diff --git a/source/behavior/entities/1.8.0/components/minecraft.type_family.json b/source/behavior/entities/1.8.0/components/minecraft.type_family.json
index 033ac194..c7c21ae0 100644
--- a/source/behavior/entities/1.8.0/components/minecraft.type_family.json
+++ b/source/behavior/entities/1.8.0/components/minecraft.type_family.json
@@ -5,6 +5,7 @@
   "additionalProperties": false,
   "description": "Defines the families this entity belongs to.",
   "required": ["family"],
+  "examples": [{ "family": ["monster"] }, { "family": ["mob"] }, { "family": ["animal"] }, { "family": ["npc"] }],
   "properties": {
     "family": {
       "type": "array",
diff --git a/source/behavior/items/1.16.100/components/minecraft.use_animation.json b/source/behavior/items/1.16.100/components/minecraft.use_animation.json
new file mode 100644
index 00000000..9b61644c
--- /dev/null
+++ b/source/behavior/items/1.16.100/components/minecraft.use_animation.json
@@ -0,0 +1,7 @@
+{
+  "$id": "blockception.minecraft.behavior.1.16.100.items.minecraft:use_animation",
+  "title": "Use Animation",
+  "description": "Wearable item component.",
+  "type": "string",
+  "additionalProperties": false
+}
diff --git a/source/behavior/items/1.16.100/items.json b/source/behavior/items/1.16.100/items.json
index 89dfe193..f4e9208c 100644
--- a/source/behavior/items/1.16.100/items.json
+++ b/source/behavior/items/1.16.100/items.json
@@ -65,6 +65,12 @@
             "minecraft:knockback_resistance": { "$ref": "./components/minecraft.knockback_resistance.json" },
             "minecraft:on_use": { "$ref": "./components/minecraft.on_use.json" },
             "minecraft:on_use_on": { "$ref": "./components/minecraft.on_use_on.json" },
+            "minecraft:max_stack_size": { "type": "integer", "title": "Max Stack Size", "description": "Maximum stack size.", "minimum": 0 },
+            "minecraft:use_duration": {
+              "type": "integer",
+              "title": "Use Duration",
+              "description": "How long to use before item is done being used."
+            },
             "minecraft:projectile": { "$ref": "./components/minecraft.projectile.json" },
             "minecraft:repairable": { "$ref": "./components/minecraft.repairable.json" },
             "minecraft:render_offsets": { "$ref": "./components/minecraft.render_offsets.json" },
@@ -72,7 +78,6 @@
             "minecraft:throwable": { "$ref": "./components/minecraft.throwable.json" },
             "minecraft:weapon": { "$ref": "./components/minecraft.weapon.json" },
             "minecraft:wearable": { "$ref": "./components/minecraft.wearable.json" },
-
             "minecraft:hand_equipped": { "type": "boolean", "title": "Hand Equipped", "description": "Is this a hand equipped item." }
           }
         },
diff --git a/source/behavior/items/1.16.200/items.json b/source/behavior/items/1.16.200/items.json
index 635d2e6e..b704ac36 100644
--- a/source/behavior/items/1.16.200/items.json
+++ b/source/behavior/items/1.16.200/items.json
@@ -62,6 +62,12 @@
             "minecraft:fuel": { "$ref": "./components/minecraft.fuel.json" },
             "minecraft:icon": { "$ref": "./components/minecraft.icon.json" },
             "minecraft:knockback_resistance": { "$ref": "./components/minecraft.knockback_resistance.json" },
+            "minecraft:max_stack_size": { "type": "integer", "title": "Max Stack Size", "description": "Maximum stack size.", "minimum": 0 },
+            "minecraft:use_duration": {
+              "type": "integer",
+              "title": "Use Duration",
+              "description": "How long to use before item is done being used."
+            },
             "minecraft:on_use": { "$ref": "./components/minecraft.on_use.json" },
             "minecraft:on_use_on": { "$ref": "./components/minecraft.on_use_on.json" },
             "minecraft:projectile": { "$ref": "./components/minecraft.projectile.json" },