diff --git a/init.lua b/init.lua
index cafc18a..b8915f3 100644
--- a/init.lua
+++ b/init.lua
@@ -101,6 +101,9 @@ dofile(minetest.get_modpath("cottages").."/nodes_mining.lua");
 dofile(minetest.get_modpath("cottages").."/nodes_water.lua");
 --dofile(minetest.get_modpath("cottages").."/nodes_chests.lua");
 
+-- add receipes for threshing floor and handmill to unified_inventory
+dofile(minetest.get_modpath("cottages").."/unified_inventory_receipes.lua");
+
 -- this is only required and useful if you run versions of the random_buildings mod where the nodes where defined inside that mod
 dofile(minetest.get_modpath("cottages").."/alias.lua");
 
diff --git a/mod.conf b/mod.conf
index 7ca5444..5e183eb 100644
--- a/mod.conf
+++ b/mod.conf
@@ -1,5 +1,5 @@
 name = cottages
 description = Contains a lot of blocks that fit to medieval settlements and small cottages. Comes with hammer & anvil to repair tools. Threshing floor and handmill help process grains etc.
-optional_depends = default, farming, stairs, homedecor, intllib, trees, wool, moreblocks
+optional_depends = default, farming, stairs, homedecor, intllib, trees, wool, moreblocks, unified_inventory
 author = Sokomine
 title = Blocks for building cottages.
diff --git a/unified_inventory_receipes.lua b/unified_inventory_receipes.lua
new file mode 100644
index 0000000..046aa14
--- /dev/null
+++ b/unified_inventory_receipes.lua
@@ -0,0 +1,28 @@
+-- unified_inventory integration
+if (minetest.get_modpath("unified_inventory") == nil) then
+	return
+end
+
+-- for threshing floor and handmill
+
+assert((type(unified_inventory.register_craft_type) == "function"),
+       "register_craft_type does not exist in unified_inventory")
+assert((type(unified_inventory.register_craft) == "function"),
+       "register_craft does not exist in unified_inventory")
+
+
+unified_inventory.register_craft_type("cottages_threshing_floor", {
+    description = "Threshing",
+    icon = "cottages_junglewood.png^farming_wheat.png",
+    width = 1,
+    height = 1,
+    uses_crafting_grid = false
+})
+
+for crop_name, seed_name in pairs(cottages.threshing_floor_receipes) do
+    unified_inventory.register_craft({
+        output = seed_name,
+        type = "cottages_threshing_floor",
+        items = {crop_name}
+    })
+end