diff --git a/data/tetra/materials/metal/copper.json b/data/tetra/materials/metal/copper.json
index 2f76373..6fa86fd 100644
--- a/data/tetra/materials/metal/copper.json
+++ b/data/tetra/materials/metal/copper.json
@@ -1,5 +1,5 @@
 {
-	"replace":true,
+    "replace":true,
     "key": "copper",
     "category": "metal",
     "primary": 4,
diff --git a/data/tetra/materials/metal/gold.json b/data/tetra/materials/metal/gold.json
index 7b8c2ac..111cb71 100644
--- a/data/tetra/materials/metal/gold.json
+++ b/data/tetra/materials/metal/gold.json
@@ -1,5 +1,5 @@
 {
-	"replace":true,
+    "replace":true,
     "key": "gold",
     "category": "metal",
     "primary": 4,
diff --git a/data/tetra/materials/metal/rose_gold.json b/data/tetra/materials/metal/rose_gold.json
index 367bb4b..beadba3 100644
--- a/data/tetra/materials/metal/rose_gold.json
+++ b/data/tetra/materials/metal/rose_gold.json
@@ -1,5 +1,5 @@
 {
-	"key": "rose_gold",
+    "key": "rose_gold",
     "category": "metal",
     "primary": 5,
     "secondary": 4.4,
diff --git a/data/tetra/schematics/basic_hammer/basic_hammer.json b/data/tetra/schematics/basic_hammer/basic_hammer.json
new file mode 100644
index 0000000..54d759c
--- /dev/null
+++ b/data/tetra/schematics/basic_hammer/basic_hammer.json
@@ -0,0 +1,99 @@
+{
+    "replace": true,
+    "slots": [
+        "double/head_left",
+        "double/head_right"
+    ],
+    "keySuffixes": [
+        "_left",
+        "_right"
+    ],
+    "materialSlotCount": 1,
+    "glyph": {
+        "textureX": 64
+    },
+    "displayType": "major",
+    "applicableMaterials": [
+        "#wood",
+        "#stone",
+        "!copper",
+        "!iron",
+        "#metal",
+        "#gem",
+        "!netherite"
+    ],
+    "translation": {
+        "primaryAttributes": {
+            "generic.attack_damage": 2
+        },
+        "secondaryAttributes": {
+            "generic.attack_damage": 3,
+            "generic.attack_speed": -1
+        },
+        "tools": {
+            "hammer_dig": [
+                0,
+                2
+            ]
+        },
+        "durability": 2,
+        "integrity": -3,
+        "magicCapacity": 3
+    },
+    "outcomes": [
+        {
+            "materials": [
+                "tetra:wood/",
+                "tetra:stone/stone",
+                "tetra:stone/diorite",
+                "tetra:stone/andesite",
+                "tetra:stone/granite"
+            ],
+            "toolFactor": 0,
+            "moduleKey": "double/basic_hammer",
+            "moduleVariant": "basic_hammer/"
+        },
+        {
+            "materials": [
+                "tetra:metal/iron",
+                "tetra:metal/copper"
+            ],
+            "countFactor": 2,
+            "moduleKey": "double/basic_hammer",
+            "moduleVariant": "basic_hammer/"
+        },
+        {
+            "materials": [
+                "tetra:metal/cobalt"
+            ],
+            "moduleKey": "double/basic_hammer",
+            "moduleVariant": "basic_hammer/"
+        },
+        {
+            "materials": {
+                "tetra:gem/diamond"
+            },
+            "requiredTools": {
+                "hammer_dig": "minecraft:netherite"
+            },
+            "moduleKey": "double/basic_hammer",
+            "moduleVariant": "basic_hammer/",
+            "improvements": {
+                "arrested": 0
+            }
+        },
+        {
+            "material": {
+                "items": [
+                    "minecraft:netherite_ingot"
+                ],
+                "count": 2
+            },
+            "requiredTools": {
+                "hammer_dig": "tetra:maxed_forge_hammer"
+            },
+            "moduleKey": "double/basic_hammer",
+            "moduleVariant": "basic_hammer/netherite"
+        }
+    ]
+}