[MC-249057] Powered rails break on double pistons retracting

What I expected to happen was...:
The powered rail to stay on top of the double extending pistons while retracting

What actually happened was...:
They stay on the piston when double extending but break during the retraction

Steps to Reproduce:
1. Make a double piston extender pointing upward with a powered rail on top
2. Extend the bottom piston, then the top piston
3. Retract the top piston, then the bottom piston

Attachments

Comments 2

user-f2760 2022-03-15T10:18:54Z

Works as intended, it is not a gravity affected block and needs a support block to exist; pullinga sticky piston does not pull the block at the sticky side (replace it with any other block, you'll see it stays in place).

violine1101 2022-03-22T14:39:33Z

Yeah, this is expected. Sticky pistons don't pull blocks if they have been pulled by another sticky piston.

Consider putting a slime block on top of the upper piston and putting the rail on top of that.