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Serious Sam 3: BFE Mods

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Featured
Serious Fantasy Legends 2.0 (Content Patch 2)
  • 224 MB
  • 13 downloads
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Featured
Seriously DooMed 1.1b to 1.2 (Patch)
  • 15.7 MB
  • 16 downloads
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Featured
CRAZY Serious Sam 3: BFE Mod 1.0
  • 1.85 MB
  • 2 downloads
Category Name Mods Downloads Total size Last update
General Mods 6 54 Oct 21, 2025
Total / Partial Conversion Mods 1 14 Nov 08, 2025
All Mods 7 68 900 MB Oct 21, 2025

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Not sure which mods to try out? Check our list of Best Serious Sam 3: BFE Mods

Latest mods

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Serious Fantasy Legends 2.0 (Content Patch 2)

  • [Mod]
  • Posted almost 13 years ago
  • 13 downloads

Content Patch 2 for the mod, adding 28 new characters and 6 new maps, as well as 2 Warhammer 40,000 themed optional mods. Requires Content Patch 1.

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Serious Fantasy Legends 2.0 (Content Patch 1)

  • [Mod]
  • Posted about 13 years ago
  • 9 downloads

A serious fantasy themed super-compilation of maps, player models and mods for Serious Sam 3: BFE versus and cooperative modes, developed by Pan and Finzy!

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Seriously DooMed 1.1b to 1.2 (Patch)

  • [Mod]
  • Posted about 13 years ago
  • 16 downloads

The first "big" patch for Seriously DooMed has been released!

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Seriously DooMed 1.1b

  • [Mod]
  • Posted about 13 years ago
  • 14 downloads

Seriously Doomed is a total conversion mod that attempts to change everything to feel like Doom, it changes nearly everything, from weapons and enemies, to music and (some) textures/skins.

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CRAZY Serious Sam 3: BFE Mod 1.3

  • [Mod]
  • Posted over 13 years ago
  • 12 downloads

A mod for SS3:BFE. Weapons and enemies changed in a way to turn SS3:BFE into pure madness.

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CRAZY Serious Sam 3: BFE Mod 1.1

  • [Mod]
  • Posted almost 14 years ago
  • 2 downloads

***THE FIRST MOD FOR THE SERIOUS SAM 3!*** A mod for SS3:BFE. Weapons and enemies changed in a way to turn SS3:BFE into pure madness.

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CRAZY Serious Sam 3: BFE Mod 1.0

  • [Mod]
  • Posted almost 14 years ago
  • 2 downloads

This is a crazy version of Serious Sam 3: BFE. There are all new weapons and new enemy's. If you like crazy - you must try this mod!