cave vines

I believe this in WAI, use glow berries instead.

There is no item form of cave vines because they are just glow berries

but how do you plant glow berries it says to get glow berries you must bone meal cave vines it even says that it was added if i try to place i eat them 

Place them on the underside of a block

so shouldn't cave vine be apart from glow berries because it says cave vines not blow berries 

Its the same thing with Sweet berries and Sweet berry bushes, no they should not be different

well it sounded like they were 2 different things at least on the launcher

Minecraft's "substitute item" mechanic allows the player to place blocks that don't have an (obtainable) item form. Instead of using the actual block to place it into the world, a substitute item is used instead. Examples: beds, powder snow, etc.

this is work as intended

there's no possible way to get unobtainable item forms in-game.

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