Accurately tested on sticky pistons. After removing the canary, the Quark feature works properly. Adding the hopper (minecraft:hopper) to the blacklist of movable objects in the Quark configuration does not allow the hopper to be moved, thus solving the problem.
Using Quark version: Quark-3.3-371
Version
Reproduction Steps
Crash Report
crash-2022-11-12_14.45.01-server.txt
Additional information