TNT Dupe

TNTDuper

How It Works:
Librarian villagers can trade the Demolition Handbook, an enchanted book with Blast Protection and Mending. Combine it with 4 TNT at an anvil to create 4 infinite TNT that only works in droppers and dispensers, This TNT cannot be placed/used in any other way. There is also global enable/disable and allow/deny list, providing a safe way to have easy tnt for machines without grief.

Commands:
/tntduper reload — Apply config.yml changes
/tntduper enabled <true|false> — Global TNT system switch
/tntduper access mode <all|allowlist> — Switch from all players to allow list only
/tntduper allow / deny — UUID-backed access lists
/tntduper allowlist - show allowed players
/tntduper denylist - show denied players
/tntduper confiscate <enabled|disabled> — Toggle strict inventory removal

Built-In Protections
Dispenser Lockout — Prevent denied players from directly activating and loading dispensers/droppers with custom TNT
Confiscation Mode — Optionally strip restricted items from denylist inventories entirely
UUID Storage — Allow/deny lists survive player name changes
Permission Gate — tntduper.admin required for all management commands

Configuration
A complete config.yml is generated automatically with clear instructions. The following changes can be made:
*Villager trade chance, *Emerald cost, *Max trades before villager needs to restock, *Villager & Player XP amount, *All the above enable/disable/allow/deny etc., *Enable Advancements (set to false by default, optional datapack download avalible)