Upload world

[FuddyDuddy]

I am stumped, I've been trying to upload a world file all day long and it just won't work. The file in question I'm doing /ul method because it is over 300mbs, and i'm using dropbox, I tried the other platforms but dropbox somewhat worked, in the sense that it told me it finished downloading the world and to restart the server. However, I have two options once that happens, the world appears in /worlds but it say it can't be found, or it crashes the server. I'm guessing the second option means that it worked, and it's uploaded and trying to load it but it's crashing. I tried resetting the server, and the world, and even opening up the second free server to try it on there. but it's the same issue.

There's no spaces, no capital letters, it's a jar file on dropbox and i'm changing the last letter in the dropbox link to a 1 instead of a 0. I'm just completely lost and could really use some guidance. Thank you in advance

[_Tarna_]

3 hours ago, FuddyDuddy said:

it's a jar file on dropbox

The world is a jar file what? It needs to be a zip.