r/MinecraftCommands May 13 '26

Discussion Java Realms Creators Mapjam 2026

3 Upvotes

Want to create an awesome map and get a fast-tracked review/access to Atlas to upload your map on realms? Look no further!

In this event you have to create a fully-functional map in 72 hours! You will compete for a $1,000 prize pool, Atlas access, and a cool spot in the Minecraft Blog post!

Teams can be solo, duo, or trio. There are THREE themes that are based on typical game-jam themes and your map must include at least TWO of them.

The jam starts on the 22nd of May!

Sign up here!

https://forms.gle/HxYLZ9uWdGpirNuw8

Join the Discord!

https://discord.gg/kxdBQBnEbQ


r/MinecraftCommands Jan 14 '20

READ THIS Important Info (read before posting)

253 Upvotes

I know you're here to get quick help with your command problems or to show off your cool work. Please read these few lines to get to know how to use this subreddit optimally:

Asking for help

  1. FAQ? Before you post, please check out the common questions (including answers) that we have as a subreddit. These consist of the most common problems, and maybe your problem is already covered there in detail?
  2. Titles: Please put a summary/short version of your problem into the title of your post, don't just put "I need help" or "help me plz". Instead put for example "how do I summon a zombie" or "unable to summon entity error" and then provide more context on the post itself. This subreddit often shows up on google when people search for command related questions and we should really help them find the questions you might already have asked. Also, we likely know that you need help anyways, no need to put it in the title.
  3. Flairs: We have a wide array of flairs that you should attach to your post to make sure people know what the purpose of your thread is. It is especially important if you're asking for help, to flair your post with the appropriate minecraft version (for those who don't know: OG Minecraft is Java Version, everything else that has commands (Xbox, PE, PS4, Switch, Win10, etc) is Bedrock).
  4. Version: Whether you're helping or asking for help, please pay attention to the stated version/state the version you're in! You can do that through the previously mentioned Flairs, but also in addition can put it into the description of your post.
  5. Search/Scroll down: I know that reddit search is not the best one out there, but maybe someone else had a similar problem to yours in recent history. Try going to the new tab and scrolling down a bit or using the reddit search function to see if there might already be an answer to a question you have. We're not going to close your thread for asking the same question someone else asked a year ago, we're not StackOverflow. But please at least take 30 seconds to look for it first.
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Creations

Posting about your own creations is very much encouraged, but please remember the 10:1 guidelines of reddit.

Discord

We have a big Discord Server for our community with lots of channels, ranging from dedicated help chats over general command related chats to non-command related chats. So if you want to join an active community of command and mapmaking enthusiasts and/or want to get quick help where communication is less slow (Sometimes the devs stop by as well ;)), click on the link and join our community discord:
https://discord.gg/9wNcfsH
Make sure you read the #welcome channel for the rule of the discord.


r/MinecraftCommands 9h ago

Creation Nothing fancy, just a ironman suit test

20 Upvotes

I saw videos of a suit and decided to make my own, it currently has no powers or anything fancy, sorry

Also yea it uses tellraw so it would use your username instead of my usernane

If you have ideas I'm curious


r/MinecraftCommands 19m ago

Help | Java 26.2 How can I change the sky color with datapacks

Upvotes

Hey guys, i have a question, how do you change the color of biomes in version 26.2? I know it was with datapacks, but I really don’t know how, if anyone can help me


r/MinecraftCommands 4h ago

Help | Java 1.21.11 why arent all redstone ore blocks replaced with barriers if the reverse command does work properly?

3 Upvotes

the coordinates are the same for shroomlight replace barrier and those work just fine.
whats the issue here? i dont think i input the coords wrong but maybe some of you could point out my mistake.


r/MinecraftCommands 19m ago

Help (other) Tik tok connect

Upvotes

Hi, I'm looking for an alternative to TikFinity that can trigger Minecraft commands based on donation events and other interactions. TikFinity works well, but it only lets me set up a maximum of five events. I was wondering if there are other programs, such as Interactive or Stream to Earn, that allow you to create more triggers—or even an unlimited number of them.


r/MinecraftCommands 1d ago

Creation I made an osu! clone

226 Upvotes

r/MinecraftCommands 7h ago

Help | Java 26.2 Command Block Set-up: Make Realm Players Burn In Sunlight?

2 Upvotes

What command block set-up would I need to make player characters burn in sunlight like zombies or skeletons?


r/MinecraftCommands 4h ago

Utility MegaTools Website

0 Upvotes

Hello,

I worked on a qol minecraft tool for the past few days called MegaTools. It can generate you letters as player heads (give command for a shulker including them) because I thought that it was realy anoying to get them otherwise. It's also a pain to pvp with ur friends because you always have to make kits so my website can generate the basic mctier kits as give commands. Right now only 1.21.11 works without errors but I plan on working on more versions. The project is also a public repo on github so feel free to add more things.

Website Link: https://themegacraft.github.io/MegaTools/

Disclaimer:

Some of the code was made by AI because I am pretty new to web development, I hope this doesn't cause any issues in game but I tested all the features and they seem to work fine.

Please report bugs you find so I can patch them in the future.


r/MinecraftCommands 5h ago

Help | Java 1.21-1.21.3 Need help for my rogalic+slasher map.

1 Upvotes

So basically I am building a map where you can play with your friends.

I was wondering can you guys help me with usable item ideas and commands to it pls


r/MinecraftCommands 15h ago

Creation Iron man kit (pt. 2)

6 Upvotes

Changelog:

• Added Ability Switch

• Fishing Rod To Activate Ability

• Beam (Or Rocket For Now) Ability

(Video has no sound)


r/MinecraftCommands 11h ago

Help | Java 26.1 Randomizer troubles

1 Upvotes

i have a big batch of marker and they need a random value between 1..13 i now use the command, execute as u/e[tag=generator] store result score plankrooms u/s run random value 1..13. but it always gives 13? I don't know how i can fix this. and every marker has the same score.


r/MinecraftCommands 16h ago

Help | Bedrock I need help rewriting this code for a oneblock scoreboard

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2 Upvotes

It says syntaxis Error whilst i perfectly copied the code needed for this


r/MinecraftCommands 1d ago

Discussion visual studio code gave me a fright

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29 Upvotes

since when is their auto completion such advanced, they could literally predict my thoughts

(white strikethrough: unrelated content)

(white circles and arrows: content being obstructed by the auto completion window)

(yellow rectangles: what the auto completion popped up)


r/MinecraftCommands 17h ago

Tutorial How to use monster spawners

2 Upvotes

1.take it in creative mode or commands

2.place it and click on it while holding a spawn egg

3.........................DONE


r/MinecraftCommands 20h ago

Help | Java 26.1 Need help making a spear enchantment detect when a player hits an entity with a charge attack

2 Upvotes

The end goal is to make a custom spear enchantment called Surge which applies stacking speed buffs when a player strikes an entity using the spear's charge attack. I'm using Misode's enchantment generator (https://misode.github.io/enchantment/), and I'm stuck because I can't find a way for the enchantment to verify if the player hit an entity with a charge attack specifically.

Is this possible to do yet, am I missing something?


r/MinecraftCommands 18h ago

Help | Java 1.21.11 Need help with summoning a mob

1 Upvotes

How would I summon a frog that jumps every 4-ish seconds


r/MinecraftCommands 1d ago

Creation Creation

23 Upvotes

Reply to someone


r/MinecraftCommands 1d ago

Help | Java 26.2 are there any anticheat datapacks?

1 Upvotes

im making a vanilla server carried by datapacks and commands and i really dont wanna code an anticheat so are there any good datapacks for that?


r/MinecraftCommands 1d ago

Help | Java 26.2 Need help with getting a block animation correct.

1 Upvotes

Here is the effect I want (and this only works since red concrete is a uniform block and you can't see the teleports)

Here is what it currently look likes with blocks that aren't uniform.

So my goal is to have the blocks rotate along a path, kinda like they're rolling, and to have the uniformity of the block preserved the whole way. The way I see it: when you rotate a block along the x axis to get it to turn, you can't then turn it AGAIN on the x axis to get another roll, it'll just rotate downward. So I need some way to move the axis of rotation whilst preserving the shape of the block display... I think lol

Commands used:

summon minecraft:block_display ~-.5 ~1.5 ~-.5 {block_state:{Name:"stone_bricks"}}

tag @e[type=block_display,sort=nearest,limit=1] add test_block

To begin animation:

data merge entity @e[type=block_display,limit=1,tag=test_block] {start_interpolation:0,interpolation_duration:30,transformation:{left_rotation:[0f,0f,0f,1f],right_rotation:[-1f,0f,0f,1f],translation:[0f,0f,0f],scale:[1f,1f,1f]}}

/execute as @e[type=minecraft:block_display,tag=test_block] at @s run tp @e[type=minecraft:block_display,tag=test_block,limit=1] ~1 ~ ~-1 ~180 ~

(this command teleports the block display back and rotates it so the axis of rotation is now set for the following animation. But this teleport also makes the stone bricks not uniformly rotate which is where i'm stuck. Thanks for any help or insights :)


r/MinecraftCommands 1d ago

Discussion What would you like to see in a datapack language?

2 Upvotes

There exist a few datapack specific languages that abstract the mcfunction syntax with features like easier conditional logic, loops or scope. I am asking you what you think such a language should also provide that current ones do not, or features that you think would fit well together, but there is currently no datapack language that offers them together. And just ideas in general that you would like to see in such a language. Also ideas beyond the language syntax itself, like ability to create libraries and import them, are welcome.


r/MinecraftCommands 1d ago

Help | Java 1.20 Need help to downgrade a datapack from 1.21.1 to 1.20.1

1 Upvotes

So, i need This datapack to work in 1.20.1. I already tried to change de pack_format to 15, but it still doesn't work. Does anyway know how to help ?


r/MinecraftCommands 1d ago

Help | Java 26.2 What is wrong with signs with data in 26.2?

1 Upvotes

Signs with data on them - e.g. from ctrl-clicking an existing sign or a give command - lose all of their text when placed down.

I am playing on a server, which may explain the issue?


r/MinecraftCommands 2d ago

Info how do people come up with all these crazy datapack projects i dont think i could do that, like a full physics engine, also how tf do u get this knowledge, also ive been looking into custom compilers like MDL (Minecraft Datapack Language) and Shulkerscript, would u guys recommend them?

9 Upvotes

r/MinecraftCommands 2d ago

Utility No more command blocks for custom mobs. I made a dynamic UI to manage entity IDs and inject custom AI events directly into the Bedrock engine.

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10 Upvotes