diff --git a/src/main/java/me/jonasjones/nec/item/ModItems.java b/src/main/java/me/jonasjones/nec/item/ModItems.java
index feb8978..6e8cb3d 100644
--- a/src/main/java/me/jonasjones/nec/item/ModItems.java
+++ b/src/main/java/me/jonasjones/nec/item/ModItems.java
@@ -12,6 +12,8 @@ public class ModItems {
     private static Item STEEL_ITEM;
     private static ToolItem DIRT_SWORD_ITEM;
     private static Item NEGATIVE_FLINT_ITEM;
+    private static Item LETTER_ITEM;
+    private static Item CHAINMAIL_ITEM;
 
     public static void register() {
         ToolItem DIRT_SWORD = new SwordItem(DirtToolMaterial.INSTANCE, 1, -3.0F, new Item.Settings());
@@ -25,5 +27,13 @@ public class ModItems {
         Item NEGATIVE_FLINT = new Item(new FabricItemSettings());
         NEGATIVE_FLINT_ITEM = Registry.register(Registries.ITEM, new Identifier("nec", "negative_flint"), NEGATIVE_FLINT);
         ModRegistries.register_item(NEGATIVE_FLINT_ITEM);
+
+        Item LETTER = new Item(new FabricItemSettings());
+        LETTER_ITEM = Registry.register(Registries.ITEM, new Identifier("nec", "letter"), LETTER);
+        ModRegistries.register_item(LETTER_ITEM);
+
+        Item CHAINMAIL = new Item(new FabricItemSettings());
+        CHAINMAIL_ITEM = Registry.register(Registries.ITEM, new Identifier("nec", "chainmail"), CHAINMAIL);
+        ModRegistries.register_item(CHAINMAIL_ITEM);
     }
 }
diff --git a/src/main/resources/assets/nec/models/item/chainmail.json b/src/main/resources/assets/nec/models/item/chainmail.json
new file mode 100644
index 0000000..782ed5e
--- /dev/null
+++ b/src/main/resources/assets/nec/models/item/chainmail.json
@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:item/handheld",
+    "textures": {
+      "layer0": "nec:item/chainmail"
+    }
+  }
\ No newline at end of file
diff --git a/src/main/resources/assets/nec/models/item/letter.json b/src/main/resources/assets/nec/models/item/letter.json
new file mode 100644
index 0000000..da1c48a
--- /dev/null
+++ b/src/main/resources/assets/nec/models/item/letter.json
@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:item/handheld",
+    "textures": {
+      "layer0": "nec:item/letter"
+    }
+  }
\ No newline at end of file
diff --git a/src/main/resources/assets/nec/textures/item/chainmail.png b/src/main/resources/assets/nec/textures/item/chainmail.png
new file mode 100644
index 0000000..f0ec64c
Binary files /dev/null and b/src/main/resources/assets/nec/textures/item/chainmail.png differ
diff --git a/src/main/resources/assets/nec/textures/item/letter.png b/src/main/resources/assets/nec/textures/item/letter.png
new file mode 100644
index 0000000..8d298a0
Binary files /dev/null and b/src/main/resources/assets/nec/textures/item/letter.png differ
diff --git a/src/main/resources/data/nec/recipes/chainmail.json b/src/main/resources/data/nec/recipes/chainmail.json
new file mode 100644
index 0000000..594e020
--- /dev/null
+++ b/src/main/resources/data/nec/recipes/chainmail.json
@@ -0,0 +1,15 @@
+{
+  "type": "minecraft:crafting_shapeless",
+  "ingredients": [
+    {
+      "item": "nec:letter"
+    },
+    {
+      "item": "minecraft:chain"
+    }
+  ],
+  "result": {
+    "item": "nec:chainmail",
+    "count": 1
+  }
+}
diff --git a/src/main/resources/data/nec/recipes/chainmail_boots.json b/src/main/resources/data/nec/recipes/chainmail_boots.json
new file mode 100644
index 0000000..a923450
--- /dev/null
+++ b/src/main/resources/data/nec/recipes/chainmail_boots.json
@@ -0,0 +1,16 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "   ",
+    "A A",
+    "A A"
+  ],
+  "key": {
+    "A": {
+      "item": "nec:chainmail"
+    }
+  },
+  "result": {
+    "item": "minecraft:chainmail_boots"
+  }
+}
\ No newline at end of file
diff --git a/src/main/resources/data/nec/recipes/chainmail_chestplate.json b/src/main/resources/data/nec/recipes/chainmail_chestplate.json
new file mode 100644
index 0000000..72586cb
--- /dev/null
+++ b/src/main/resources/data/nec/recipes/chainmail_chestplate.json
@@ -0,0 +1,16 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "A A",
+    "AAA",
+    "AAA"
+  ],
+  "key": {
+    "A": {
+      "item": "nec:chainmail"
+    }
+  },
+  "result": {
+    "item": "minecraft:chainmail_chestplate"
+  }
+}
\ No newline at end of file
diff --git a/src/main/resources/data/nec/recipes/chainmail_helmet.json b/src/main/resources/data/nec/recipes/chainmail_helmet.json
new file mode 100644
index 0000000..9d147e2
--- /dev/null
+++ b/src/main/resources/data/nec/recipes/chainmail_helmet.json
@@ -0,0 +1,16 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "AAA",
+    "A A",
+    "   "
+  ],
+  "key": {
+    "A": {
+      "item": "nec:chainmail"
+    }
+  },
+  "result": {
+    "item": "minecraft:chainmail_helmet"
+  }
+}
\ No newline at end of file
diff --git a/src/main/resources/data/nec/recipes/chainmail_leggings.json b/src/main/resources/data/nec/recipes/chainmail_leggings.json
new file mode 100644
index 0000000..bfa08e7
--- /dev/null
+++ b/src/main/resources/data/nec/recipes/chainmail_leggings.json
@@ -0,0 +1,16 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "AAA",
+    "A A",
+    "A A"
+  ],
+  "key": {
+    "A": {
+      "item": "nec:chainmail"
+    }
+  },
+  "result": {
+    "item": "minecraft:chainmail_leggings"
+  }
+}
\ No newline at end of file
diff --git a/src/main/resources/data/nec/recipes/mail.json b/src/main/resources/data/nec/recipes/mail.json
new file mode 100644
index 0000000..5cd14b0
--- /dev/null
+++ b/src/main/resources/data/nec/recipes/mail.json
@@ -0,0 +1,20 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "ABA",
+    "AAA",
+    "AAA"
+  ],
+  "key": {
+    "A": {
+      "item": "minecraft:paper"
+    },
+    "B": {
+      "item": "minecraft:honeycomb"
+    }
+  },
+  "result": {
+    "item": "nec:letter",
+    "count": 8
+  }
+}
\ No newline at end of file