tModLoader

Free right now at Steam. 1 store compared, checked 1 Nov 2026.

Dig, Fight, and Build your way through the world of player-created mods on Terraria with tModLoader - this DLC makes modding Terraria a reality!

Genres: Action, Adventure, Indie, RPG, Free To Play

Platforms: Windows, macOS, Linux

Steam Deck: Playable. Valve rates it as working on Steam Deck, but it may need some extra effort to set up or to use.

Current prices for tModLoader (USD)
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Price history

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Screenshots

  • tModLoader screenshot 1
  • tModLoader screenshot 2
  • tModLoader screenshot 3
  • tModLoader screenshot 4
  • tModLoader screenshot 5
  • tModLoader screenshot 6

System requirements

Windows

Minimum

  • OS: Windows 7 x64, 8/8.1 x64, 10, 11
  • Processor: 2.0 Ghz
  • Memory: 6 GB RAM
  • Graphics: FNA Requirements:
  • DirectX: Version 11
  • Storage: 500 MB available space
  • Additional Notes: tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

Recommended

  • OS: Windows 10, 11
  • Processor: Dual Core 3.0 Ghz
  • Memory: 16 GB RAM
  • Graphics: FNA Requirements:
  • DirectX: Version 11
  • Storage: 20000 MB available space
  • Additional Notes: tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

macOS

Minimum

  • OS: (1.4.4) OSX 12 Monterey; (1.4.3) OSX 10.15 Catalina
  • Processor: 2.0 Ghz
  • Memory: 4 GB RAM
  • Graphics: FNA Requirements:
  • Storage: 500 MB available space
  • Additional Notes: tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

Recommended

  • OS: OSX 12 Monterey or Higher
  • Processor: Dual Core 3.0 Ghz
  • Memory: 12 GB RAM
  • Graphics: FNA Requirements:
  • Storage: 20000 MB available space
  • Additional Notes: tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

Linux

Minimum

  • OS: Ubuntu 16.04 LTS or higher
  • Processor: 2.0 Ghz
  • Memory: 4 GB RAM
  • Graphics: FNA Requirements:
  • Storage: 500 MB available space
  • Additional Notes: tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

Recommended

  • OS: Ubuntu 16.04 LTS or higher
  • Processor: Dual Core 3.0 Ghz
  • Memory: 12 GB RAM
  • Graphics: FNA Requirements:
  • Storage: 20000 MB available space
  • Additional Notes: tModLoader relies on NET 8 runtime. NET 8 requirements: . Additional Requirements may vary with installed Workshop Items

As listed on the game's Steam page.

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