diff --git a/README.md b/README.md
index dc79939..6e66243 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,28 @@
-# geyser-mappings-generator
+# Rainbow
 
-This is a Minecraft mod for the Fabric modloader to generate Geyser mappings (and potentially in the future, full bedrock packs)
-for use with the custom item API (v2).
+[![License: MIT](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
+[![Discord](https://img.shields.io/discord/613163671870242838.svg?color=%237289da&label=discord)](https://discord.gg/geysermc)
+
+Rainbow is a client-side Minecraft mod for the Fabric modloader to generate Geyser item mappings and bedrock resourcepacks
+for use with Geyser's [custom item API (v2)](https://github.com/geyserMC/geyser/pull/5189).
+
+Rainbow is currently experimental and capable of the following:
+
+- Generating Geyser item mappings complete with data components and proper bedrock options, by detecting items with a custom `minecraft:item_model` component and analysing their components.
+  - Also includes generating mappings with predicates for more complicated Java item model definitions, such as checks for if an item is broken.
+    - Does not support range dispatch predicates yet.
+  - Also includes detecting if an item should be displayed handheld by looking at the item's model.
+- Generating a simple bedrock resourcepack for simple 2D items, as well as:
+  - Simple custom armour items, by analysing an item's `minecraft:equippable` component and loaded equipment assets.
+  - 3D Java items, by converting the model to a bedrock one, and generating an attachable and animations for it, as well as rendering a custom GUI icon (unlikely to work well as of now).
+
+Rainbow works by detecting custom items in your inventory, or a container/inventory menu you have opened. It analyses
+the components of detected items, and uses assets from loaded Java resourcepacks to gather information about item models, textures,
+and more.
 
 Commands:
 
-- `/packgenerator create <name>` - starts a new pack with the given name. The files will be exported in `.minecraft/geyser/<name>` when finished. Anything in this directory can be overwritten!
-- `/packgenerator map` - creates Geyser mappings for the item stack you are currently holding. The stack must have a custom model, and a pack must have been created.
-- `/packgenerator mapinventory` - creates Geyser mappings for every applicable item in your inventory. A pack must have been created.
-- `/packgenerator finish` - finishes the pack, and writes Geyser mappings to disk.
+- `/rainbow create <name>` - starts a new pack with the given name. The files will be exported in `.minecraft/geyser/<name>` when finished. Anything in this directory can be overwritten!
+- `/rainbow map` - creates Geyser mappings for the item stack you are currently holding. The stack must have a custom model, and a pack must have been created.
+- `/rainbow mapinventory` - creates Geyser mappings for every applicable item in your inventory. A pack must have been created.
+- `/rainbow finish` - finishes the pack, and writes Geyser mappings to disk.
diff --git a/src/main/resources/assets/rainbow/icon.png b/src/main/resources/assets/rainbow/icon.png
new file mode 100644
index 0000000..11c9b28
Binary files /dev/null and b/src/main/resources/assets/rainbow/icon.png differ
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 7361804..5cc4161 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -3,12 +3,14 @@
   "id": "rainbow",
   "version": "${version}",
   "name": "Rainbow",
-  "description": "Rainbow is a mod to generate Geyser mappings and bedrock resourcepacks for use with Geyser's custom item API (v2)",
+  "description": "Rainbow is a mod to generate Geyser item mappings and bedrock resourcepacks for use with Geyser's custom item API (v2)",
   "authors": [
     "GeyserMC contributors"
   ],
   "contact": {
-    "repo": "https://github.com/GeyserMC/rainbow"
+    "homepage": "https://github.com/GeyserMC/rainbow",
+    "issues": "https://github.com/GeyserMC/rainbow/issues",
+    "sources": "https://github.com/GeyserMC/rainbow"
   },
   "license": "MIT",
   "icon": "assets/rainbow/icon.png",
@@ -25,5 +27,12 @@
     "fabricloader": ">=${loader_version}",
     "fabric-api": "*",
     "minecraft": "${minecraft_version}"
+  },
+  "custom": {
+    "modmenu": {
+      "links": {
+        "modmenu.discord": "https://discord.gg/GeyserMC"
+      }
+    }
   }
 }