diff --git a/src/main/resources/data/create/recipes/compat/supplementaries/milling/flax.json b/src/main/resources/data/create/recipes/compat/supplementaries/milling/flax.json
new file mode 100644
index 000000000..178dfd21d
--- /dev/null
+++ b/src/main/resources/data/create/recipes/compat/supplementaries/milling/flax.json
@@ -0,0 +1,29 @@
+{
+  "conditions": [
+    {
+      "type": "forge:mod_loaded",
+      "modid": "supplementaries"
+    }
+  ],
+  "type": "create:milling",
+  "ingredients": [
+    {
+      "item": "supplementaries:flax"
+    }
+  ],
+  "results": [
+    {
+      "item": "minecraft:string"
+    },
+    {
+      "item": "minecraft:string",
+      "count": 2,
+      "chance": 0.25
+    },
+    {
+      "item": "supplementaries:flax_seeds",
+      "chance": 0.25
+    }
+  ],
+  "processingTime": 150
+}
\ No newline at end of file
diff --git a/src/main/resources/data/create/recipes/compat/supplementaries/splashing/blackboard.json b/src/main/resources/data/create/recipes/compat/supplementaries/splashing/blackboard.json
new file mode 100644
index 000000000..badf6115d
--- /dev/null
+++ b/src/main/resources/data/create/recipes/compat/supplementaries/splashing/blackboard.json
@@ -0,0 +1,19 @@
+{
+  "conditions": [
+    {
+      "type": "forge:mod_loaded",
+      "modid": "supplementaries"
+    }
+  ],
+  "type": "create:splashing",
+  "ingredients": [
+    {
+      "item": "supplementaries:blackboard"
+    }
+  ],
+  "results": [
+    {
+      "item": "supplementaries:blackboard"
+    }
+  ]
+}
\ No newline at end of file