The 'Farm Gate Keys' mod adds a shared key system for standard animated doors, hall gates, and fence gates.
Key features:
• Locked gates/doors cannot be opened.
• All players of the same farm share the same key.
• Lock/unlock is only available while standing in the trigger.
• Locking is only possible while the gate/door is fully closed.
• Hooks globally into standard AnimatedObject/AnimatedMapObject controls.