Standing still on a slime block will make your screen become very shaky.
Environment
Java (Version 7 Update 51).
MC-48627
Slime block
Resolved
Duplicate
0
MC-48627
Standing still on a slime block will make your screen become very shaky.
Java (Version 7 Update 51).
It's shaky because the slime blocks make you bounce. Since you didn't fall from a large height, the bounce is very small.