Edit| Command | Effect |
| /mcability | Toggles whether or not you can activate abilities with rightclick |
| /mcmmo | Displays general mcMMO help text. |
| /mcc | Displays the list of mcMMO commands. |
| /stats | Displays the current skill levels of the player, including the current EXP and the total needed to level up, as well as the overall Power Level. |
| /[skillname] | Displays information on a specific skill. Ex. "/mining" displays general information regarding the mining skill, including the current proc rate of double-drops, based upon the current skill level. |
| /whois [player name] | Displays the mcMMO information of the player provided. |
Parties are a requirement for almost all games in the RPG-genre and mcMMO is no different. Following in the footsteps of true MMOs, mcMMO includes a party system that allows players to form thier own groups and invite (or reject) whomever they please!
As of version 0.9.5, parties in mcMMO can be custom named by the party leader, have thier own private chat channel, and give players the ability to teleport to other party members for ease of access. Each of the aforementioned functions has a certain command mapped to it in order for them to work, which are defined in the section below. PvP is disabled within parties (party members are unable to harm one another, but tools will still take durability losses) so they are ideal for close-quarters mining or hunting expeditions.
| Command | Effect |
| /party | View information on your current party |
| /party [party name] | Creates or Joins a named party. |
| /party q | Leaves the current party. |
| /p | Toggles party chat on/off. |
| /invite [player name] | Invites the named player to the current party. |
| /accept | Accepts a received party invitation. |
| /ptp [party member name] | Teleports the player to the designated party member. |
| /party lock | lock the party you are in |
| /party password (password) | set a password to your party (only work if party is locked) |