Server crashing after I added new mods
I added around 45 new mods to my minecraft server, which can be seen in the screenshot uploaded.
But now when I launch the server and load new chunks, the server mysteriously crashes for god knows what. And I am all out of energy today to try and solve this, so please provide me with some fixes.
Crash log: https://mclo.gs/BWTEOR6...

Fabric Dev help
Hey, does anyone ever get
redacted\fabricproject\build\loom-cache\remapped_working\net_fabricmc_yarn_1_21_4_1_21_4_build_8_v2.net.fabricmc.fabric-api-fabric-api-0.114.2+1.21.4.jar: The process cannot access the file because it is being used by another process
on gradle sync?
I've tried everything. Invalidating caches. changing fabric mc ver and api ver and loom ver. The list goes on.
Nothing in fabric modding discord helps....Swapping drives in a software raid 10 array
Should I use an NVME duplicator to make 1:1 clones of the drives or would it be possible for me to just replace each drive one-by-one, because theoretically the array would just rebuild itself entirely?
My server crashes after adding my custom music discs on my Aternos Server
I have a Cobblemon Server on Aternos (Version 1.6 1.21.1 Fabric) in which i made my own custom music disc Resource pack and Data pack. I added them both on Aternos as zip. When i joined my server and used the /reload command the reload my datapacks, my server crashed and i got this error message.
internal exception: io.netty.handler.codec.encoder exception: failed to encode packet clientbound/minecraft;custom_payload" <cobblemonproperties_completion_sync>
...
i need a dedi, please help
hi, does any1 know the best and most afforable place to get a 9950X, 192GB dediacted machine, location is NA
Sometimes just flying through chunks, TPS drops as low as 12
https://spark.lucko.me/nhBjnHB5mN
Flying through chunks with Elytra sometimes drops tps quite a lot, not sure what is causing this....
Whats The best minecraft anticheat for 1.20/1.21 ?
I am looking for an efficient anticheat for survival/pvp for minecraft 1.20/1.21 which doesn't have performance problems.Grim and vulcan are out because they are a pile of crap in terms of performance and alerts.Anyone knows a good anticheat ?
Putty OCP help
I am using Putty to make a server. I used this video https://www.youtube.com/watch?v=_Hi3EaQtOKo&t=1s
I followed the instructions but when I login as ocp, it wont let me login. Can someone please help fix it?...
Won't start on 1.21.3-82
So I have switched to "self hosting" from a machine I rent, I've never dealt with switching jars without the host just having simple installs. I have done everything I was supposed to and changed my executable and updated it and it still won't start on 1.21.3-82
...
[15:55:25] [ServerMain/INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.4+7-Ubuntu-1ubuntu222.04; Ubuntu null) on Linux 6.1.0-10-amd64 (amd64)
[15:55:25] [ServerMain/INFO]: [bootstrap] Loading Paper 1.21.4-78-main@49d15f6 (2025-01-07T18:45:42Z) for Minecraft 1.21.4
[15:55:25] [ServerMain/INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.4+7-Ubuntu-1ubuntu222.04; Ubuntu null) on Linux 6.1.0-10-amd64 (amd64)
[15:55:25] [ServerMain/INFO]: [bootstrap] Loading Paper 1.21.4-78-main@49d15f6 (2025-01-07T18:45:42Z) for Minecraft 1.21.4

Recommended Minimum Resources
Decided to roll with Prismnodes to host my server temporarily. Running Better Minecraft BMC4 for a relatively small group until I build my dedicated server.
Honestly I don't expect more than 4 players on at any given moment, but plan for about 8 that are interested in accessing at the moment. Is 8 or 10GB a reasonable amount to start with? I'm trying to stay budget conscious at the moment and not particularly wanting to pay more than I need going into a relatively short term venture....
30% cpu usage on 1.20.1 paper normal?
i have no plugins installed
CPU: AMD EPYC 9554 (4) @ 3.095GHz
OS: Ubuntu 20.04.6 LTS x86_64
RAM: 16gb ddr4...
Cpu for personal hosting
will be that big of a difference between the 4590 vs 8500, with a 15% in single thread, for a small server in linux

Better Minecraft Server Inquiry
Howdy all! Many apologies if this post comes across as trivial or under-researched on my part in advance. But I have been playing BMC4 with my spouse using the world share feature with Luna for the past 2 weeks. interest in the world has spread among our friend group and I had some questions regarding requirements for dedicated servers that I may be unaware of.
I have an Acer Aspire E15 sitting around collecting dust. I was wondering if it would be a good idea to go through the trouble of loading it up with Debian and running a dedicated server from there.
- Core i5-8250U
- 8GB RAM...
[Metrics] Connection Refused.
I keep getting this error from time to time in console, what does it mean? What plugin handles that? I'm not sure it's linked to any specific plugin
I'm on paper 1.21.4...
Kicked for middle click selecting a block in my server
It gives me "invalid hotbar selection (Hacking?)" on kick
I'm on Pufferfish fork of paper (latest, I just updated and replaced the server.jar)...
Which is the best PvP Arena plugin that can achieve this functionality
Hi, i know there are many pvp arena plugins, but am wondering which is the best one that has the feature of say, the first player that gets to a 100 kills, wins the round, then round restarts, and as soon as u die you respawn, something like that, also if there can be randomized spawn points at start / at death then it will be a cherry on top.
Sanity Check - Do These Plugins Exist?
Hi, I've done some searching online and as far as I can tell what I'm looking for doesn't exist as a plugin RN. If they exist, please tell me before I spend ages coding them myself
1. A bestiary plugin that works with mythicmobs (when you kill a mob it's added to your bestiary with stats and lore)
2. An item management plugin to create items with custom stats and lore and whatever. Importantly, the items must be updateable (for example if I decide item XYZ needs a nerf, next time the player logs in or holds the item or whatever, the stats and lore of the item will be updated)...
Just wondering how I would build this Plugin
I am super noob, want to change the text that shows when executing some commands, but to do this I would have to from the src, once I have made the changes I want, how would I build this? I have gradle and have built plugins before but just don't want to do it wrong lol
Sub Domain to Bedrock edditon
So i was able to port the domain to my java server port 26491 and i have geyser and people can connect with the actual IP on bedrock but i want them to beable to use the domain. what SRV do i gotta put in my cloudflare for it to work?? what i currently have _minecraft._tcp.ob but not working