Soul Sand and Magma Elevators with kelp bubble streams? : A soul sand bubble elevator would be really great to have as a very fast way to transport yourself and other mobs upwords, with kelp, being able to let you breathe forever. Vice versa with magma (opposite direction). BTW- could you fix kelp so that it grows on any thing that is underwater, so it can be grown on soul sand?
Swift Sneak Enchantment: I know that this a relatively new one, but it would be useful to have.
Firework rockets have more usages? It would be really cool if firework cross bows and fireworks with patterns could be used and crafted.
locking maps with a cartography table? I know this is a big ask but it would be really convient to lock maps with glass panes to easier create map art.
I know these are all really big asks, but I would be immensefully gratefully if at least one of these would be considered. Thank you for the amazing work you've done.
P.S: Is it just me or did blue ice and chiseled book shelves, and maybe glow lichen just randomly get added without release notes?
EDIT: The new release just dropped, some of these suggestions are a bit irrelevant now.