I don’t understand how this is a duplicate of MC-274088.
Redstone components, including observers, and random ticks (as of 1.21.5) continue to work as expected in spawn chunks after moving the player away/to a different dimension and continue to do so after the player ticket has expired.
However, it is the pistons that fail to extend or retract inside spawn chunks under the same conditions after the player ticket has expired.
I don’t understand how this is a duplicate of MC-274088.
Redstone components, including observers, and random ticks (as of 1.21.5) continue to work as expected in spawn chunks after moving the player away/to a different dimension and continue to do so after the player ticket has expired.
However, it is the pistons that fail to extend or retract inside spawn chunks under the same conditions after the player ticket has expired.