Plugin TabBlock

TabBlock

TabBlock is a lightweight Spigot plugin that disables command tab completion for players on a Minecraft server. It blocks pressing Tab after the slash, such as /, and also prevents suggestions in commands like /ver or other argument positions. This reduces accidental command discovery and limits the server information exposed through autocomplete.

The plugin targets older Java server versions, with the listed release supporting Minecraft 1.8 through 1.10. It requires PacketListenerAPI to process completion data, while operators can continue using Tab normally. At BoxToPlay, we present it as a focused administrative utility for a cleaner, less revealing command interface.