When taking damage while standing on a ghost block and a slime block at the same time the player is launched into the air.

Put the summary of the bug you're having here

*What I expected to happen was Nothing The player should have stayed still

*What actually happened was the player was launched into the air at the same rate as dropping at terminal velocity onto a slime block

Steps to Reproduce:
1. Get a ghost block (laggy computer)
2. Place a slime block next to it
3 take damage on the ghost block (easiest way is potion of harming) '
4 lando on the slime block
5get launched into the air