Mojang Bug Report ID

MC-188840

Bug adhere to the guidelines.

• I made sure that this bug adheres to the guidelines.

Has not already been requested.

• I am certain this patch has not already been requested.

Has not already been implemented.

• I know that this patch isn't already in the latest version of the mod.

Existing implementation

https://github.com/PaperMC/Paper/blob/master/patches/server/0410-Fix-piston-physics-inconsistency-MC-188840.patch