|  | **Hologram** | *Location* | _(1.3.0+)_ Displays a text hologram at a specified location. |
|  | **Moving Block** | *Location* | Turns the block at this location into a moving block, which can be configured to slowly move somewhere else when triggered. |
|  | **Moving Block Cluster** | *Location* | Turns a group of blocks into a group of moving blocks. Works similarly to moving block, but allows selecting many blocks. |
| | **Room Door Controller** | *Room* | _(Procedural dungeons only)_ Opens, closes, or toggles named doors in the room this function is placed in. Pairs with the [Room Door trigger](Triggers#room-door) and the [`roomdoor` mythic mechanic](Mythic-Mobs-Integration/Mechanics#room-door). |
|  | **Mythic Skill** | *Meta* | Executes a Mythic Skill from the function's location. |
|  | **Mythic Signal** | *Meta* | Sends a Mythic Mobs signal to nearby mobs. (For use with the ~onSignal MM trigger.) |
|  | **Command Sender** | *Meta* | Sends a command either from the player/players or console. |
|  | **Multi Function** | *Meta* | Allows running multiple functions at the same location and from the same trigger. |
|  | **Function Repeater** | *Meta* | Runs a function a configured number of times on an interval. |
|  | **Delayed Function** | *Meta* | Runs a function after a specified number of ticks have passed. |
| | **Instance Variable** | *Meta* | Sets, adds, or subtracts an instance-scoped variable. The variable is readable from triggers via the "Instance Variable" trigger condition and from Mythic skills via `<dungeon.var.X>`. See [Variables](Mythic-Mobs-Integration/Variables). |
| | **Random Function** | *Meta* | Picks one of several configured functions at random and runs it. |
|  | **Function Randomizer** | *Meta* | Randomly chooses from a list of functions provided to run. |
|  | **Function Sequencer** | *Meta* | Runs a list of functions one at a time in order each time it's triggered. |
|  | **Dungeon Variable** | *Meta* | Allows setting and modifying a custom variable. Best used with the Variable Comparison condition. Variables can be used in message senders with the following format: <my_variable_here> |
