BOBSHOP - 3.1

Added

• Blocked hopper & hopper minecart from pulling items out of shop containers.
• Prevented hopper placement directly next to/under shop blocks (with player warning).

Fixed

• Correct double chest detection: both left & right sides are now fully protected.

Impact

• Shops can no longer be robbed using hoppers.
• Double chest + hopper exploits are patched.