diff --git a/deps/GSL b/deps/GSL
index 3325bbd..466e4eb 160000
--- a/deps/GSL
+++ b/deps/GSL
@@ -1 +1 @@
-Subproject commit 3325bbd33d24d1f8f5a0f69e782c92ad5a39a68e
+Subproject commit 466e4ebaa54dcf4257698d707d76d69a90614450
diff --git a/deps/asmjit b/deps/asmjit
index e8c8e2e..cecc73f 160000
--- a/deps/asmjit
+++ b/deps/asmjit
@@ -1 +1 @@
-Subproject commit e8c8e2e48a1a38154c8e8864eb3bc61db80a1e31
+Subproject commit cecc73f2979e9704c81a2c2ec79a7475b31c56ac
diff --git a/deps/gsc-tool b/deps/gsc-tool
index 2d9781c..c508e5b 160000
--- a/deps/gsc-tool
+++ b/deps/gsc-tool
@@ -1 +1 @@
-Subproject commit 2d9781ce0ce9e8551eaf040d7761fd986f33cfdc
+Subproject commit c508e5b10f5ecef9313ef49b0ec6b8ebf52e182f
diff --git a/deps/libtomcrypt b/deps/libtomcrypt
index a6b9aff..d448df1 160000
--- a/deps/libtomcrypt
+++ b/deps/libtomcrypt
@@ -1 +1 @@
-Subproject commit a6b9aff7aab857fe1b491710a5c5b9e2be49cb08
+Subproject commit d448df1938e8988bcdb0eed6591387e82b26874b
diff --git a/deps/minhook b/deps/minhook
index c3fcafd..565968b 160000
--- a/deps/minhook
+++ b/deps/minhook
@@ -1 +1 @@
-Subproject commit c3fcafdc10146beb5919319d0683e44e3c30d537
+Subproject commit 565968b28583221751cc2810e09ea621745fc3a3
diff --git a/src/client/component/fastfiles.cpp b/src/client/component/fastfiles.cpp
index 5b7dfd7..7830283 100644
--- a/src/client/component/fastfiles.cpp
+++ b/src/client/component/fastfiles.cpp
@@ -18,6 +18,14 @@ namespace fastfiles
 	{
 		utils::hook::detour db_try_load_x_file_internal_hook;
 		utils::hook::detour db_find_x_asset_header_hook;
+		utils::hook::detour db_read_stream_file_hook;
+
+		int db_read_stream_file_stub(int allow_abort, int finish)
+		{
+			// always use lz4 compressor type when reading stream files
+			*game::g_compressor = game::DB_COMPRESSOR_LZX;
+			return db_read_stream_file_hook.invoke<int>(allow_abort, finish);
+		}
 
 		void db_try_load_x_file_internal(const char* zone_name, const int flags)
 		{
@@ -145,6 +153,9 @@ namespace fastfiles
 				}
 			});
 
+			// Allow loading of mixed compressor types
+			utils::hook::nop(SELECT_VALUE(0x1401536D7, 0x140242DF7), 2);
+
 			reallocate_asset_pool<game::ASSET_TYPE_FONT, 48>();
 
 			if (!game::environment::is_sp())
@@ -155,6 +166,9 @@ namespace fastfiles
 				utils::hook::inject(0x14026FFAC, xmodel_pool + 8);
 				utils::hook::inject(0x14027463C, xmodel_pool + 8);
 				utils::hook::inject(0x140274689, xmodel_pool + 8);
+
+				// Fix compressor type on streamed file load
+				db_read_stream_file_hook.create(0x14027AA70, db_read_stream_file_stub);
 			}
 		}
 	};
diff --git a/src/client/component/gsc/script_loading.cpp b/src/client/component/gsc/script_loading.cpp
index 7bc80bd..51abed0 100644
--- a/src/client/component/gsc/script_loading.cpp
+++ b/src/client/component/gsc/script_loading.cpp
@@ -362,7 +362,7 @@ namespace gsc
 				build = static_cast<xsk::gsc::build>(static_cast<unsigned int>(build) | static_cast<unsigned int>(xsk::gsc::build::dev_blocks));
 			}
 
-			gsc_ctx->init(build, []([[maybe_unused]] auto const* ctx, const auto& included_path) -> std::pair<xsk::gsc::buffer, std::vector<std::uint8_t>>
+			gsc_ctx->init(build, []([[maybe_unused]] const auto* ctx, const auto& included_path) -> std::pair<xsk::gsc::buffer, std::vector<std::uint8_t>>
 			{
 				const auto script_name = std::filesystem::path(included_path).replace_extension().string();
 
diff --git a/src/client/component/mods.cpp b/src/client/component/mods.cpp
index 9f32a78..8590779 100644
--- a/src/client/component/mods.cpp
+++ b/src/client/component/mods.cpp
@@ -16,7 +16,7 @@ namespace mods
 	{
 		utils::hook::detour sys_create_file_hook;
 
-		void db_build_os_path_from_source(const char* zone_name, game::FF_DIR source, int size, char* filename)
+		void db_build_os_path_from_source(const char* zone_name, const game::FF_DIR source, const int size, char* filename)
 		{
 			char user_map[MAX_PATH]{};
 
@@ -201,7 +201,7 @@ namespace mods
 
 				if (!mod_name.empty() && !mod_name.starts_with("mods/"))
 				{
-					mod_name = "mods/" + mod_name;
+					mod_name.insert(0, "mods/");
 				}
 
 				// change fs_game if needed
diff --git a/src/client/game/structs.hpp b/src/client/game/structs.hpp
index e12f4de..17b475d 100644
--- a/src/client/game/structs.hpp
+++ b/src/client/game/structs.hpp
@@ -1471,7 +1471,7 @@ namespace game
 		DB_ZONE_BASEMAP = 0x20,
 		DB_ZONE_TRANSIENT_POOL = 0x40,
 		DB_ZONE_TRANSIENT_MASK = 0x40,
-		DB_ZONE_CUSTOM = 0x80,
+		DB_ZONE_CUSTOM = 0x1000,
 	};
 
 	enum FF_DIR
@@ -1486,6 +1486,15 @@ namespace game
 		HANDLE handle;
 	};
 
+	enum DB_CompressorType
+	{
+		DB_COMPRESSOR_INVALID = 0x0,
+		DB_COMPRESSOR_ZLIB = 0x1,
+		DB_COMPRESSOR_UNK2 = 0x2,
+		DB_COMPRESSOR_PASSTHROUGH = 0x3,
+		DB_COMPRESSOR_LZX = 0x4,
+	};
+
 	namespace mp
 	{
 		enum
diff --git a/src/client/game/symbols.hpp b/src/client/game/symbols.hpp
index 5058f15..216abeb 100644
--- a/src/client/game/symbols.hpp
+++ b/src/client/game/symbols.hpp
@@ -269,6 +269,7 @@ namespace game
 	WEAK symbol<XAssetEntry> g_assetEntryPool{0x142CC2400, 0x14379F100};
 	WEAK symbol<int> g_poolSize{0x140804140, 0x1409B4B90};
 	WEAK symbol<const char*> g_assetNames{0x140803C90, 0x1409B3180};
+	WEAK symbol<int> g_compressor{0x141598580, 0x141E0B080};
 
 	WEAK symbol<DWORD> threadIds{0x149632EC0, 0x147DCEA30};