So me and my boyfriend have one year tomorrow and I haven't gotten him anything and my mom can't take me to go get something , I need ideas quick ! And I think he's getting me Sonething

At the end of the day if he means that much to you it's not about the materialistic things it's about you two being together! That's what you should be focusing on. When it was my one year I didn't get my partner at the time anything because he said the same but he went and bought me a stuffed toy which was cute... but yeah I didn't feel guilty because it was about us being together but if you're a materialistic person then your pretty much screwed
Sorry