Info about Locking Barrels

Usage.md

@@ -54,7 +54,7 @@ Message "Barrel created" should appear.
 **Big barrel** | _27 Slots_
 
 Use 5 Fences, 16 Wooden stairs, and 18 wood planks to build a barrel shape.
-Attach a Spigot (Fence) and a Sign that has "Barrel" written on the first Line:
+Attach a Spigot (Fence) and a Sign that has "Barrel" written on it:
 
 ![](https://imgur.com/FOr7lN5.png) ![](https://imgur.com/k3h4qj0.png)
 
@@ -72,6 +72,32 @@ Open the Barrel by clicking on it.
 * The Minecraft-barrel is always of wood type oak.
 
 
+### Locking the Barrel
+
+<details>
+  
+  The Barrels can be locked and Protected by a variety of Plugins. 
+
+  To Lock your Barrel you can use:
+  * [LWC Extended](https://www.spigotmc.org/resources/lwc-extended.69551/)  
+    Just use /cprivate on the sign of the Barrel
+  * [BlockLocker](https://www.spigotmc.org/resources/blocklocker.3268/)  
+    When creating the Barrel, write `[private]` on the first line and `Barrel` on the last line of the sign
+
+
+  Supported Plugins for region Protection are:
+  * WorldGuard
+  * GriefPrevention
+  * Towny
+  * GMInventories
+  * Landlord
+  * ProtectionStones
+  * ClaimChunk
+  * Residence
+  * And many others. For "Residence" and if your plugin doensn't work with Brewery, enable `useVirtualChestPerms: true` in the config
+  
+</details>
+
 
 ### Drinking