diff --git a/addons/sourcemod/scripting/include/shavit/maps-folder-stocks.inc b/addons/sourcemod/scripting/include/shavit/maps-folder-stocks.inc
index 68583fdf..2b394539 100644
--- a/addons/sourcemod/scripting/include/shavit/maps-folder-stocks.inc
+++ b/addons/sourcemod/scripting/include/shavit/maps-folder-stocks.inc
@@ -35,22 +35,22 @@ stock bool WriteNavMesh(const char[] map, bool skipExistsCheck = false)
 		if (file != null)
 		{
 			static int defaultNavMesh[205] = {
-				0xCE, 0xFA, 0xED, 0xFE, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x58, 0xF6, 0x01, 0x00, 
-				0x01, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
-				0x00, 0x80, 0xED, 0xC3, 0x00, 0x00, 0x48, 0x42, 0xFF, 0x1F, 0x00, 0x42, 0x00, 0x00, 0x48, 0xC2, 
-				0x00, 0x80, 0xED, 0x43, 0xFF, 0x1F, 0x00, 0x42, 0xFF, 0x1F, 0x00, 0x42, 0xFF, 0x1F, 0x00, 0x42, 
-				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
-				0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0xE7, 0xC3, 0x00, 0x00, 0x7A, 0x42, 0xFF, 0x1F, 0x00, 
-				0x42, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0xC2, 0x00, 0x00, 0x7A, 0x42, 0xFF, 0x1F, 
-				0x00, 0x42, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0xC2, 0x00, 0x40, 0xE7, 0x43, 0xFF, 
-				0x1F, 0x00, 0x42, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00, 0x40, 0xE7, 0xC3, 0x00, 0x40, 0xE7, 0x43, 
-				0xFF, 0x1F, 0x00, 0x42, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
-				0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x42, 0x00, 0x00, 0xF0, 0x42, 0x00, 0x00, 0x80, 0x3F, 0x00, 
-				0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x01, 0x00, 0x00, 0x00, 0x01, 
+				0xCE, 0xFA, 0xED, 0xFE, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x58, 0xF6, 0x01, 0x00,
+				0x01, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x80, 0xED, 0xC3, 0x00, 0x00, 0x48, 0x42, 0xFF, 0x1F, 0x00, 0x42, 0x00, 0x00, 0x48, 0xC2,
+				0x00, 0x80, 0xED, 0x43, 0xFF, 0x1F, 0x00, 0x42, 0xFF, 0x1F, 0x00, 0x42, 0xFF, 0x1F, 0x00, 0x42,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0xE7, 0xC3, 0x00, 0x00, 0x7A, 0x42, 0xFF, 0x1F, 0x00,
+				0x42, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0xC2, 0x00, 0x00, 0x7A, 0x42, 0xFF, 0x1F,
+				0x00, 0x42, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0xC2, 0x00, 0x40, 0xE7, 0x43, 0xFF,
+				0x1F, 0x00, 0x42, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00, 0x40, 0xE7, 0xC3, 0x00, 0x40, 0xE7, 0x43,
+				0xFF, 0x1F, 0x00, 0x42, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x42, 0x00, 0x00, 0xF0, 0x42, 0x00, 0x00, 0x80, 0x3F, 0x00,
+				0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x00, 0x00, 0x80, 0x3F, 0x01, 0x00, 0x00, 0x00, 0x01,
 				0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
 			};
 
-			file.Write(defaultNavMesh, 205, 1);
+			file.Write(defaultNavMesh, sizeof(defaultNavMesh), 1);
 			delete file;
 		}
 
@@ -60,6 +60,103 @@ stock bool WriteNavMesh(const char[] map, bool skipExistsCheck = false)
 	return false;
 }
 
+stock bool WriteNavMeshBz2(const char[] map, bool skipExistsCheck = false)
+{
+	char sTempMap[PLATFORM_MAX_PATH];
+	FormatEx(sTempMap, PLATFORM_MAX_PATH, "maps/%s.nav.bz2", map);
+
+	if (skipExistsCheck || !FileExists(sTempMap))
+	{
+		File file = OpenFile(sTempMap, "wb");
+
+		if (file != null)
+		{
+			static int defaultNavMeshBz2[132/4] = {
+				0x39685A42, 0x26594131, 0xB8955953, 0x0000B354,
+				0xFEC56E4E, 0x80004004, 0x0040D800, 0x40100040,
+				0x00011800, 0xA0114182, 0xA7127200, 0x915133AA,
+				0x04B501A0, 0x64A03285, 0x31190D0D, 0x96F2A658,
+				0x864651CE, 0xA93468D3, 0xD269C634, 0x66EE82B6,
+				0x3B1D4103, 0xD4BE309C, 0x58DF5463, 0xC0076E1B,
+				0x346C6DC1, 0x8B9FD47B, 0x0385015D, 0x3B260D99,
+				0xF43C28F0, 0xD071CFB3, 0xC95DFC92, 0x4242E114,
+				0xCC52E156
+			};
+
+			file.Write(defaultNavMeshBz2, sizeof(defaultNavMeshBz2), 4);
+			delete file;
+		}
+
+		return true;
+	}
+
+	return false;
+}
+
+stock void CreateAllNavFiles()
+{
+	StringMap mapList = new StringMap();
+	DirectoryListing dir = OpenDirectory("maps", true);
+
+	if (dir == null)
+	{
+		return;
+	}
+
+	char fileName[PLATFORM_MAX_PATH];
+	FileType type;
+
+	// Loop through maps folder.
+	// If .bsp, mark as need .nav
+	// If .nav, mark as have .nav
+	while (dir.GetNext(fileName, sizeof(fileName), type))
+	{
+		if (type != FileType_File)
+		{
+			continue;
+		}
+
+		int length = strlen(fileName);
+
+		if (length < 5 || fileName[length-4] != '.') // a.bsp
+		{
+			continue;
+		}
+
+		if (fileName[length-3] == 'b' && fileName[length-2] == 's' && fileName[length-1] == 'p')
+		{
+			fileName[length-4] = 0;
+			mapList.SetValue(fileName, false, false); // note: false for 'replace'
+		}
+		else if (fileName[length-3] == 'n' && fileName[length-2] == 'a' && fileName[length-1] == 'v')
+		{
+			fileName[length-4] = 0;
+			mapList.SetValue(fileName, true, true); // note: true for 'replace'
+		}
+	}
+
+	delete dir;
+
+	// StringMap shenanigans are used so we don't call FileExists() 2000 times
+	StringMapSnapshot snapshot = mapList.Snapshot();
+
+	for (int i = 0; i < snapshot.Length; i++)
+	{
+		snapshot.GetKey(i, fileName, sizeof(fileName));
+
+		bool hasNAV = false;
+		mapList.GetValue(fileName, hasNAV);
+
+		if (!hasNAV)
+		{
+			WriteNavMesh(fileName, true);
+		}
+	}
+
+	delete snapshot;
+	delete mapList;
+}
+
 stock bool ReadMapsFolderHandler(const char path[PLATFORM_MAX_PATH], bool is_stringmap, Handle data, bool lowercase, bool display, bool iter_subfolders, bool use_valve_fs, char[][] exclude_prefixes, int exclude_count)
 {
 	bool first_iteration = StrEqual(path, "maps");
diff --git a/addons/sourcemod/scripting/shavit-replay-playback.sp b/addons/sourcemod/scripting/shavit-replay-playback.sp
index a2845666..e5e82ed1 100644
--- a/addons/sourcemod/scripting/shavit-replay-playback.sp
+++ b/addons/sourcemod/scripting/shavit-replay-playback.sp
@@ -1505,70 +1505,6 @@ bool LoadStyling()
 	return true;
 }
 
-void CreateAllNavFiles()
-{
-	StringMap mapList = new StringMap();
-	DirectoryListing dir = OpenDirectory("maps", true);
-
-	if (dir == null)
-	{
-		return;
-	}
-
-	char fileName[PLATFORM_MAX_PATH];
-	FileType type;
-
-	// Loop through maps folder.
-	// If .bsp, mark as need .nav
-	// If .nav, mark as have .nav
-	while (dir.GetNext(fileName, sizeof(fileName), type))
-	{
-		if (type != FileType_File)
-		{
-			continue;
-		}
-
-		int length = strlen(fileName);
-
-		if (length < 5 || fileName[length-4] != '.') // a.bsp
-		{
-			continue;
-		}
-
-		if (fileName[length-3] == 'b' && fileName[length-2] == 's' && fileName[length-1] == 'p')
-		{
-			fileName[length-4] = 0;
-			mapList.SetValue(fileName, false, false); // note: false for 'replace'
-		}
-		else if (fileName[length-3] == 'n' && fileName[length-2] == 'a' && fileName[length-1] == 'v')
-		{
-			fileName[length-4] = 0;
-			mapList.SetValue(fileName, true, true); // note: true for 'replace'
-		}
-	}
-
-	delete dir;
-
-	// StringMap shenanigans are used so we don't call FileExists() 2000 times
-	StringMapSnapshot snapshot = mapList.Snapshot();
-
-	for (int i = 0; i < snapshot.Length; i++)
-	{
-		snapshot.GetKey(i, fileName, sizeof(fileName));
-
-		bool hasNAV = false;
-		mapList.GetValue(fileName, hasNAV);
-
-		if (!hasNAV)
-		{
-			WriteNavMesh(fileName, true);
-		}
-	}
-
-	delete snapshot;
-	delete mapList;
-}
-
 public void OnMapStart()
 {
 	if (!LoadStyling())