diff --git a/pumpkin-inventory/src/lib.rs b/pumpkin-inventory/src/lib.rs
index 044980cc4..0230ac189 100644
--- a/pumpkin-inventory/src/lib.rs
+++ b/pumpkin-inventory/src/lib.rs
@@ -1,6 +1,7 @@
 use num_derive::ToPrimitive;
 
 pub mod player;
+pub mod window_property;
 
 /// https://wiki.vg/Inventory
 #[derive(Debug, ToPrimitive, Clone)]
diff --git a/pumpkin-inventory/src/window_property.rs b/pumpkin-inventory/src/window_property.rs
new file mode 100644
index 000000000..64e24d044
--- /dev/null
+++ b/pumpkin-inventory/src/window_property.rs
@@ -0,0 +1,111 @@
+pub trait WindowPropertyTrait: Sized {
+    fn to_id(self) -> i16 {
+        0
+    }
+}
+
+pub struct WindowProperty<T: WindowPropertyTrait> {
+    window_property: T,
+    value: i16
+}
+
+impl<T: WindowPropertyTrait> WindowProperty<T> {
+    pub fn new(window_property: T,value: i16) -> Self {
+        Self {
+            window_property,
+            value
+        }
+    }
+    
+    pub fn into_packet(self) -> (i16,i16) {
+        (self.window_property.to_id(), self.value)
+    }
+}
+
+
+pub enum Furnace {
+    FireIcon,
+    MaximumFuelBurnTime,
+    ProgressArrow,
+    MaximumProgress
+}
+
+impl WindowPropertyTrait for Furnace {
+    fn to_id(self) -> i16 {
+        self as i16
+    }
+}
+
+
+
+pub enum EnchantmentTable {
+    LevelRequirement{
+        slot:u8
+    },
+    EnchantmentSeed,
+    EnchantmentId{
+        slot:u8
+    },
+    EnchantmentLevel{slot:u8},
+}
+
+impl WindowPropertyTrait for EnchantmentTable {
+    fn to_id(self) -> i16 {
+        use EnchantmentTable::*;
+
+        (match self {
+            LevelRequirement{slot} => slot,
+            EnchantmentSeed => 3,
+            EnchantmentId{slot} => 4+slot,
+            EnchantmentLevel{slot} => 7+slot,
+        }) as i16
+    }
+}
+
+pub enum Beacon {
+    PowerLevel,
+    FirstPotionEffect,
+    SecondPotionEffect
+}
+
+impl WindowPropertyTrait for Beacon {
+    fn to_id(self) -> i16 {
+        self as i16
+    }
+}
+
+pub enum Anvil {
+    RepairCost
+}
+
+impl WindowPropertyTrait for Anvil {}
+
+pub enum BrewingStand{
+    BrewTime,
+    FuelTime
+}
+
+impl WindowPropertyTrait for BrewingStand {
+    fn to_id(self) -> i16 {
+        self as i16
+    }
+}
+
+pub enum Stonecutter {
+    SelectedRecipe
+}
+
+impl WindowPropertyTrait for Stonecutter {}
+
+pub enum Loom {
+    SelectedPattern
+}
+
+impl WindowPropertyTrait for Loom {}
+
+pub enum Lectern {
+    PageNumber
+}
+
+impl WindowPropertyTrait for Lectern {}
+