.exeor use one of the
.batfiles to give the program more RAM. If you plan to generate any world over 14k-16k use the 8GB
.batotherwise start it up! (If it doesn't start, that means you do not have Java installed most likely.) Worlds over 12k will cause issues and are highly unstable.
map namethen click
GENERATE WORLDwait for it to finish.
Worldsfolder on your server. If you created the mod, you won't have to worry about a game update wiping it every time. Refer to: Adding a Generated World to my server?