diff --git a/Scripts.md b/Scripts.md
index 019cbfd..00cdb91 100644
--- a/Scripts.md
+++ b/Scripts.md
@@ -36,11 +36,16 @@ maxPlayersPerGroup: 4
 ```
 
 ## Classes
-If players should not play the dungeon with their own items but with a set inventory, class scripts are the way to go. Just use a custom [ItemsXL](https://github.com/DRE2N/ItemsXL) item name or an item ID. The second number is the amount.
+If players should not play the dungeon with their own items but with a set inventory, class scripts are the way to go. Thanks to the [CaliburnAPI](https://github.com/DRE2N/CaliburnAPI) / [ItemsXL](https://github.com/DRE2N/ItemsXL) integration, DungeonsXL supports three different ways to store items in configuration files.
 
 In a dungeon, a class can be selected with a [classes sign](signs#classes).
 ```
 items:
+# This is the simple way to store items.
+# Valid input:
+# The first value may be any ID (be it a Vanilla ID or an ID of an ItemsXL item),
+# the second value is the amount
+# and the third, optional value is the durability value.
   - 261,1
   - 262,64
   - 268,1
@@ -50,6 +55,41 @@ items:
   - 301,1
   - 364,3
   - 363,10
+  - 261,1,16
+# The Caliburn API also supports the usual Bukkit ItemStack deserialization format.
+# If you don't know how to use this and have ItemsXL installed,
+# put the item stack into your main hand and enter the "/ixl serialize" command.
+# You will find a valid, automatically generated YAML representation of your item
+# in the ItemsXL/serialized.yml file.
+  - ==: org.bukkit.inventory.ItemStack
+    type: IRON_SWORD
+    damage: 55
+    amount: 1
+# For more information about the Caliburn item serialization format,
+# please have a look at the Caliburn wiki:
+# https://github.com/DRE2N/CaliburnAPI/wiki/Custom-item-script
+  - ==: io.github.dre2n.caliburn.item.UniversalItemStack
+    type: "CUSTOM_DEFAULT"
+    material: "IRON_SWORD"
+    durability: 35
+    name: "&4CustomName"
+    amount: 1
+    lores:
+     - "&4This is the first line."
+     - "&6This is the second line."
+    enchantments:
+      "PROTECTION_ENVIRONMENTAL": 4
+      "THORNS": 1
+    attributes:
+      name:
+        type: "GENERIC_ATTACK_DAMAGE"
+        slots:
+          - "MAIN_HAND"
+          - "HEAD"
+        operation: "ADD_NUMBER"
+        amount: 8.5
+
+# Whether the class should have a dog as a pet.
 dog: true
 ```