What I did: Translated to English Original: https://github.com/LamPocketVN/LpkPlayerLevelAPI

Level System For Player

Features

• Level Can-break
• Level Can-craft
• Level Can-smelt
• Custom Message
• Custom reward
• Custom Exp and Level
• API support
• Auto Upgrade
• Command ...

API - Available function

• getInstance();
• getLevel();
• getXp();
• setLevel();
• setXp();
• addLevel();
• addXp();
• getMaxLevel();
• getMaxXp();
• Upgrade();