Mirrored double doors
Open a door and its mirrored partner swings with it on the same tick — matching type, facing, and hinge.

Minecraft server plugin
Open mirrored double doors together — on the same tick, every time.
A lightweight Bukkit/Spigot plugin that links side-by-side doors, fence gates, and trapdoors into perfectly synchronized pairs, with low-latency syncing and optional compatibility handling for common server stacks.
Features
Built for servers that care about doors that behave — low-latency, configurable, and protection-aware.
Open a door and its mirrored partner swings with it on the same tick — matching type, facing, and hinge.
Low-latency linking keeps partner doors perfectly in sync — no visible delay between the two halves.
Optional recursive opening extends linking to fence gates, trapdoors, and other door-like openables.
Players toggle behavior for themselves with /doubledoors toggle, or operators can flip it server-wide.
Soft integrates with GriefPrevention and works through LuckPerms permission nodes for safe linked doors.
Runs on Bukkit, Spigot, Paper, Purpur, and Folia — plus an optional Velocity proxy plugin for multi-server setups.
Commands
/doubledoors toggleToggle double-door behavior for yourself/doubledoors reloadReload the plugin configuration/doubledoors localeView or set your language (set requires perPlayerLocaleEnabled: true)/doubledoors knock-volumeSet your personal knock sound volumePlatforms
Grab the latest release, drop it in your plugins folder, and open a door.