I created an Instance and it defaulted to Minecraft java 26.2 I then downloaded ALL THE MODS 10 and the server turned on I went to the mod pack and its incompatible with 26.2 but it is compatible with 1.21.1 So I go to configuration then server and start up and roll back to v1.21.1 then update the server when I do that the server will fail at startup.
Reproduction Steps
create instance
goto the store and download modpack ALL THE MODS 10
Downgrade the Version to 1.21.1 through the Configuration Server/Startup
Change the following options as I list them (if you haven’t already) in Configuration > Minecraft > Server and Startup:
Server Type: NeoForge
NeoForge Version: 21.1.248
If running with those settings doesn’t work, report what your console says here. You can also get your latest.log from the logs folder and upload it to https://mclo.gs and share the link here.
And what exactly happens when you try to connect? Similar to the post format above, I need your issue (descriptively), and reproduction steps (which you’ve already provided).
Sorry lol, I am trying my best, so my server is currently running, which is great. I open up the All the Mods profile on CurseForge, and then when I go to multiplayer, I type in the connection info: the Primary Endpoint with the port it says, which is the game port, and after a few seconds of it searching, it says “Can’t connect to server” Now on the side it shows two ports a Game Port and a SFTP port
It sounds like the connection address you’re using is wrong. Is this on a home server and are you connecting with the local IP of your machine running AMP?
Im connecting with my machine and the server is hosted through hostinger not sure how well that answers your question i just now the server isnt directly hosted on my machine
Ahhh that makes sense. I’m unsure how Hostinger does connection info or ports, but do they give you an IP address of your VPS? If so, try connecting with that instead of the “hstgr” whatever link.
There we go it works now because i tried another IP I found but didnt add the port but I tried it with the port and it worked thank you for all your help
Your server’s version of the modpack may be out of date then. The manual fix would just be to replace the mods on the server with the expected versions that are in your client. From the log:
Mekanism: The client wants the payload to be version: 10.7.19, but the server wants it to be version: 10.7.18!
CodeChicken Lib: The client wants the payload to be version: 4.6.1.529, but the server wants it to be version: 4.6.1.526!
So upload Mekanism version 10.7.19 and CodeChicken Lib version 4.6.1.529 to the server and remove the old versions.
