The bug
Small dripleaf stem intersects its leaf. This can be seen more easily when viewing the plant whilst facing north or west.
To reproduce
1. Place a small dripleaf in a clay block.
2. Look at it while facing north or west.
3. Use a spyglass.
4. ❌ The stem will intersect with the leaf.
Expected result
The small dripleaf stem wouldn't intersect with itself.
Relates to MC-224035.