Beds are unable to be crafted with mangrove planks while other wood types work as expected. 

Steps to reproduce:

1. create any world, make sure no mods, addons, or experimental toggles are enabled.
2. use a crafting table to craft any color bed using any type of wood except for mangrove planks
3. use a crafting table to craft any color bed using mangrove planks

Observed Results:
Any color bed should be able to be crafted using Mangrove Planks

Expected Result: 
Beds of any color are unable to be crafted using mangrove planks.