[Feature Request] Bottomless Scaffolding option

[Thedeur]

Bedrock's scaffolding apparently doesn't have a bottom, opening up (heh) some potential applications not available on Java. A toggle for this feature would be very nice.

"Scaffolding has different collision detection. The player can climb up or down by jumping or sneaking respectively. in Java Edition, floating scaffolding has a solid bottom." - https://minecraft.wiki/w/Scaffolding#Floating