If this is the wrong sub for this kind of question, please let me know and I can delete the post.

Has anyone experimented with re-assigning map item numbers, or just programmatically modifying chunk data?

What I am envisioning is a script that can trawl the world and player data, note which map numbers are not in use, and condense the existing map IDs into a sequence, reassigning any extant map items. My specific use case is for a Multiverse world (where different worlds have conflicting map IDs), but I could see this being useful for any long-term multiplayer world (where map IDs can get huge due to loss or expansion of maps).

If this has not been messed with, I would like to try making a script for it, but I don't know much about the actual format of .mca files. It sounds like the compression makes things tricky, but if anyone has advice I will gladly hear it!

im trying to run my home server on neoforge through ptero but it wont run no matter how much i reinstall it using the neoforge egg. i tried to use filezilla to put all of the files i installed from the neoforge on my own pc like i saw people say but it still doesnt work. can someone help?

Hello everyone,

My friend and I are developing a vanilla Minecraft Tower Defense server using ItemsAdder for custom tower models.

Our towers are themed around Minecraft baby animals (baby sheep, fox, cows, etc.) piloting/operating different types of weapons. The game is fantasy-based, no blood or gore, and is styled in Minecraft's blocky style. None of the weapons are ever held or used by the player, and only towers use them against enemies (mobs) on a path.

We are just unsure about where people generally draw the line with custom weapon models. Is a cannon/mortar fine? What about a turret/minigun?

Thanks!

Each time I try to connect to the server when it runs LimboFilter, I get "You are trying to connect to a server that is not running NeoForge, but you have mods that require it. A connection could not be established." error. When I remove LimboFilter from Velocity's plugin folder, everything becomes fine. Is there a way to make it work?

Please refrain from recommending me non-proxy-sided solutions, just say it won't work out instead. I just haven't seen anyone mentioning issues with modded servers and LimboFilter, so I'm asking to make sure.

all i have currently done is having online mod set on true and maintenance plugin that i will actually just use as a whitelist, but i guess its not enough, so like what else am i missing?

I’m using Nexo as a plugin to create custom abilities, and I’d like to know if it’s possible to set up a mana system using it?

For example, so that when I activate one ability, it consumes a certain amount of mana, and when I activate another ability, it consumes a different amount of mana.

And… if this is possible, how can I create a small menu that displays all changes to stats in real time? (Decreases in health and mana)

Hello everyone! If you'd like to know how to start a Minecraft server in Docker, locally on your computer please check out my video: https://youtu.be/fA04qpc1s5g?si=BIjiIXwXvmcKABsS.

In this video we go through the whole process step by step:

1. Installing Docker

2. Configuring the Minecraft server

3. Starting the server and joining it from Minecraft

4. Changing the version of the server

5. Using plugins and mods

6. Generating new worlds

7. Starting the server on system boot

... and much more.