MM userdata related to the player. In the examples below, p is used as the name of the player_t variable. An access to the MM-related variable var of player_t is written as p.mm.var.

Name	Type	Description
role	int, one of the ROLE_* constants	Specifies the player's current role in the game. See the list of role constants for the details.
kills	int	The number of kills the player has made. In PONG 2-player minigame this variable acts as the score per-player.
killername	string	The name of the player who killed player p. Note: The code has a special exception for the killer player's name set as "your stupidity" as it sometimes is used to identify the players who died by the map hazard (crusher, pit, drowned in water, etc.). This name will also be translated on HUD.
lang	string	The client's currently set language. Translates all the game messages and HUD-related text into the specified language. For example, MM.lang = "EN" will set the language in the displayed content to English.
weapondelay	tic_t	It is very similar to the p.weapondelay, but this one (p.mm.weapondelay) is used for the MM recreation of the weapons since the vanilla variable is always set to 0 to prevent the vanilla weapons from firing.
sneak	boolean	This variable tells whether or not the player is currently sneaking. While sneaking, the player makes no footstep sounds and leaves no footmarks on the ground.
camping	tic_t	"Camping timer" for players with the Murderer role. Depending on the value of the mm_camping Console Variable, it is used to kick players with p.mm.role == ROLE_MURDERER who are sitting near the dropped Sheriff's Emerald for longer than 30 seconds.
shremd_dist	fixed_t	The distance to the closest dropped Sheriff's Emerald. It is calcualted only for the Murderers (for calculating p.mm.camping) and Innocents. (for Emerald Radar).
hud	userdata table	The table with the player's HUD related data: Name Type Description fx_translucency int The translucency of the fullscreen flash/spark effect. The effect is inactive when the value is set to 0 or >=10. fx_duration int The duration of the effect's animation frame. fx_color int The SRB2's pallet color used for the effect. roleflicker tic_t The amount of time (in tics) the role label on HUD should flicker.
timetravel	userdata table	The table with the player's Time Travel related data: Name Type Description timezone int, one of the TIMEZONE_ constants The time zone the player is currently in. For maps that do not utilize the time travel mechanic the value of this variable will always be TIMEZONE_PRESENT. See the documentation for the details on the constants for this variable. timesign int, one of the TWS_ constants The time warp sign (Past/Future sign) the player is currently holding. This variable is set back to TWS_NONE when the player succesfully warps into another time zone or has failed to keep enough speed for the warp. See the documentation for the details on the constants for this variable. warptimer tic_t The amount of time (in tics) player is in the warping state.
help	userdata table	The table with the player's GUI manual related data: Name Type Description active boolean Tells whether or not the help manual is activated at the moment. It can be activated by the player by activating the mmhelp Console Command. buffer boolean The text buffer storing the text (formated in MM string format) for the Video Renderer page int The number of the manual page the player is currently looking at. pos int The current possition on the page.

The userdata of the dropped Sheriff Emerald's object (MT_SHREMD)

Name	Type	Description
x	fixed_t	The Emerald's X possition
y	fixed_t	The Emerald's Y possition
z	fixed_t	The Emerald's Z possition
timezone	int, one of the TIMEZONE_* constants	The timezone the emerald is dropped in

The description of each value in the MM table. The MM constant itself is defined in /SRC/INIT.LUA

Name	Type	Description
version	string	Version number of the add-on.
debug	boolean	Enable/Disable the add-on's Debug Mode functionality Note: The add-on must boot with this variable set to true to use the Debug in any form.
builddate	string	The build date of the add-on.
text	table	Collection of all text used in Murder Mystery with all translations. This variable is netsynced. See the source code for details.
RoleColor	string[5]	The vanilla text colors for roles, use one of the ROLE_* constants as index to get the color for the specified role. For the dead player color access MM.RoleColor[5].
RoleColorHUD	string[5]	The MM text colors for roles, use one of the ROLE_* constants as index to get the color for the specified role. For the dead player color access MM.RoleColorHUD[5].
hud	table	HUD control variables for each sub-renderer (MM.hud.game, MM.hud.scores, MM.hud.intermission). Each sub-renderer has two attributes: enabled (custom scripts can disable MM's HUD renderers by setting this to false) and pos (coordinates of the different HUD elements).
graphics	patch_t	Table acting as the Video RAM that holds all loaded (cached) patches. Patches cane be loaded into this table with V_LoadPatch() before rendering them and unloaded with V_UnloadPatch() when they are not longer needed. Access the patches in this table by their name (ex. MM.graphics["CHAOS3"]).
graphics.charset	patch_t[256]	A sub-table dedicated to storing the character patches. The character set can be loaded into this table with V_LoadCharset() and unloaded by setting the table slot values to nil. Note: Slots 0-31 are reserved for control characters (chars 16-31 are used for color) and cannot be occupied.
CharsetStandardReady	boolean	Is the Standard ASCII part (characters 33-127) of the Character (Video) Memory loaded and ready to be used? If not, the HUD code will try to load the "STCFN"character set.
CharsetExtendedReady	boolean	Is the Extended ASCII part (characters 128-255) of the Character (Video) Memory loaded and ready to be used? If not, the HUD code will try to load the character set specified in the CHARSET entry of the Language File, by the player's chosen language (player.mm.lang).
death_sfx	int[]	Table containing all Sound Effects (sfx_* lumps) that are used as the death sounds/jingles.
shwdwn_music	string[]	The 6-character strings of the music track names that are used as Showdown Duel themes. Tracks from this list are being randomly selected by MM_StartShowdownMusic()() function if the map does not have its own Showdown Theme specified with Lua.ShowdownTrack in SOC.
shwdwn	string	The 6-character name of the current Showdown Duel track playing, also marks if the Duel is happening right now or not.
susnce	string	The 6-character name of the current Suspense track playing.
winner	int	The winner of the round, can be one of the 3 possible values: 0 - Tie, 1 - Murderer, 2 - Civilians (Sheriffs, Heros and Innocents). This variable is netsynced.
winreason	int	The win reason, can be one of the WIN_* constants. This variable is netsynced.
timelimit	int	Works just like SRB2's vanilla timelimit but MM uses its own. The value is measured in Minutes. This variable is netsynced.
shremds	mobj_t[]	The table containing all dropped Sheriff Emerald objects (MT_SHREMD).
pong	table	Variables for Pong 2-player minigame. This variable is netsynced. See /SRC/INIT.LUA and /SRC/LUA/MINIGAMES/MINIGAMES.LUA for details.