'Clambering' Enchantment

'Clambering' would increase climbing speed on ladders, scaffolding, and overworld/nether vines. Each level of the enchantment, 1-3, would raise the speed boost compared to the last.

Lots of niche enchantments already of boots, so Leggings feel like a good fit. Applies to both ascending and descending speeds.

Adds a vanilla-appropriate method to make vines + ladders a more viable source of vertical transport as the player progresses into the game.