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Outbreak Containment Lost

A hardcore infection-survival modpack where the outbreak spreads, survival matters, and players progress from primitive weapons to guns, tech, and containment.
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Outbreak- Containment Lost-0.4.1 Beta

File nameOutbreak- Containment Lost-0.4.1 Beta.zip
Uploaded
Jul 16, 2026
Downloads
16
Size
64.8 MB
Mod Loaders
Forge
File ID
8441017
Type
R
Release
Supported game versions
  • 1.20.1

What's new

Outbreak: Containment Lost — v0.4.1 Beta

Fixed

  • Fixed the broken Survivor Manual and added it to every starter kit.

  • Restored first-person arms while holding torches.

  • Fixed the missing FracturePoint mask-slot texture.

  • Fixed the broken Warborn binocular model.

  • Fixed the Butchery guide recipe namespace.

Changed

  • Added TaCZ and F6 first-person instructions to the Survivor Manual.

  • Stopped ParCool, Simply Swords, Alex’s Mobs, and Butchery from automatically giving players books.

  • Restricted Warium crafting to Wire Fence and Razor Wire.

  • Disabled only Warium’s structures in newly generated chunks.

  • Added held and offhand Sconce lighting to all eight custom shader presets.

  • Reduced expensive structure-spacing retries from 64 to 48 blocks to help reduce loading spikes.

Unchanged

  • Infection AI, spawn rates, spawn limits, progression, and behavior remain untouched.

  • No mod JARs were added or modified. All fixes use CurseForge-compatible overrides and configurations.

  • The original Bliss and Complementary shader packs remain unchanged.

Notes

  • Existing Warium structures in previously generated chunks will not be removed.

  • Back up important worlds before installing any beta update.

Discord: https://discord.gg/zFrNaBAMbx

— WITHHELD STUDIOS

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