This is the list of access levels on TMWServ. Access levels control which @commands can be performed by the user. The default access level is 1 (not banned).

name	level	functions
AL_PLAYER	1	User may play (is not banned)
AL_TESTER	2	User can perform testing tasks.
AL_DEV	4	User is a developer and can perform dev tasks
AL_GM	8	User is a moderator and can perform mod tasks
(reserved)	16
(reserved)	32
(reserved)	64
AL_ADMIN	128	User can perform system administrator tasks.

The levels do not include the rights of the lower levels. To give a characters the rights of multiple levels you have to add the level values. When you want to give a user the rights to play, perform tester commands and perform gm commands, you would set the access level to 1 + 2 + 8 = 11.