The problem was that I didn't have shadows.

Thank you! That's really helpful.

Is there a way to do variations on a sheet? or do I need to break the images up into 16 different images for the variations? When you create a sprite or an animation, you can set where it is located on the image file and its size. So you yes, you can make variations from a sheet. The only problem I...

I don't get how they are supposed to be setup. The documentation says that the trunk is supposed to have one more frame than the leaves. Why is that the case? While the leaves changes according to the tree stage, the trunk is staying the same. Also, by looking at the data.raw visualiser in this post...

I would need to be able to read/write a tree's grayness to be able to recreate a tree entity for a mod I'm making. I found tree_stage_index and tree_color_index but neither change the grayness and I can't find anything else.