Slimer's Universal Madness

Name: Slimer's Universal Madness
Author: Slimer87_

by Slimer87_

A Mobs mod for Minecraft Java Edition on Forge. Game version 1.20.1.

ForgeClient and serverAll rights reserved1.20.1

Gallery

Junkrat · about that future update, only happens if you like the mod!

Compatibility

Latest build for each game version and loader.

1.20.11.0.0

ReleaseBetaAlphaNot available

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

In the catalog

Slimer's Universal Madness is one of 11,058 Mobs mods on ModsFinder, and one of 6,527 Mobs mods for Forge. 34,764 mods support Minecraft 1.20.1.

Mobs mods11,058 Forge mods Mods for 1.20.134,764

Similar mods

[EMF] Entity Model Features1.18.2 – 26.3

L_Ender's Cataclysm1.19.2 – 1.21.5

Alex's Mobs1.16.5 – 1.20.1

Guard Villagers1.16.5 – 26.3

Touhou Little Maid1.16.5 – 1.21.1

Creeper Overhaul1.18.2 – 1.21.1

What the author says

The fabric of Minecraft’s universe is unraveling, causing a bizarre collision of times and dimensions! From aliens to parasites, this mod introduces a crazy assortment of mobs, biomes, and items that have spilled into the Overworld, Nether, and End due to a catastrophic space-time rift. Mars Biome: Explore the harsh…

Slimer87_, on the Modrinth page

Official listing

Modrinth page: modrinth.com/mod/slimers-universal-madness
Owner: Slimer87_
Published: 2026-02-02
Updated on Modrinth: 2026-02-02
Facts verified: 2026-10-15