Protect Your Shop from Damage and Theft
Make Your Merchant Invincible
Insert a Nether Star into the Upgrades tab to grant your shopkeeper complete immunity to all damage. This prevents other players from killing the villager and disrupting your shop, even during raids or PvP conflicts.
Restrict Merchant Movement
Add Prismarine or Amethyst Shards to the Upgrades tab to anchor your shopkeeper behind the counter. This keeps them from wandering away and ensures they stay at their post where customers can find them.
Protect Against Explosions
Place Obsidian into the Upgrades tab to give your
Merchant Counter full blast resistance. The counter block itself won't be destroyed by explosions, protecting your shop infrastructure and preventing griefing through TNT or creepers.
Set Up Alerts
Add a Lightning Rod upgrade to receive notifications when your stock runs low or storage fills up. This helps you stay on top of restocking and prevents missed sales due to full inventory.