How to turn on buddha mode in TF2
With sv_cheats 1 on, type buddha in your game console: you still take damage and knockback but cannot die. Type it again to turn it off.
buddha
Toggles buddha mode, where you take damage but cannot die. Requires sv_cheats 1.
buddha Examples
buddha Take damage but never die.
What it does
Unlike god, damage and knockback still apply, which makes it the standard tool for rocket and sticky jump practice.
The game's own description: Toggle. Player takes damage but won't die. (Shows red cross when health is zero)
Run it on your server
On a SLASHPLAY server, type it in the Console tab of the server page; the reply shows right under it. A value set there lasts until the server restarts. To keep it, add the line to tf/cfg/server.cfg. New to this? Start a TF2 server first.
Your own
TF2 server.
From $0.03 an hour, only while it runs. New accounts get 6 free tokens.