i have a Polymorphic ItemSink module on a jabba barrel but the saplings dont go in it

@loordgek What version of the mod are you using?
Are you sure the sapling in the barrel are the same as the sapling your sending to it?
Does it work if you just use a normal logistics pipe?

the problem is probably nbt, forestry tree breeding genetics

I think the Polymorphic module is not comparing the items right. It seems to not be able to read NBT Info on one end, either the Barrel or the incoming item.

Is this problem solved?

no

@loordgek Some more information like answering the questions asked could help find the problem your having

Closed, because the OP failed to give more information.