There are two pickups in 'Y+1, X+1', pickups are small black squares.
1. Level 9.2 @0:04
From the start pass through the blue stripes and float over to the first pool and pass through the grey stripes. The pickup is at the bottom of the pool of water at the bottom right, fall into the water and make sure to push
as the current will push you (I don't do this in my video)
2. Level 9.10 @0:34
From the start switch to the small block with the green stripe
/
then follow the level up and to the left, keep going till you reach the top of the level and the pickup is near the top left of the level.
Here's a video