Plugin Dupe Machine

Dupe Machine, item duplication GUI

Dupe Machine is a Spigot plugin that adds a dedicated duplication interface to your Minecraft server. Through the /dupe command, authorized players can open a configurable GUI and create additional copies of eligible items, making it useful for creative, testing, or special server experiences.

Administrators can customize the interface size, title, duplication interval, and item access permissions. A blacklist helps restrict specific items, while cooldown settings provide better control over repeated use. If a player’s inventory is full, generated items are dropped nearby. Our BoxToPlay team presents it as a flexible tool for servers that want controlled item duplication.