diff --git a/src/ship/items/actions.rs b/src/ship/items/actions.rs
index 8675b9b..09e6f1a 100644
--- a/src/ship/items/actions.rs
+++ b/src/ship/items/actions.rs
@@ -58,7 +58,7 @@ fn add_floor_item_to_inventory(character: &CharacterEntity)
                 }}).await?;
 
             let add_result = inventory.add_floor_item(floor_item)?;
-            transaction.gateway().set_character_inventory(&character.id, &inventory.inventory.as_inventory_entity(&character.id)).await?;
+            transaction.gateway().set_character_inventory(&character.id, &inventory.as_inventory_entity(&character.id)).await?;
             item_state.set_inventory(inventory);
 
             Ok(((item_state, transaction),
diff --git a/src/ship/items/state.rs b/src/ship/items/state.rs
index 7bdc42e..40131a2 100644
--- a/src/ship/items/state.rs
+++ b/src/ship/items/state.rs
@@ -3,6 +3,7 @@ use crate::ship::items::ClientItemId;
 use crate::entity::item::{Meseta, ItemEntityId, ItemDetail, ItemEntity, InventoryEntity, InventoryItemEntity};
 use std::future::Future;
 
+use crate::ship::map::MapArea;
 use crate::ship::location::RoomId;
 use crate::entity::character::CharacterEntityId;
 use crate::entity::gateway::GatewayError;
@@ -253,6 +254,10 @@ impl FloorItemDetail {
 pub struct FloorItem {
     item_id: ClientItemId,
     item: FloorItemDetail,
+    map_area: MapArea,
+    x: f32,
+    y: f32,
+    z: f32,
 }
 
 impl FloorItem {
@@ -294,35 +299,6 @@ impl FloorItem {
 #[derive(Clone, Debug)]
 pub struct Inventory(Vec<InventoryItem>);
 
-impl Inventory {
-    pub fn as_inventory_entity(&self, _character_id: &CharacterEntityId) -> InventoryEntity {
-        InventoryEntity {
-            items: self.0.iter()
-                .map(|item| {
-                    match &item.item {
-                        InventoryItemDetail::Individual(item) => {
-                            InventoryItemEntity::Individual(ItemEntity {
-                                id: item.entity_id,
-                                item: item.item.clone(),
-                            })
-                        },
-                        InventoryItemDetail::Stacked(items) => {
-                            InventoryItemEntity::Stacked(items.entity_ids.iter()
-                                                         .map(|id| {
-                                                             ItemEntity {
-                                                                 id: *id,
-                                                                 item: ItemDetail::Tool(items.tool)
-                                                             }
-                                                         })
-                                                         .collect())
-                        },
-                    }
-                })
-                .collect()
-        }
-    }
-}
-
 
 #[derive(thiserror::Error, Debug)]
 pub enum InventoryError {
@@ -349,7 +325,7 @@ pub struct RoomFloorItems(Vec<FloorItem>);
 
 pub struct InventoryState {
     character_id: CharacterEntityId,
-    pub inventory: Inventory,
+    inventory: Inventory,
     meseta: Meseta,
 }
 
@@ -411,6 +387,39 @@ impl InventoryState {
             },
         }
     }
+
+    pub fn take_item(&mut self, item_id: &ClientItemId) -> Option<InventoryItem> {
+        self.inventory.0
+            .drain_filter(|i| i.item_id == *item_id)
+            .next()
+    }
+
+    pub fn as_inventory_entity(&self, _character_id: &CharacterEntityId) -> InventoryEntity {
+        InventoryEntity {
+            items: self.inventory.0.iter()
+                .map(|item| {
+                    match &item.item {
+                        InventoryItemDetail::Individual(item) => {
+                            InventoryItemEntity::Individual(ItemEntity {
+                                id: item.entity_id,
+                                item: item.item.clone(),
+                            })
+                        },
+                        InventoryItemDetail::Stacked(items) => {
+                            InventoryItemEntity::Stacked(items.entity_ids.iter()
+                                                         .map(|id| {
+                                                             ItemEntity {
+                                                                 id: *id,
+                                                                 item: ItemDetail::Tool(items.tool)
+                                                             }
+                                                         })
+                                                         .collect())
+                        },
+                    }
+                })
+                .collect()
+        }
+    }
 }
 
 pub struct FloorState {
@@ -434,6 +443,22 @@ impl FloorState {
                 .next()
         })
     }
+
+    pub fn add_inventory_item(&mut self, inventory_item: InventoryItem, map_area: MapArea, position: (f32, f32, f32)) {
+        let floor_item = FloorItem {
+            item_id: inventory_item.item_id,
+            item: match inventory_item.item {
+                InventoryItemDetail::Individual(individual_item) => FloorItemDetail::Individual(individual_item),
+                InventoryItemDetail::Stacked(stacked_item) => FloorItemDetail::Stacked(stacked_item),
+            },
+            map_area: map_area,
+            x: position.0,
+            y: position.1,
+            z: position.2,
+        };
+
+        self.shared.0.push(floor_item);
+    }
 }