added pressure body recipe

src/main/resources/data/brewcraft/recipes/milling_stone.json

@@ -0,0 +1,21 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "category": "misc",
+  "pattern": [
+    "SSS",
+    "SIS",
+    "SSS"
+  ],
+  "key": {
+    "I": {
+      "item": "minecraft:iron_ingot"
+    },
+    "S": {
+      "item": "minecraft:stone"
+    }
+  },
+  "result": {
+    "item": "brewcraft:milling_stone",
+    "count": 1
+  }
+}

src/main/resources/data/brewcraft/recipes/pressure_body.json

@@ -0,0 +1,21 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "category": "misc",
+  "pattern": [
+    "PPP",
+    "PTP",
+    "PPP"
+  ],
+  "key": {
+    "P": {
+      "item": "brewcraft:pressed_iron"
+    },
+    "T": {
+      "item": "brewcraft:fluid_tank"
+    }
+  },
+  "result": {
+    "item": "brewcraft:pressure_body",
+    "count": 1
+  }
+}