I experimented a bit and found out that it doesn't work in two cases: 1) As somebody already said, when you run off a block and jump at the last moment. 2) When the levitation effect level 129-255 (going down) is active and also approximately 5 seconds after it runs out.
kulisak
I experimented a bit and found out that it doesn't work in two cases:
1) As somebody already said, when you run off a block and jump at the last moment.
2) When the levitation effect level 129-255 (going down) is active and also approximately 5 seconds after it runs out.