diff --git a/Assets/Scripts/Items/ItemFabric.cs b/Assets/Scripts/Items/ItemFabric.cs
index 78e2dc56..24dbc13e 100644
--- a/Assets/Scripts/Items/ItemFabric.cs
+++ b/Assets/Scripts/Items/ItemFabric.cs
@@ -52,13 +52,13 @@ namespace Items
 
                 while (closedList.Contains(cell) || cell.Item != null)
                 {
-                    cell = _openList[Random.Range(0, _openList.Count - 1)];
+                    return;
                 }
 
                 var type = GetWeightedType();
                 while (type == null)
                 {
-                    type = GetWeightedType();
+                    return;
                 }
                 var info = _itemInfos[type.ToString().Replace("Items.", "")];
                 var obj = (Item)Activator.CreateInstance(type, info);
diff --git a/Assets/Scripts/Units/AI.meta b/Assets/Scripts/Units/AI.meta
deleted file mode 100644
index 0f365721..00000000
--- a/Assets/Scripts/Units/AI.meta
+++ /dev/null
@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 32fec41995024d6f9b110df79b751c97
-timeCreated: 1641238734
\ No newline at end of file
diff --git a/Assets/TextMesh Pro/Documentation/TextMesh Pro User Guide 2016.pdf b/Assets/TextMesh Pro/Documentation/TextMesh Pro User Guide 2016.pdf
index c2ea2d27..1db4e05f 100644
Binary files a/Assets/TextMesh Pro/Documentation/TextMesh Pro User Guide 2016.pdf and b/Assets/TextMesh Pro/Documentation/TextMesh Pro User Guide 2016.pdf differ
diff --git a/Assets/TextMesh Pro/Fonts/LiberationSans.ttf b/Assets/TextMesh Pro/Fonts/LiberationSans.ttf
index 626dd936..0d896af6 100644
Binary files a/Assets/TextMesh Pro/Fonts/LiberationSans.ttf and b/Assets/TextMesh Pro/Fonts/LiberationSans.ttf differ
diff --git a/Assets/TextMesh Pro/Sprites/EmojiOne.png b/Assets/TextMesh Pro/Sprites/EmojiOne.png
index c0de66d0..63e49d09 100644
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