diff --git a/README.md b/README.md
index a2fc350..e9a7a35 100644
--- a/README.md
+++ b/README.md
@@ -388,25 +388,30 @@ If you need help creating a JSON file, checkout this tutorial: [How to Create JS
 
 To learn more about JSON files and how to structure data read this article: [Working with JSON](https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/JSON)
 
-Material Randomizer compatable materials must follow this naming convention: `<Material Name>_<Material Order Number>_<Material Rarity>`
-
 ## Material Randomizer JSON Schema
 
 If you'd like, copy and paste this template into the JSON file you created above:
 
 ```
 {
-    "<Variant Name>": {
-        "Variant Objects":["<Object in Variant Collection 1>", "<Object in Variant Collection 1>"],
-        "Material List": ["<Material Name>_<Material Order Number>_<Material Rarity>", "<Material Name>_<Material Order Number>_<Material Rarity>"]
-    },
-    "Red Cone_1_0": {
-        "Variant Objects":["<Object in Variant Collection 1>", "<Object in Variant Collection 1>"],
-        "Material List": ["<Material Name>_<Material Order Number>_<Material Rarity>", "<Material Name>_<Material Order Number>_<Material Rarity>"]
+    "<Variant collection name>": {
+        "Material List": {
+            "<material name 1>": <material raraity percentage integer>,
+            "<material naem 2>": <material raraity percentage integer>,
+            "<material name 3>": <material raraity percentage integer>,
+            "<material name 4>": <material raraity percentage integer>
+        },
+        "Variant Objects": [
+            "<name of object within Variant collection 1>",
+            "<name of object within Variant collection 2>",
+            "<name of object within Variant collection 3>",
+            "<name of object within Variant collection 4>"
+        ]
     }
 }
 
 ```
+TODO: Add more detail to this section regarding the new material system, for now reference this commit: https://github.com/torrinworx/Blend_My_NFTs/commit/3cb2a69c81932e5b882b69c4c4bfbdd153a2dfee
 
 
 # Custom Metadata Fields
@@ -466,103 +471,68 @@ If you'd like, copy and paste this template into the JSON file you created above
 ```
 {
     "Rule-1":{
-        "Items-1": [
-            "<collection name>"
+        "IF": [
+            "<Variant collection name>"
         ],
-        "Rule-Type": "<rule type>", 
-        "Items-2":[
-            "<collection name>"
-        ]
-    },
-    "Rule-2":{
-        "Items-1": [
-            "<collection name>"
-        ],
-        "Rule-Type": "<rule type>", 
-        "Items-2":[
-            "<collection name>"
+        "THEN":[
+            "<Attribute or Variant collection name>", "<Attribute or Variant collection name 2>"
         ]
     }
+    "Rule-2":{
+            "IF": [
+                "<Variant collection name>"
+            ],
+            "NOT":[
+                "<Attribute or Variant collection name>", "<Attribute or Variant collection name 2>"
+            ]
+        }
 }
 ```
 
 ### Schema Definition
 - ``Rule-#`` A dictionary representing the information of a single defined Rule of an NFT collection. There can be as many as you choose. Increment the ``#`` when you create a new rule.
-- ``Items-1`` A list of strings representing the names of Attribute(s) or Variant(s).
-- ``Rule-Type`` The rule that governs the relation between ``Items-1`` and ``Items-2``. Has two possible values: ``Never with`` and ``Only with``.
-- ``Items-2`` A list of strings representing the names of Attribute(s) or Variant(s).
+- ``IF`` A single String in a list representing the Variant the rule is based off of.
+- ``THEN`` A list of Attributes or Variants that always appear IF the ``IF`` Variant is selected.
+- ``NOT`` A list of Attributes or Variants that never appear IF the ``IF`` Variant is selected.
+
+* Note: ``NOT`` is not currently stable, it's recommended to only use a Single variant per NOT rule to see consistant results.
+
 
 ## Example Logic.json File
 Say we have the following scene in a .blend file: 
 <img width="420" alt="Screen Shot 2022-03-13 at 4 21 52 PM" src="https://user-images.githubusercontent.com/82110564/158077693-86f961cf-c121-4d0e-8a84-1d6a39e7cafc.png">
 Note that we have two Attributes, ``Cube`` and ``Sphere``, and that they have 4 Variants. If you'd like to follow along with this example I'd recommend downloading the [Logic_Example.blend](https://github.com/torrinworx/BMNFTs_Examples/blob/main/Logic_Example.blend).
 
-### Never With, Logic Rule Examples
-- **Never With, Variants example:**
-  In this example, the Variant ``Red Cube_1_25`` never appears with ``Red Sphere_1_25``:
+### Logic Examples
+- **IF/THEN Rule setup**
+  In this example, the Variant ``Red Cube_1_25`` will always appear with ``Red Sphere_1_25``:
   ```
   {
     "Rule-1":{
-        "Items-1": [
+        "IF": [
             "Red Cube_1_25"
         ],
-        "Rule-Type": "Never With", 
-        "Items-2":[
+        "THEN":[
             "Red Sphere_1_25"
         ]
     }
    }
   ```
-  
-
-- **Never With, Attributes example:**
-  In this example, the Attribute ``Cube`` never appears with ``Red Sphere_1_25``. When ``Red Sphere_1_25`` is selected, no Variants in the Cube Attribute are selected, and hence the Attribute is set to "Empty": 
+- **IF/NOT Rule setup**
+  In this example, the Variant ``Red Cube_1_25`` will never appear with ``Red Sphere_1_25``:
   ```
   {
     "Rule-1":{
-        "Items-1": [
-            "Cube"
-        ],
-        "Rule-Type": "Never With", 
-        "Items-2":[
-            "Red Sphere_1_25"
-        ]
-    }
-   }
-  ```
-
-### Only With, Logic Rule Examples
-- **Only With, Variants example:**
-  In this example, the Variant ``Red Cube_1_25`` only appears with ``Red Sphere_1_25``:
-  ```
-  {
-    "Rule-1":{
-        "Items-1": [
+        "IF": [
             "Red Cube_1_25"
         ],
-        "Rule-Type": "Only With", 
-        "Items-2":[
+        "NOT":[
             "Red Sphere_1_25"
         ]
     }
    }
   ```
 
-- **Only With, Attributes example:**
-  In this example, the Attribute ``Cube`` only appears with ``Red Sphere_1_25``:
-  ```
-  {
-    "Rule-1":{
-        "Items-1": [
-            "Cube"
-        ],
-        "Rule-Type": "Never With", 
-        "Items-2":[
-            "Red Sphere_1_25"
-        ]
-    }
-   }
-  ```
 
 Now that you have a completed Logic.json file, you can now go back and complete [Step 1. Create Data](#step-1---create-nft-data)!