Functions System

Chain commands using .mcfunction files, download pre-made functions, or create your own from templates.

Downloadable Functions (NEW in 3.1.0)

Command Maker now includes an online function library with 88 pre-made functions you can download directly in-game!

How to Download

Use /cmd downloadfunction <name> to download any function, or open the Function Manager GUI with /cmd gui to browse visually. Tab-complete shows descriptions!

Available Categories

  • Mini-Games — Spleef, Parkour, Hide & Seek, PvP Arena, Maze Runner, Ice Race, Archery Range, and more
  • Combat & Survival — Zombie Siege, Mob Army, Boss Arena, Dragon Fight, Skeleton Siege, Arena of Champions
  • Building & Structures — Bridge Builder, Lighthouse, Treehouse, Castle Gate, Windmill, Suspension Bridge, Enchanting Tower
  • Visual & Party — Light Show, Bubble Party, Firework Show, Aurora Borealis, Confetti Storm, Rainbow Trail, Fire Tornado
  • Chaos & Mayhem — TNT Rain, Meteor Shower, Anvil Rain, Potion Storm, Chicken Plague, Ender Invasion, Void Pull
  • Server Utility — Lag Cleaner, Time Locker, Mob Off, Heal All, Feed All, Repair All, Night Vision, Clearing
  • Redstone & Machinery — Automatic Door, Piston Elevator, Item Sorter, Secret Passage, TNT Cannon
  • Adventure & RPG — Quest Board, Dungeon Entrance, Treasure Hunt, Boss Drop, RPG Shop
  • Farming & Nature — Crop Farm, Animal Pen, Flower Garden
  • Templates & Examples — Hello World, Example, Sound, Scoreboard Demo, Command Chain

View Full Function Catalog →

What Are Functions?

Functions allow you to execute multiple commands in sequence from a single alias. Instead of running one command, your alias can reference a .mcfunction file that contains a list of commands to run one after another.

Perfect for server announcements, multi-step setups, chained game mechanics, and automated sequences.

Creating Functions

Automatic Alias Creation

Aliases are automatically created for any .mcfunction file! If you create mobsoff.mcfunction, the command /mobsoff will automatically work.

Via the GUI (Easiest)

  1. Open with /cmd gui
  2. Go to the Create tab
  3. Click a template
  4. Edit the generated file

Via Commands

/cmd function create my_function

Manually

Create a .mcfunction file in config/CommandMaker/Functions/

spawn rates monster 0
say Monster spawns disabled!

Managing Functions

ActionCommand
Run a function/cmd function <name>
Create a function/cmd function create <name>
Delete a function/cmd function delete <name>
Download from library/cmd downloadfunction <name>
Browse library/cmd listdownloadablefunctions
List local functions/cmd list
Open GUI/cmd gui

Function File Format

  • Each line is a separate command
  • Empty lines and lines starting with # are ignored
  • Variables like ${player}, ${x}, ${y}, ${z} work in functions
  • Commands execute in the order they appear
# Announce the restart
say §c[SERVER] Server restarting in 30 seconds!
save-all
schedule function minecraft:restart_warning 25s

Advanced Usage

Variables in Functions

tp ${player} 0 100 0
say ${player} has been teleported to spawn!

Conditional Logic

execute if entity @a[name=Admin] run say Admin is online!
execute unless entity @a[name=Admin] run say Admin is offline!

Troubleshooting

  • Make sure the .mcfunction file exists in the Functions folder
  • Check that the filename matches exactly (case-sensitive)
  • Verify commands are valid Minecraft commands
  • Use /cmd reload after editing files
  • Downloaded functions go to config/CommandMaker/Functions/