allow several bottom blocks (list) for crops

[bruhhhwarrior]

Terms

• I'm using the very latest version of ItemsAdder and its dependencies.
• I already searched on this Github page to check if the same suggestion was already reported.
• I already searched on the plugin wiki to know if the feature is already implemented.
• I already searched on the Discord server to know if anyone already has a solution for this or if the feature was already suggested.

Discord tag (optional)

twinky

Describe the solution you'd like

would be alot nicer if bottom_block would be bottom_blocks so we can provide a list of possible bottom blocks, for example i have a custom bush which i want placeable on dirt, grass_block, mycelium, etc.

Is your feature request related to a problem?

yes it limits the vanilla like behaviour for some crop types like bushes

Describe alternatives you've considered

try it anyways

Additional context

No response