Ideas for bamboos for 1.20

1.Bamboo shoots offically become a specific item as the sapling of bamboo

Since the bamboo has its wood blocks, the bamboo should also act like other trees to have a specific sapling, the "Bamboo shoots", the bamboo dont grow or drop bamboo shoots, so player need to grow bamboo shoots in the farmland, it will grow into the cluster like potatoes & carrots, then player can harvest them and place on the dirt blocks, then they will grows into the bamboos

Bamboo shoots can also be cooked and cooked into the traditional chinese stew the "Pork ribs & bamboo shoots stew"

2.Using axe or sword can peel the bamboo skin to turn bamboo into the stripped bamboo and drops "Bamboo strips"

Stripped bamboo can be crafted into bamboo wood blocks as minecraft live showed

bamboo stripps can be use to craft "scaffolding" replacing the string as the top material and to make fishtrap

3.Make Bamboo wood blocks floats up in the water

Bamboo's hollow structure makes it have buoyant, it will floats up if player places the bamboo blocks in the water, it can be use to make water elevator and build the redstone machines

player can also place bamboo blocks on the water surface, it will be very useful for players build the floating ocean base without stacking blocks from seafloor