I have dug into the source code, and I think I know what is happening: in your code you try to get the player bonemealing the sapling and the item he is using (but you don't use that information). But TF doesn't set the player for bonemeal event (sets it to NULL, to be exact), and your code crashes.
I see exactly where you mean, I should have read over my code, it's cause some of my other methods use that and I must of forgotten what I was doing. Thanks for telling me the update is coming Today or tomorrow.
Quick question, I am trying to craft an amethyst sapling, but the recipe requires either amethyst wood and leaves or just leaves and the large crystal. How do I get the leaves/wood if I can't craft the sapling to begin with? Nothing shows up in NEI besides those two recipes. Thanks, and love your mod!!
Also, the recipe for the Pear sapling is broken, I have the Amethyst and Tanzanite saplings, and the end stone in the atomic calc, and nothing pops up
Thanks! I love the secret stuff you're adding to the mod but you should make a Wiki for more detailed documentation, might help too when the mod gets updated, it would be easier to update how to do things than on a forum thread OR better yet, make a book for the mod! Those are really nifty.
There is a lot to the mod but sadly I haven't got much time to make a Wiki at the moment but I will update the Curse Page with all the info on soon, however if you have NEI installed and press "U" over a Calculator Mod item it will give you a brief description of what it does. There is also a Info Calculator which organises all the items/blocks into different category's, this only works with NEI though.