Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.
1)The client side forge/fabric version should match the server side forge/fabric version
2)The mods installed on your Minecraft client (your PC) including the versions need to match the mods installed on your server (Exceptions like sodium and other client side mods)
3)If the forge/fabric version and the mods installed match then try deleting deleting the config folder which is located in the minecraft installation path (enter %appdata%/.minecraft in the file explorer )
So is your client side game crashing or server?
a one player sleep plugin (if someone can tell me how to do that without the plugin, I would be very happy, but it's not the issue).
Yes you can do it without a plugin by using the command
/gamerule playersSleepingPercentage 0.
The worlds list looked like this even before I came on to the team. I just need to know what world files are important and what files are possibly just duplicates of themselves as I don't even know which end I would upload to, and if it would be safe to delete the duplicates if that is all they are.
Can you try deleting world_the_end and world_nether. After doing it check if the nether and end are working as expected or not.
Mythic mounts is a fabric mod and you might have forge installed so maybe that's why you can't find it.
Is there any specific reason your using 1.16.1 and you can't use 1.16.5 mods with 1.16.1
No you can't
You can't download the plugins. Plugins can be downloaded from their spigot/bukkit site and coming to the configs you need to copy each and every plugin config manually
No you can't add it manually
This plugin/mod can't be added for technical reasons https://support.aternos.org/hc/en-us/articles/360052255311
Flans mod is not on aternos because it relies on addonpacks that Aternos can't support and can you share the link of MCHeli mod
Use the FTB launcher
Check if you have installed patchouli mod on your PC and if yes then check if the version of that mod matches the version of the mod on the server
Share your log:
1.) Go to your log on Aternos: https://aternos.org/log/
2.) Click on the big blue "Share" button on the top right
3.) Copy the link with (Ctrl + C or click on the "Copy" button)
4.) Send the link here.
Can you share a screenshot of the mods you use
The downloads on that page direct to Google Drive where its not possible for us to automatically download them.
Therefore we can't provide these.
Message from a team member of aternos.
The mod is not crashing with https://aternos.org/software/v/forge/1.16.5-recommended
Try install the latest version of BiomeOPlenty and delete the previous version of the mod you installed from the mods folder
