Aristois

i'm donator version，it seems not correctly when i use seed mine with right seed（single player version verify also wrong，xray vs seedmine），my version is 1.21.1

Aah, I get it, thanks

Check your firewall or any other antivirus softwares that could block downloads. You can also try manually downloading the file from the URL given in the error and then placing it in the path that it says on the error. Also make sure to close your launcher and open it again when making changes

You can follow the "Other launcher" instructions here: https://aristois.wiki/modpacks/
You will need to select the folder that the mods folder is located in (because Aristois will include the /mods/ dir). Usually it's the name of the modpack

Correct. You cannot have fabric installed in the instance

ohhh man i did not know is there a bug board so i can see the known

https://paste.ee/p/eXvjQ

You have to download and install the donor client yourself from the website

It's a conflicting mod, but I can't really tell which. Something that modifies NBT data

The perms aren't really set up anymore since we redid the forum, but you can DM me your username and I can give you the role

@Dyiing sry for ping but its 2 hours ago and i no what to do now

Actually SeedRay isn’t available in 1.12.2 because the method used doesn’t work on lower versions