DoubleDoors is a lightweight Spigot/Paper plugin that makes double doors and fence gates behave as a linked pair — opening or closing both sides with a single click, then automatically shutting them after a configurable delay.

Features

• Linked double doors — click either side of a double door and both open/close together
• Linked fence gates — same behavior for side-by-side fence gates of the same wood type
• Auto-close — doors and gates automatically close after a configurable tick delay (default: 3 seconds)
• Chat timer — players see a color-coded message showing how many seconds until auto-close
• Vertical 2x2 support — optional: also links a second door pair stacked directly above (2-tall doorway)
• Iron door bypass — iron doors are ignored by default (controlled by redstone, not players)
• Redstone-aware — powered doors/gates are never force-closed by the auto-close timer
• Empty-hand mode — optionally only trigger when the player's main hand is empty
• Zero dependencies — pure Bukkit/Spigot API, works on both Spigot and Paper

Installation

1. Drop doubledoors-1.2.0.jar into your server's plugins/ folder
2. Restart (or /reload) the server
3. A config.yml is generated in plugins/DoubleDoors/

Configuration
auto-close-ticks: 60 # Ticks before auto-close (20 ticks = 1 second)
require-empty-hand: false # Only trigger with empty hand
ignore-iron-doors: true # Skip iron doors (use redstone instead)
fence-gates: true # Enable linked fence gate support
vertical-double: false # Link a 2x2 stacked door/gate arrangement
show-close-timer: true # Show countdown message in chat
close-timer-message: "&7Doors close in &a{SECONDS}s"