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PluginSync

by Vexor Core Studios

Verified Modrinth plugin updates with staging, backups and one-command rollback.

Admin ToolsServer Management One-off 1 server per licence IP-locked v0.2.2
£5.00one-off

1 server · IP-locked · change server in your panel

Why buy PluginSync

  • Stop downloading plugins by hand and hoping nothing breaks. PluginSync matches jars by hash, verifies every Modrinth download, backs up the old file and stages the new one for restart — with one-command rollback if you need it.

Compatibility

Minecraft
1.20–1.21.11
Runs on
Paper, Purpur, Folia
Licence
1 server, IP-locked
Latest
v0.2.2

See it in action

Muted preview · tap for sound · Download MP4 · GIF

Overview

PluginSync — safe, verified plugin updates

Keep your server's plugins up to date without the risk. PluginSync checks Modrinth for updates, verifies every download, backs up the old version, and stages the new one for your next restart. If something breaks, roll back with one command.

Built by Vexor Core Studios.

Features

  • Hash-based detection – plugins are matched to Modrinth by file hash, never by name
  • Verified downloads – trusted HTTPS hosts only, SHA-512/SHA-1 checked, platform checked (a Velocity build is never installed on Paper)
  • Safety ratings – every update is classed SAFE / WARNING / UNKNOWN / BLOCKED before it's touched
  • Automatic backups & one-command rollback – /psync rollback <plugin>
  • No hot-reloading – updates are staged in plugins/update/ and applied cleanly at restart
  • Per-plugin policies – Manual, Notify, Download, Stage, Stage & Restart or Scheduled; Release/Beta/Alpha channels; pin or exclude any plugin
  • Maintenance windows & safe restarts – only restart when the window is open and the server is empty
  • Notifications – in-game alerts and optional Discord webhook
  • Full audit history – every check, update and rollback logged
  • Dry-run mode – preview any update before it happens
  • Folia-ready – runs on Paper, Purpur and Folia

Commands

Command Description
/psync check Check Modrinth for updates now
/psync update <plugin> [--dry-run] Verify, back up and stage an update
/psync updateall [--dry-run] Stage every SAFE update
/psync rollback <plugin> Restore the previous version at next restart
/psync pending / cancel <plugin> View or unstage pending changes
/psync policy <plugin> <key> <value> Set mode, channel, pin or warnings
/psync history Recent actions

Permissions

pluginsync.admin grants everything · pluginsync.force lets you override WARNING results (never BLOCKED)

Requirements

  • Paper, Purpur or Folia 1.20+
  • Java 21

Changelog

Latest v0.2.2 27 Oct 2026 · 4 releases across 2 series

View full changelog

Questions

Does it hot-reload plugins?
No. Updates are staged in plugins/update/ and apply at the next restart.
Which platforms are supported?
Paper, Purpur and Folia (1.20+). Standalone Spigot is not supported.
Where do downloads come from?
Only trusted Modrinth CDN hosts, with SHA-512/SHA-1 verification.
Can I exclude a plugin?
Yes — /psync exclude <plugin> or set exclude in config.yml.
Do I need a Modrinth API key?
No. Set modrinth.contact in config.yml to an email or URL so Modrinth can identify your server.

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