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Outbreak: Apocalyptic Bioweapons | Killing Floor | Left 4 Dead

Brutal, gruesome, and challenging. An outbreak of failed bioweapons invades your world. Currently Added: Killing Floor

File Details
DownloadInstall

outbreak_kf-0.9.9-forge-1.20.1.jar

ByFyrrage
  • R
  • Dec 9, 2025
  • 4.41 MB
  • 501
  • 1.20.1
  • Forge

File Name

outbreak_kf-0.9.9-forge-1.20.1.jar

Supported Versions

  • 1.20.1

Curse Maven Snippet

Forge

implementation fg.deobf("curse.maven:outbreak-apocalyptic-bioweapons-1394128:7311742")
Curse Maven does not yet support mods that have disabled 3rd party sharing

Learn more about Curse Maven

  • Added new mob - Cyst (Small)
  • Added new mob - Siren (Medium)

Mob changes: 

  • Added multiple sound effects for some Outbreak mobs