BundleBan

Stop specific items from being stuffed into bundles — no more totems, elytras, or shulker boxes hiding away where players (or you) don't want them.

Bundles let players tuck items out of sight, which can undermine anti-dupe setups, PvP balance, or minigame rules. BundleBan gives operators a simple in-game command to blacklist any item, instantly blocking it from being placed into a bundle by any means.

Features

• Simple commands — ban or unban any item on the fly, no restart required
• Persistent config — banned items are saved to config.yml and survive server restarts
• Customizable deny message — supports & color codes and a %item% placeholder
• Covers every insertion path — clicking a bundle onto an item, an item onto a bundle, and the 1–9 hotbar swap are all caught
• Lightweight — one listener, no scheduled tasks, no external dependencies

Commands

Alias: /bban

Permissions

Configuration

banned-items: []

deny-message: "&cYou cannot put &f%item%&c into a bundle."

Item names use standard Minecraft/Bukkit material IDs (e.g. totem_of_undying, elytra, shulker_box).

Compatibility

Built for Paper 1.21+. Should also work on Paper/Spigot forks that expose the standard InventoryClickEvent.

Source

Open source — issues and pull requests welcome.