PaperScript

PaperScript

Write Minecraft server plugins in JavaScript/TypeScript. A host plugin embeds a JS engine and loads scripts from a folder, exposing a small typed API (ps) with hot reload.

Two lines, one API

Example

ps.onEnable(() => {
  ps.commands.register('hello', (ctx) => {
    ctx.sender.sendMessage('<green>Hello, ' + ctx.sender.name + '!</green>');
  });
  ps.events.onPlayerJoin((e) => e.player.sendMessage('<gold>Welcome!</gold>'));
});

• Typed SDK: npm i -D @paperscript/sdk, scaffold with npx paperscript init
• MiniMessage chat (modern) / legacy &-codes (legacy)
• Hot reload via /ps reload <name> — no server restart
• Sandboxed scripts: no Java.type, no host IO, main-thread only

Full docs: https://darkpix.ru/paperscript/docs