How To Make and Use Functions in Minecraft - Functions Tutorial (Any Version)

Functions are a great tool that allow you to condense multiple commands into a singe custom command. This tutorial will show you how to use them.

---------------------------------------------------------------

{
"pack": {
"pack_format": 9,
"description": "Subscribe to TNSquid. I am in your walls"
}
}

-------------------------------------------------------------

Timestamps:

0:00 Eyup!
0:12 What is a function tell me immediately
0:20 Writing functions
1:17 Installing functions as datapacks
2:48 Using functions
3:20 Adios

---------------------------------------------------------------

Credits:

----------------------------------------------------------------
Just some words to make Youtube like me, Please dont judge me

functions commands command block tutorial datapack minecraft help how to make minecraft 1.18 1.18.2 1.19 1.8 1.12 any version java edition mods datapacks TNSquid custom your mum lmao ha gottem thats what you get for reading these

[VGaming]

What is the pack format for 1.19 version

[Asgavin]

In 1.21 the "functions" folder has to be named "function" because for some reason Mojang decided to break all datapacks just to remove the plural from all folders

[wildzekat]

Thank you so much for this tutorial, i got to use it for my little game :)

[DarkBlade]

Important notes: pack format 1.20.1 is 15 and DONT use capitals while naming folders cause it will NOT work
Thank you bydeway @TNSquid

[ArrasBushwacker]

Please note: When doing commands dont put "/" at the start, also if u do, remove it, save the file, then COPY it and run /reload then run /function etc

[someoneonyoutube]

Thank you for being quick and to the point

[coolkillze]

i don't know why you have this less subs u deserve more

[eyebite]

You are a god-tier youtuber, I love you for having the exact solution to my niche problem.

[weak]

This video is perfect, way better than those 16 minutes videos with 80k views

Is there a way to do the same thing as a mod for Fabric to be able to use it in any save (or even my server) ?

[crissycrossgaming]

Great tutorial! Thank you so much!! Really recommend :))

[godguy]

This tutorial is outstanding, helped a ton!

[airbotplays]

If you want to make a function without a datapack just have whatever the condition is run /fill ~ ~ ~2 ~ ~ ~2 redstone_block and have the command blocks attached to that redstone block, now all you need to do is fill that block with air to constantly update it

[bearegoreva]

Thank you for this quick and easy guide!

[closy]

Thank you very much, this tutorial helped me a lot!

[damienmazurkiewicz]

pack format for 23w14a aka latest snapshot for 1.20 is 14

[PoolNoodleOGAE]

When I use /reload, my functions aren’t recognized, could you please help me?

[robwhitaker]

How can I call a function from a mod though, not manually?

[Hud_Plays]

What is the pack format for 1.21.1 😭 I can’t find it anywhere 😢😢

[refaelnesterov]

didnt work for me for 1.19.2, followed everything... :(
i reload but nothing happens other then the "Reloading!" message in chat. i type /function but see no functions and my function's name doesn't do anything.
(i've changed the pack format to 10, read that 1.19-1.19.3 is 10)

[professorbunny]

If you find your functions aren't showing up in game, make sure there are no errors in the commands in the function file. If the commands are in any way invalid, the game will not load the function and it won't show up. Wasted like 30 minutes trying to figure this out.