Tired of everchanging classmates? Use this mod to prevent that!
Any teen (and ONLY TEENS) can click on a mainbox, and assign classmates with the "Choose High School Classmate" menu.
ATTENTION! High School school days require several Core NPCs, so you also have to assign the role to them.The school requires: A Mean Sim; A Chess Club Member; A Cheer Club Member; A Football Club Member and a Computer Club Member. If the Sim you plan to assign to these roles hasn't joined the club before, although they'll become a member of the club, they won't show up as core Sims. So you need to load into their family for them to show up as core Sims.
I'll try to find a workaround in the future.
You can remove those roles on the mailbox, too.
If you're having issues with the normal version, use the Strict Version instead. Note that although normal version don't override anything, Strict version OVERRIDES game file and might conflict with other mods.