Peaceless
by Ninni
Peaceless is a NeoForge mobs mod for Minecraft 1.21.1 that adds hostile creatures with new drops and mechanics to the game.
What it does
Peaceless adds an enemy set built on the Species universe, with new mobs that carry unusual mechanics and drops. The author describes the aim as fair new challenges that come with interesting rewards, giving combat more variety without changing how vanilla enemies behave. Mimics spawn in structures, and the mod also places dungeons and taverns into the world.
The author states that the mod is based on a Peaceless update and was made by the team behind Species, so it fits within that universe. Teal Lib is a required dependency and must be installed alongside it. Peaceless runs on NeoForge only, for 1.21.1 alone, and both the server and every player need it. The code is not open source; the mod is released under All rights reserved.
Key features
New hostile mobs
Hostile creatures join the world with their own behavior, expanding the mob roster for 1.21.1 games.
Unusual drops
Enemies drop items that are not available from vanilla mobs, which gives fights a reason beyond survival.
Mimic structures
Mimics spawn in structures, so exploring dungeons and taverns can lead to encounters with them.
Dungeons and taverns
Dungeon and tavern structures are added to the world for players to explore and fight through.
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 1
Use cases
Adventure play
Players who want harder fights in dungeon-style areas can run through the added structures and face the new mobs.
Who it’s for: Players who want additional hostile mobs and structures on NeoForge 1.21.1 will find the mob set and dungeon content useful. Server owners can add it to a shared world, provided Teal Lib is installed on the server too.
How it compares
The Beyond is a NeoForge mod for 1.21.1 that is also client and server and under All rights reserved, so it covers the same version and setup. Prolins Universe targets 1.21 instead, a different release, and also needs both sides. MC Dungeon Trials is released under the MIT License, which allows reuse, while Peaceless stays under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Peaceless | NeoForge | 1.21.1 | Client and server | 2026-07-23 |
| The Beyond | NeoForge | 1.21.1 | Client and server | 2026-10-12 |
| Prolins Universe | NeoForge | 1.21 | Client and server | 2026-09-01 |
| MC Dungeon Trials | NeoForge | 1.21.1 | Client and server | 2026-10-03 |
Questions
Does Peaceless need Teal Lib?
Does Peaceless have to be installed on the server?
Which game versions does Peaceless support?
In the catalog
Peaceless is one of 11,058 Mobs mods on ModsFinder, and one of 4,974 Mobs mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
More from Ninni
Similar mods
What the author says
Peaceless is an enemy mod based on the Peaceless update for Species, made by the team behind Species to fit within its universe. It aims to add new fair challeges with fun rewards that spice up your combat experience. Mimics can spawn in structures from: - dungeons and taverns - mowzie's mobs - dungeon crawl
Official listing
- Modrinth page
- modrinth.com/mod/peaceless
- Owner
- Ninni
- Published
- 2026-07-23
- Updated on Modrinth
- 2026-07-23
- Facts verified
- 2026-10-15