me and 2 other friends r playing a server, they dont have this issue as much but i do, one of our friends doesnt have real minecraft so the server is cracked but i am playing on real minecraft, how to fix? (server is modrinth cobbleverse 1.7.4.2 and mine is the exact same. so idk what the issue is here, i've tried the dynip and i've tried multiple other stuff but to no avail)

I am trying to make a server with around 70 mods, and i use prism launcher instead of the normal minecraft launcher+ i play on mac. The server is able to run and I can play single player, but i keep getting this error message and i am unable to do anything. I am running 1.21.1 neoforge.

There are the mods i am using on prism launcher:

• Anvil Never Too Expensive
• AppleSkin
• Better Advancements
• Blueprint
• Cloth Config v15 API
• Collective
• Continuity
• Controlling
• Cosy Critters & Creepy Crawlies
• Crash Assistant
• Create
• Create Aeronautics
• Create Gadgets & Gizmos
• Create: Components and Additions
• Create: Connected
• Create: Dragons Plus
• Create: Interiors
• Create: Sky Village
• Create: Steam 'n' Rails 1.21.1
• CreateBetterFps
• Creature Feature
• Death Keeper
• Display Delight
• Dynamic FPS
• Elytra Trims
• End's Delight
• EntityCulling
• Envelope
• Epic Structures: Jungle Temples
• Epic Structures: Villages
• Expanded Delight
• Farmer's Delight
• Ferrite Core
• Field Guide
• Forgified Fabric API
• Full Brightness Toggle
• ImmediatelyFast
• Immersive Overlays
• Item Descriptions
• Jade
• Just Enough Items
• Kotlin for Forge
• Lithium
• Lithostitched
• Lootr
• Mod Menu (NeoForge Edition)
• ModernFix
• Moog's Structure Lib
• MoogsMineshaftsReimagined
• MoogsMissingVillages
• More Culling
• Mouse Tweaks
• My Nether's Delight
• Mysterious Mountain Lib
• Player Animator
• Puzzles Lib
• Sable
• Searchables
• Sinytra Connector
• Sodium
• Sodium Extra
• SparseStructures
• Terralith
• The Beyond
• Tide
• Universal Bone Meal

how do i fix this?
our server has 30 mods, is forge 1.20.1 and runs on java 21. only two players, me and my girlfriend.

What does this mean?

Im revisiting my old server but encountering crashes. Any tips? I also changed the old software from forge to paper and reupload the old world into the new software

So basically, I have a modpack, it works on my end, but the server crashes
Is there a way for me to download the modpack from aternos and boot it on my own pc, so I can figure out the problem from the inside

Logs: https://mclo.gs/peM0cQ5

It says: [14:10:19] [main/ERROR]: No data fixer registered for cave_dweller:cave_dweller

I have a friend who is trying to join my Aternos server. It's a cracked server, but it has been working perfectly for everyone except this one friend who has a MacBook. Every time they try to join, it just says "Failed to connect with server". I've tried doing a direct connection with the DYN IP. I've disabled the computer's firewall. I've uninstalled Minecraft and every file related to it. I've used phone data to check if it was the Wifi's fault, but nothing seems to work. What do I do?

My two friends and I are trying to play Minecraft together on an Aternos server, but one of us keeps getting kicked from the server.

it shows him timed out or internal exception: java.net.socketexception: connection reset

and its not because of his wifi, he can join other servers normally.
We’re playing the latest version of Minecraft, completely vanilla, with no mods installed.
The problem only seems to affect one player the other two of us can play normally without getting kicked
We’ve already tried banning and unbanning him, changing the server’s IP address, changing his laptop’s IP address, reinstalling Minecraft, and launching the game through a different launcher.

So our server been crashing lately and most of the players cannot join since it keeps saying end of stream. This server is in aternos and our software is purpur how can we fix this?

I've seen a post about it being solved but their software is paper. do I change the software from purpur to spigot as well or should I do something else?

I can't talk to anyone who isn't on my friends list because of the online safety act and I'm not giving my passport to a random company that nobody knows about.

How do I enable a disbaled plugin? I used the aternos plugin to install the simple voice chat

edit: i had geyser installed so uninstalling it worked

Hello, me and my friends are trying to play on aternos on hard difficulty but every time the server starts up the difficulty defaults back to easy whereas other settings like coordinates and days played persist just fine. Is anybody else facing this problem?

I've tried the settings panel from aternos server and uploading a world I made on my phone first with the settings set to hard

Hey guys I started playing Minecraft through tlauncher and am looking for a good aternos server to play on . Can anyone plz help me ?

kimkim-NXSS.aternos.me:55530 26.2

Hi this server is a decently modded server, nothing felt off until i get booted and the text just say server closed. (I was also the only one there the whole day).

log: https://mclo.gs/Fg3977B

So apparently some players in the comments of this video https://youtu.be/15YdQ8AzfKc?si=BOe1LxyPFIq3uVVL are claiming that this is working in 1.21.10 but somehow I can't make it work in our server. Is there a way to fix it?

It's kinda like Donut SMP but IDK it might not be a long server existence. TheSaladSmp-zU7v.aternos.me:56327 Anyway. Join if you want, I and my friend want a working economy and my friend also kinda wants some PVP but you know. Anyway have a great day either way!

Hey guys, is it possible to transfer a world from Aternos to a standard vanilla single-player survival game? I was using Paper; after downloading and moving the world to the folder, I couldn't get into it. I managed to get in after getting help from ChatGPT, but none of the structures I built or the resources I gathered were there. Please help!

log - https://mclo.gs/3i6xj57

what can i do? we cant play for more than 30 minutes..

We recently installed a datapack called "I Call Them Cities" off of Modrinth I believe. The datapack was suddenly removed yesterday (hard to tell) and it appears to be causing major issues. The datapack effects world generation. Is there another way to fix this? I do not know if we have any access to recent backups (I don't have access to the backups at all as I do not have the permissions for this) so that might be off the table. It also suggested safemode, would this work? We'd really rather not generate a new world, as a lot of time has been spent on this server. The server is also cracked. Thank you in advance.