GhostPiano

GhostPiano adds a fully interactive piano to Minecraft. Use /piano to open a sleek keyboard GUI and play notes directly from your inventory screen. Each key produces authentic Minecraft note block sounds with accurate pitch scaling across two octaves, allowing players to perform melodies, experiment with music, or simply have fun with friends.

Features:
• Interactive 25-key piano GUI
• Real-time note playback
• Accurate pitch progression across two octaves
• Lightweight and easy to use
• Works on Paper and Purpur 1.21+

Commands:
• /piano — Opens the piano interface

Perfect for musicians, roleplay servers, events, and anyone who wants to bring a little music into their Minecraft world.