Add tag blacklist for Bewitchment Death Protection Poppet

README.md

@@ -11,6 +11,15 @@ Things is a collection of random trinkets, items and features that I feel enhanc
 *Enchanted Wax Gland* which lets you travel very quickly in water, the *Displacement Tome* which is essentially a Warp Book remake, the *Bater Wucket* which is an
 infinite Water Bucket and many more
 
+## Tags
+
+These item tags are useful for server owners, modpack developers, or mod developers to configure Things further.
+
+- `things:hardening_catalyst_blacklist`: prevents the item from being used with a Hardening Catalyst to make it unbreakable 
+- `things:agglomeration_blacklist`: prevents the item from being crafted with an Agglomeration
+- `things:displacement_tome_fuels`: decides what items can be used to charge a Displacement Tome
+- `things:enchantable/retribution`: decides what items can be enchanted with Retribution
+
 ## Credits
  - **Pois1x** for making the textures
  - **naschhorn** for helping with the Almanac

src/main/resources/data/things/tags/item/hardening_catalyst_blacklist.json

@@ -0,0 +1,9 @@
+{
+  "replace": false,
+  "values": [
+    {
+      "required": false,
+      "id": "bewitchment:death_protection_poppet"
+    }
+  ]
+}