Mobs Properties Randomness
by Insane96
Mobs Properties Randomness, by Insane96, randomizes the properties of mobs on a server, changing their stats, equipment and effects each time they spawn.
What it does
Randomness rules can alter mob attributes, potion effects, equipment and immunities, and they can react to attacks, kills and targets. Presets let a server owner create special mobs such as bosses from these rules, so a world's monsters vary without a separate datapack.
The mod is a server-side only addition with Forge and NeoForge builds. It requires InsaneLib, and the 5.0.0 line and later work on the server only through MPR server connect when a player uses a vanilla client. Published files cover 1.18.2, 1.19.2, 1.19.4, 1.20.1 and 1.21.1, with 5.1.7.3 for 1.20.1 and 6.1.10.0 for 1.21.1 as the latest Forge and NeoForge builds. The code is All rights reserved and not open source.
Key features
Randomized mob properties
Mob stats are varied on spawn, according to rules the server owner sets.
Potion effects and immunity
Mobs can receive random potion effects and be made immune to chosen effects.
Attribute modifiers and equipment
Attribute changes and mob equipment can be randomized, including hit effects.
Event-driven rules and presets
Effects can trigger on attack, kill or target events, and presets build bosses and similar mobs.
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
How it compares
1 Hit runs on Fabric, Forge, NeoForge and Quilt for 1.16 – 26.3 with the server required and the client optional, under the MIT License. Nice Mob Equipment is licensed under the GNU General Public License v3.0 or later for 1.21.3 – 1.21.5, with the server required and the client optional. Potions, Potions And More Potions is a Forge mod for 1.20.1 – 1.20.6 under All rights reserved, and it needs the client and server together.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Mobs Properties Randomness | Forge and NeoForge | 1.18.2 – 1.21.1 | Server-side only | 2026-09-13 |
| 1 Hit | Fabric, Forge, NeoForge and Quilt | 1.16 – 26.3 | Server required, client optional | 2026-08-14 |
| Nice Mob Equipment | Fabric, Forge, NeoForge and Quilt | 1.21.3 – 1.21.5 | Server required, client optional | 2025-04-28 |
| Potions, Potions And More Potions | Forge | 1.20.1 – 1.20.6 | Client and server | 2026-08-27 |
Questions
Does Mobs Properties Randomness need InsaneLib?
Does a player need the mod installed to join a server?
Which game version has the latest builds for Mobs Properties Randomness?
In the catalog
Mobs Properties Randomness is one of 11,058 Mobs mods on ModsFinder, and one of 6,527 Mobs mods for Forge. 32,366 mods support Minecraft 1.21.1.
More from Insane96
Similar mods
What the author says
As of 5.0.0 and up the mod (and its dependencies) now work server side only, so with MPR server you can connect with a vanilla client. Some stuff you can do: Potion Effects Attribute Modifiers Equipment Effect immunity NBT Events (attack, kill, target change) * Presets (for creating stuff like bosses)
Official listing
- Modrinth page
- modrinth.com/mod/mobs-properties-randomness
- Owner
- Insane96
- Published
- 2023-10-01
- Updated on Modrinth
- 2026-09-13
- Facts verified
- 2026-10-15