i have noticed that granted we have so much stuff in survival crates we don't have rank notes in them, thats odd due to the fact rank notes are in other gamemodes maybe we would add them in :D also GO SUPPORT THIS SUGGESTION POST AS WELL FOR CRATE ITEMS. https://forums.mineverse.com/threads/magma-and-blaze-spawner-in-crate.162449/#post-1422284
