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AutoJump (sv_autojump)

Make console command 'sv_autojump' working! (Not anymore, garry delete this command in 2025, but it still working for now)
Auto jumpping by holding 'SPACE' <JUMP KEY>.
Only work if the server enable this addon.

sv_autojump 1 //enable or disable the autojump for all players
sv_airaccelerate 100 //or higher, this is for bunnyhop
sv_sticktoground 0 //for bunnyhop

No more lag in Multiplayer!
Player can trun off/on autojump by typing 'sv_autojump 0/1' on console. Only work when server-side 'sv_autojump' is 1 and has addon installed.

We all know Sandbox has a jump speed limit and cannot bhop when crouching, it will slow you down when jumping too fast. That's why we need to get a better bhop.

To disable the speed limit in Sandbox please follow these instructions:

Don't do this if you have no experience.

1.Go to the Garry's Mod folder "\Steam\steamapps\common\GarrysMod\garrysmod\gamemodes\sandbox\gamemode\player_class"

2.Open "player_sandbox.lua" (Please make a backup just in case.)

3.Find line 175, change "0.5" to "0.25". (This will reduce the speed for each jump, because it gets boosting too much in sandbox.) Skip this one if you want more speed.

4.Find line 182~184, delete it.

5.Save.

6.Woww, Now you can go tell your friends that you are a pro gamer.