dungeon?

Fabric, Forge, NeoForge and Quilt all have files, and the latest build for each loader is 1.0.6+mod for 26.3.

Is there a data pack version for servers?

Yes. The mod is also available as a data pack for server platforms, and the author notes that the data pack is the base-game-friendly option.

In the catalog

Deadly Deadly Dungeon is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 8,071 mods support Minecraft 26.3.

Cursed mods7,555Fabric modsMods for 26.38,071

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What the author says

Deadly Deadly Dungeon (DDD) add new sprawling randomly generated dungeons with multiple levels of difficulty, loot and bosses. The datapack is ideal if you want an adventure or a real challenge. Difficulty level will increase while you descend into the dungeon and loot will be better. The structure is built with a…
Caesius_Leo, on the Modrinth page

Official listing

Owner
Caesius_Leo
Published
2024-06-02
Updated on Modrinth
2026-09-26
Facts verified
2026-10-15

Tags

AdventureCursedMobsWorld generation
Open on ModrinthCompare