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They Are Billions Mods

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Featured
Map Editor
  • 0 Bytes
  • 32 downloads
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Featured
Henrietta's Haunted Forest Mod
  • 0 Bytes
  • 1 download
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Featured
Venom Swamp Mod
  • 0 Bytes
  • 5 downloads
Category Name Mods Downloads Total size Last update
Battle Scenarios 2 6 May 15, 2026
Tools 1 32 Apr 03, 2026
All Mods 3 38 0 Bytes May 15, 2026

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Not sure which mods to try out? Check our list of Best They Are Billions Mods

Latest mods

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Venom Swamp Mod

  • [Mod]
  • Posted about 7 years ago
  • 5 downloads

This They Are Billions mod has waves start Day 11 from the West and come every 10 days till day 55 in a swampy setting.

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Henrietta's Haunted Forest Mod

  • [Mod]
  • Posted about 7 years ago
  • 1 download

This They Are Billions mod adds a new battle scenario taking place in Henrietta's forest.

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Map Editor

  • [Mod]
  • Posted almost 8 years ago
  • 32 downloads

Create your own maps for They Are Billions. You'll be required to start a new game, save it and then load the save file via the editor to change the map.