Java Edition needs more creative tabs in the creative inventory.

Due to the surplus of blocks, they all filled up the inventory, but due to the sheer amount of blocks, so many blocks are difficult to find.

What would be nice is if, the creative inventory separates blocks into "sub categories" like, stone, and stone variants like mossy and whatnot.

It also would be great if there were categories for specific locations, spawn eggs could also use with some categories, for example, "Sea Creatures", "Hostiles" and whatnot.

This feature is already somewhat available in Bedrock edition, but on PC it feels quite outdated, and needs more depth, as it is just a mess of thousands of blocks currently.