Slayer's Beasts
With Slayer's Beasts installed, new biomes, structures and dungeons appear in the world, with beast bosses and mobs placed among them.
What it does
The mod adds more than 20 new biomes to the overworld, along with surface structures and dungeons. Several of the new areas hold hostile mobs and bosses, including a praying mantis, a wither spider and ant colonies that are still in progress. Ambient damselflies are added as well, and a range of tree varieties joins the world, with Ents, Wudu, Oak, Birch and Jungle forms among them.
Mushroom content covers 2x2 Mighty Mushrooms, white and black mushrooms, and larger mighty versions of each. Biome region weights can be adjusted in a config file in the config folder, which the mod changes when it is first run. Cloth Config API, Scabbard and TerraBlender are required, and the mod needs them on every loader. Slayer's Beasts runs on client and server, so the server and every player need it, and the code is under the MIT License and open source. Files cover 1.19.4 – 1.21.4 across Fabric, Forge and NeoForge, with 1.6.1 as the latest version for 1.20.1 on Fabric and Forge and 6.3.1 for 1.21.4 on NeoForge.
Key features
New biomes and structures
More than 20 biomes with surface structures and dungeons add new places to explore and fight through.
Beast bosses and mobs
Hostile creatures and bosses such as the praying mantis and the wither spider are placed in the new areas.
Mighty mushrooms
2x2 mushrooms and white and black variants, with larger mighty forms, grow in the new biomes.
Tree and wood types
Several new wood types are added to the world, giving builders more timber choices than vanilla offers.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
Required by 1 mod
How it compares
Luminous: Overworld is a Forge and NeoForge biome mod for 1.19.2 – 1.21.1, with the client and server environment and All rights reserved licensing. Aspen Grove is licensed under the MIT License, with files for Fabric, NeoForge and Quilt covering 1.21.1 – 26.2 and a client and server environment. Biome2 is server-side only, licensed under the Apache License 2.0, with files for 1.20.1 – 1.21.4 on Forge and NeoForge.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Slayer's Beasts | Fabric, Forge and NeoForge | 1.19.4 – 1.21.4 | Client and server | 2026-08-13 |
| Luminous: Overworld | Forge and NeoForge | 1.19.2 – 1.21.1 | Client and server | 2026-05-29 |
| Aspen Grove | Fabric, NeoForge and Quilt | 1.21.1 – 26.2 | Client and server | 2026-08-31 |
| Biome2 | Forge and NeoForge | 1.20.1 – 1.21.4 | Server-side only | 2025-04-29 |
Questions
Does Slayer's Beasts need Cloth Config API and TerraBlender?
Does the server need Slayer's Beasts?
Which loader and version should be used for Slayer's Beasts?
In the catalog
Slayer's Beasts is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 17,979 mods support Minecraft 1.21.4.
More from InvictusSlayer
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What the author says
Slayer's Beasts adds a variety of real & fantasy mobs to the modded minecraft experience as well as over 20 new biomes to explore (with more yet to come). This mod aims to add a degree of challenge to the game with some harder mobs & bosses, while attempting to integrate these features seamlessly with the vanilla…
Official listing
- Modrinth page
- modrinth.com/mod/slayersbeasts
- Owner
- InvictusSlayer
- Published
- 2023-08-20
- Updated on Modrinth
- 2026-08-13
- Facts verified
- 2026-10-15