Tuning reference

Tuning is a way to edit physics and weapon settings so that the server is more customizable. To tune a variable, execute the following in rcon or config

tune gravity 1.0

where you replace gravity 1.0 with the variable and value you want.
Physics tuning
Tuning	Description	Default
ground_control_speed	Max speed the tee can get on ground.	10.0
ground_control_accel	Acceleration speed on the ground.	2.0
ground_friction	Friction on the ground.	0.5
ground_jump_impulse	Impulse when jumping on ground.	13.2
air_jump_impulse	Impulse when jumping in air.	12.0
air_control_speed	Max speed the tee can get in the air.	5.0
air_control_accel	Acceleration speed in air.	1.5
air_friction	Friction in the air.	0.95
hook_length	Length of the hook.	380.0
hook_fire_speed	How fast the hook is fired.	80.0
hook_drag_accel	Acceleration when hook is stuck.	3.0
hook_drag_speed	Drag speed of the hook.	15.0
gravity	Gravity of the teeworld.	0.5
velramp_start	Velocity ramp start.	550.0
velramp_range	Velocity ramp range.	2000.0
velramp_curvature	Velocity ramp curvature.	1.4
player_collision	Enable player collisions.	1
player_hooking	Enable player vs player hooking.	1
Weapon tuning
Tuning	Description	Default
gun_curvature	Gun curvature.	1.25
gun_speed	Gun speed.	2200.0
gun_lifetime	Gun lifetime.	2.0
shotgun_curvature	Shotgun curvature.	1.25
shotgun_speed	Shotgun speed.	2750.0
shotgun_speeddiff	Speed difference between shotgun bullets.	0.8
shotgun_lifetime	Shotgun lifetime.	0.20
grenade_curvature	Grenade curvature.	7.0
grenade_speed	Grenade speed.	1000.0
grenade_lifetime	Grenade lifetime.	2.0
laser_reach	How long the laser can reach.	800.0
laser_bounce_delay	When bouncing, stop the laser this long.	150.0
laser_bounce_num	How many times the laser can bounce.	1.0
laser_bounce_cost	Remove this much from reach when laser is bouncing.	0.0
laser_damage	Laser damage.	5.0