Hi, I'm new to the site and I don't really know how these events work. I just got the Heckin Hex achievement but I can't seem to find the heckin hex border its supposed to unlock. Do I need to claim it somewhere or something. I already looked in my items and wardrobe and didn't see it in either.

congrats on the achievement! its in new subeta! under the personal tab theres a page for [link=https://new.subeta.net/cosmetics/avatar_borders]cosmetics[/link], where you can change your border (and see which ones are locked/unlocked!) hope this helps c:

Thank you!