diff --git a/src/Components/Modules/AssetInterfaces/IMaterial.cpp b/src/Components/Modules/AssetInterfaces/IMaterial.cpp
index 886258bc..89abca3d 100644
--- a/src/Components/Modules/AssetInterfaces/IMaterial.cpp
+++ b/src/Components/Modules/AssetInterfaces/IMaterial.cpp
@@ -41,13 +41,12 @@ namespace Assets
 			{"wc_unlit_falloff_add", "wc_unlit_falloff_add_lin_ua"},
 			{"wc_unlit", "wc_unlit_replace_lin"},
 			{"wc_unlit_alphatest", "wc_unlit_blend_lin"},
-			{"wc_unlit_multiply_lin", "wc_unlit_multiply_lin"},
 			{"wc_unlit_blend", "wc_unlit_blend_lin_ua"},
 			{"wc_unlit_replace", "wc_unlit_replace_lin"},
 
 			{"mc_unlit_replace", "mc_unlit_replace_lin"},
 			{"mc_unlit_nofog", "mc_unlit_blend_nofog_ua"},
-			{"mc_unlit", "mc_unlit_blend_lin"},
+			{"mc_unlit", "mc_unlit_replace_lin_nocast"},
 			{"mc_unlit_alphatest", "mc_unlit_blend_lin"}
 			/*,
 			{"", ""},
@@ -196,7 +195,7 @@ namespace Assets
 					std::memcpy(asset->stateBitsEntry, header.material->stateBitsEntry, 48);
 					asset->constantCount = header.material->constantCount;
 					asset->constantTable = header.material->constantTable;
-
+					Components::Logger::Print("For %s, copied constants & statebits from %s\n", asset->info.name, header.material->info.name);
 					replacementFound = true;
 				}
 			}
diff --git a/src/Components/Modules/AssetInterfaces/IXModel.cpp b/src/Components/Modules/AssetInterfaces/IXModel.cpp
index cdcee206..6f27ab5a 100644
--- a/src/Components/Modules/AssetInterfaces/IXModel.cpp
+++ b/src/Components/Modules/AssetInterfaces/IXModel.cpp
@@ -84,13 +84,14 @@ namespace Assets
 
 	void IXModel::load(Game::XAssetHeader* header, const std::string& name, Components::ZoneBuilder::Zone* builder)
 	{
-		if (!builder->isPrimaryAsset())
+		Components::FileSystem::File modelFile(Utils::String::VA("xmodel/%s.iw4xModel", name.data()));
+
+		if (!builder->isPrimaryAsset() && (!Components::ZoneBuilder::PreferDiskAssetsDvar.get<bool>() || !modelFile.exists()))
 		{
 			header->model = Components::AssetHandler::FindOriginalAsset(this->getType(), name.data()).model;
 			if (header->model) return;
 		}
 
-		Components::FileSystem::File modelFile(Utils::String::VA("xmodel/%s.iw4xModel", name.data()));
 
 		if (modelFile.exists())
 		{
diff --git a/src/Components/Modules/Maps.cpp b/src/Components/Modules/Maps.cpp
index 24ee1d5f..012b1d41 100644
--- a/src/Components/Modules/Maps.cpp
+++ b/src/Components/Modules/Maps.cpp
@@ -771,7 +771,7 @@ namespace Components
 			Maps::AddDlc({ 6, "Freighter", {"mp_cargoship_sh"} });
 			Maps::AddDlc({ 7, "Resurrection Pack", {"mp_shipment_long", "mp_rust_long", "mp_firingrange"} });
 			Maps::AddDlc({ 8, "Recycled Pack", {"mp_bloc_sh", "mp_crash_tropical", "mp_estate_tropical", "mp_fav_tropical", "mp_storm_spring"} });
-			Maps::AddDlc({ 9, "Classics Pack #3", {"mp_farm", "mp_backlot", "mp_pipeline", "mp_countdown", "mp_crash_snow"} });
+			Maps::AddDlc({ 9, "Classics Pack #3", {"mp_farm", "mp_backlot", "mp_pipeline", "mp_countdown", "mp_crash_snow", "mp_carentan"}});
 
 			Maps::UpdateDlcStatus();
 
diff --git a/src/Components/Modules/ZoneBuilder.cpp b/src/Components/Modules/ZoneBuilder.cpp
index be9004f5..efff6316 100644
--- a/src/Components/Modules/ZoneBuilder.cpp
+++ b/src/Components/Modules/ZoneBuilder.cpp
@@ -10,6 +10,8 @@ namespace Components
 	bool ZoneBuilder::Terminate;
 	std::thread ZoneBuilder::CommandThread;
 
+	Dvar::Var ZoneBuilder::PreferDiskAssetsDvar;
+
 	ZoneBuilder::Zone::Zone(const std::string& name) : indexStart(0), externalSize(0),
 
 		// Reserve 100MB by default.
@@ -1522,6 +1524,8 @@ namespace Components
 				Logger::Print("%s\n", json11::Json(images).dump().data());
 				Logger::Print("------------------- END IWI DUMP -------------------\n");
 			});
+
+			ZoneBuilder::PreferDiskAssetsDvar = Dvar::Register<bool>("zb_prefer_disk_assets", false, Game::DVAR_FLAG_NONE, "Should zonebuilder prefer in-memory assets (requirements) or disk assets, when both are present?");
 		}
 	}
 
diff --git a/src/Components/Modules/ZoneBuilder.hpp b/src/Components/Modules/ZoneBuilder.hpp
index 8b0c12f0..5c647816 100644
--- a/src/Components/Modules/ZoneBuilder.hpp
+++ b/src/Components/Modules/ZoneBuilder.hpp
@@ -130,6 +130,7 @@ namespace Components
 		static std::vector<std::pair<Game::XAssetType, std::string>> EndAssetTrace();
 
 		static Game::XAssetHeader GetEmptyAssetIfCommon(Game::XAssetType type, const std::string& name, Zone* builder);
+		static Dvar::Var PreferDiskAssetsDvar;
 
 	private:
 		static int StoreTexture(Game::GfxImageLoadDef **loadDef, Game::GfxImage *image);