I'd like to use an ancient sapling for a tree ritual recipe. This doesn't work because ancient saplings don't extend BlockSapling, which causes the wood stands think that the multiblock isn't complete.

bleh

I just checked if this works but it doesn't because the multiblock stops being complete once the tree has grown(the block became a bark that doesn't extend BlockLog). I was able to fix that for now by adding a seperate, otherwise identical, recipe that has the bark as sapling. The tree removal algorithm however still only removed all the log blocks and left the bark intact so I think it might just be best to have the bark extend BlockLog as well