# Left 4 Dead 2 mod guides

> Which mods are worth it, how to install them, and how to keep them working. Player-made Left 4 Dead 2 guides on QnA.GG.

The page: https://qna.gg/games/left-4-dead-2/mods. Every guide as JSON: https://qna.gg/api/guides?q=mods&game=Left+4+Dead+2.

## Guides, most read first

- [Left 4 Dead 2: Complete Survival Guide](https://qna.gg/g/left-4-dead-2-complete-survival-guide-33acf220.md), by Qloud: A practical guide to Left 4 Dead 2 covering survivors, weapons, healing, every Special Infected, the 14 campaigns, Versus play, Expert tips, and mods. Researched September 2026 — current as of the June 30, 2026 Steam…