(I just want the popup i dont need it in the advancement tree) I know PacketPlayOutAdvancement exists but i dont know how to use it. Can someone help me with this? Adding it with bukkit and removing it all the time seems to couse lags. I want to do like a notification system like ExamplePerson has sent you a Friend Request... And becouse 1.15 is lag hell on the server side i want to run my plugins wighout lags.
bump. btw i dont need it in the inventory... i only need the toast(the popup on the top right) to pop up.
