Problematics

Adds lots of new mobs to the game that make the game more challenging.

File Details
DownloadInstall

problematics-26.1-neoforge-1.21.1.jar

ByDragons1019367
  • R
  • Jan 24, 2026
  • 1.36 MB
  • 292
  • 1.21.1
  • NeoForge

File Name

problematics-26.1-neoforge-1.21.1.jar

Supported Versions

  • 1.21.1

Curse Maven Snippet

NeoForge

implementation "curse.maven:problematics-1405396:7519686"
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

-tweaked Umbral Gardens biome rarity
-added Carcinus
-removed Wyrm taming mechanic
(you can still ride them)
-fixed Umbria Bush bonemealing dropping sugarcane
-added spawning gamerules for every single mob, allowing you to disable specific mobs per-world!
-changed version numbering system to reflect new Java Edition numbering system