Blocks with support

[BONNe]

Is your feature request related to a problem?

Currently, blocks that require supports, like plants, corals, rails ... etc... can not be properly spawned as a "magic" blocks. They require proper support. If correct support is not present, then on block update, it is removed.

In such a situation, the magic block will disappear.

Describe the solution you'd like.

Similar to the SkyGrid, these blocks should generate with a support block.

• Cactus and sugarcane with sand (sand is in "magic block" space).
• Carrots, potatoes, beetroots, and wheat with farmland. (farmland is in "magic block" space).
• Rails on stone block (stone is in "magic block space")
• Hanging items are below the corresponding block (hanging block is in "magic block" spot)

Describe alternatives you've considered.

Do not use such blocks in the phases block section and allow them only in chests.

Agreements

• I have searched for and ensured there isn't already an open issue regarding this.
• I have ensured the feature I'm requesting isn't already in the latest supported BentoBox build or Addons.

Other

No response