feat: fastdl, mod menus (#291)

* fastdl init * ui_scripting fixes * fastfile loading changes * delete test ui script * add mod select button * Create iw7mod_code_post_gfx.ff * fastdl progress * fix download * remove debug print
2024-08-06 12:15:59 +03:00 · 2024-08-06 12:15:59 +03:00 · 7835bb0477
commit 7835bb0477
parent 131196cd7a
26 changed files with 1874 additions and 329 deletions
--- a/data/cdata/ui_scripts/MainMenu/CPMainMenu.lua
+++ b/data/cdata/ui_scripts/MainMenu/CPMainMenu.lua
@ -1,188 +1,4 @@
-local f0_local0 = function ( f1_arg0, f1_arg1 )
-	Engine.Exec( "xblive_privatematch 0" )
-	utils.cp.AliensUtils.AliensRunConfig( f1_arg1.controller )
-	LUI.FlowManager.RequestAddMenu( "SystemLinkMenu", false, f1_arg1.controller, false, {}, true )
-end
-
-local f0_local1 = function ( f2_arg0, f2_arg1 )
-	f0_local0( f2_arg0, f2_arg1 )
-end
-
-local f0_local2 = function ( f3_arg0, f3_arg1 )
-	Engine.Exec( MPConfig.default_xboxlive, f3_arg1.controller )
-	Engine.SetDvarBool( "xblive_privatematch", true )
-	SetIsAliensSolo( true )
-	Engine.SetDvarInt( "party_maxplayers", 1 )
-	Engine.Exec( "xstartprivatematch" )
-	LUI.FlowManager.RequestAddMenu( "CPPrivateMatchMenu", false, f3_arg1.controller, false, {
-		showPlayNowButton = true,
-		isPublicMatch = false
-	} )
-end
-
-local f0_local3 = function ( f4_arg0, f4_arg1 )
-	Engine.Exec( MPConfig.default_xboxlive, f4_arg1.controller )
-	Engine.SetDvarBool( "xblive_privatematch", true )
-	SetIsAliensSolo( false )
-	Engine.Exec( "xstartprivatematch" )
-	LUI.FlowManager.RequestAddMenu( "CPPrivateMatchMenu", false, f4_arg1.controller, false, {
-		showPlayNowButton = true,
-		isPublicMatch = false
-	} )
-end
-
-local f0_local4 = function ( f5_arg0, f5_arg1, f5_arg2 )
-	assert( f5_arg0.PublicMatch )
-	assert( f5_arg0.SoloMatch )
-	assert( f5_arg0.CustomMatch )
-	local f5_local0 = LUI.DataSourceInGlobalModel.new( "frontEnd.lobby.areWeGameHost" )
-	local f5_local1 = DataSources.frontEnd.lobby.memberCount
-	local f5_local2 = function ()
-		return Lobby.IsInPrivateParty() and not Lobby.IsPrivatePartyHost()
-	end
-	
-	local f5_local3 = function ()
-		local f7_local0 = f5_local2()
-		f5_arg0.PublicMatch:SetButtonDisabled( f7_local0 )
-		f5_arg0.CustomMatch:SetButtonDisabled( f7_local0 )
-	end
-	
-	f5_arg0:SubscribeToModel( f5_local0:GetModel( f5_arg1 ), f5_local3 )
-	f5_arg0:SubscribeToModel( f5_local1:GetModel( f5_arg1 ), f5_local3 )
-	f5_arg0:SubscribeToModel( DataSources.frontEnd.lobby.isSolo:GetModel( f5_arg1 ), function ()
-		local f8_local0 = DataSources.frontEnd.lobby.isSolo:GetValue( f5_arg1 )
-		if f8_local0 ~= nil then
-			f5_arg0.SoloMatch:SetButtonDisabled( not f8_local0 )
-		end
-	end )
-	f5_arg0.PublicMatch:addEventHandler( "button_action", f0_local1 )
-	f5_arg0.SoloMatch:addEventHandler( "button_action", f0_local2 )
-	f5_arg0.Loadout:addEventHandler( "button_action", function ( f9_arg0, f9_arg1 )
-		LUI.FlowManager.RequestAddMenu( "CPLoadoutMenu", true, f9_arg1.controller )
-	end )
-	f5_arg0.Barracks:addEventHandler( "button_action", function ( f10_arg0, f10_arg1 )
-		LUI.FlowManager.RequestAddMenu( "Headquarters", true, f10_arg1.controller )
-	end )
-	f5_arg0.Armory:addEventHandler( "button_action", function ( f11_arg0, f11_arg1 )
-		if not Engine.IsUserAGuest( f11_arg1.controller ) then
-			ACTIONS.OpenMenu( "Armory", true, f11_arg1.controller )
-		end
-	end )
-	f5_arg0.CustomMatch:addEventHandler( "button_action", f0_local3 )
-	f5_arg0.ContractsButton:addEventHandler( "button_action", function ( f12_arg0, f12_arg1 )
-		ACTIONS.OpenMenu( "ContractMenu", true, f12_arg1.controller or f5_arg1 )
-	end )
-end
-
-function CPMainMenuButtons( menu, controller )
-	local VNavigator = LUI.UIVerticalNavigator.new()
-	VNavigator:SetAnchorsAndPosition( 0, 1, 0, 1, 0, 500 * _1080p, 0, 400 * _1080p )
-	VNavigator.id = "CPMainMenuButtons"
-	local f14_local1 = controller and controller.controllerIndex
-	if not f14_local1 and not Engine.InFrontend() then
-		f14_local1 = VNavigator:getRootController()
-	end
-	assert( f14_local1 )
-	local f14_local2 = VNavigator
-	local ButtonDescription = nil
-	
-	ButtonDescription = MenuBuilder.BuildRegisteredType( "ButtonDescriptionText", {
-		controllerIndex = f14_local1
-	} )
-	ButtonDescription.id = "ButtonDescription"
-	ButtonDescription:SetRGBFromTable( SWATCHES.genericButton.textDisabled, 0 )
-	ButtonDescription.Description:SetRight( _1080p * 415, 0 )
-	ButtonDescription:SetAnchorsAndPosition( 0, 0, 0, 1, 0, 0, _1080p * 336, _1080p * 394 )
-	VNavigator:addElement( ButtonDescription )
-	VNavigator.ButtonDescription = ButtonDescription
-	
-	local PublicMatch = nil
-	
-	PublicMatch = MenuBuilder.BuildRegisteredType( "MenuButton", {
-		controllerIndex = f14_local1
-	} )
-	PublicMatch.id = "PublicMatch"
-	PublicMatch.buttonDescription = "Browse for Custom Servers"
-	PublicMatch.Text:setText( ToUpperCase( "Server Browser" ), 0 )
-	PublicMatch:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, 0, _1080p * 30 )
-	VNavigator:addElement( PublicMatch )
-	VNavigator.PublicMatch = PublicMatch
-	
-	local SoloMatch = nil
-	
-	SoloMatch = MenuBuilder.BuildRegisteredType( "MenuButton", {
-		controllerIndex = f14_local1
-	} )
-	SoloMatch.id = "SoloMatch"
-	SoloMatch.buttonDescription = Engine.Localize( "LUA_MENU_ZM_SOLO_MATCH_DESC" )
-	SoloMatch.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_SOLO_MATCH_CAPS" ) ), 0 )
-	SoloMatch:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 40, _1080p * 70 )
-	VNavigator:addElement( SoloMatch )
-	VNavigator.SoloMatch = SoloMatch
-	
-	local CustomMatch = nil
-	
-	CustomMatch = MenuBuilder.BuildRegisteredType( "MenuButton", {
-		controllerIndex = f14_local1
-	} )
-	CustomMatch.id = "CustomMatch"
-	CustomMatch.buttonDescription = Engine.Localize( "LUA_MENU_ZM_CUSTOM_MATCH_DESC" )
-	CustomMatch.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_CUSTOM_GAME_CAPS" ) ), 0 )
-	CustomMatch:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 80, _1080p * 110 )
-	VNavigator:addElement( CustomMatch )
-	VNavigator.CustomMatch = CustomMatch
-	
-	local Loadout = nil
-	
-	Loadout = MenuBuilder.BuildRegisteredType( "MenuButton", {
-		controllerIndex = f14_local1
-	} )
-	Loadout.id = "Loadout"
-	Loadout.buttonDescription = Engine.Localize( "LUA_MENU_ZM_LOADOUT_DESC" )
-	Loadout.Text:setText( Engine.Localize( "LUA_MENU_ZM_LOADOUT_CAPS" ), 0 )
-	Loadout:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 120, _1080p * 150 )
-	VNavigator:addElement( Loadout )
-	VNavigator.Loadout = Loadout
-	
-	local Barracks = nil
-	
-	Barracks = MenuBuilder.BuildRegisteredType( "MenuButton", {
-		controllerIndex = f14_local1
-	} )
-	Barracks.id = "Barracks"
-	Barracks.buttonDescription = Engine.Localize( "LUA_MENU_ZM_BARRACKS_DESC" )
-	Barracks.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_ZM_BARRACKS_CAPS" ) ), 0 )
-	Barracks:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 160, _1080p * 190 )
-	VNavigator:addElement( Barracks )
-	VNavigator.Barracks = Barracks
-	
-	local Armory = nil
-	
-	Armory = MenuBuilder.BuildRegisteredType( "MenuButton", {
-		controllerIndex = f14_local1
-	} )
-	Armory.id = "Armory"
-	Armory.buttonDescription = Engine.Localize( "LUA_MENU_ZM_SURVIVAL_DEPOT_DESC" )
-	Armory.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_ZM_SURVIVAL_DEPOT" ) ), 0 )
-	Armory:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 200, _1080p * 230 )
-	VNavigator:addElement( Armory )
-	VNavigator.Armory = Armory
-	
-	local ContractsButton = nil
-	
-	ContractsButton = MenuBuilder.BuildRegisteredType( "ContractsButtonCP", {
-		controllerIndex = f14_local1
-	} )
-	ContractsButton.id = "ContractsButton"
-	ContractsButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 240, _1080p * 300 )
-	VNavigator:addElement( ContractsButton )
-	VNavigator.ContractsButton = ContractsButton
-
-	f0_local4( VNavigator, f14_local1, controller )
-	return VNavigator
-end
-
-CPMainMenu_original = MenuBuilder.m_types["CPMainMenu"]
+local CPMainMenu_original = MenuBuilder.m_types["CPMainMenu"]
 function CPMainMenuStub( menu, controller )
 	ret = CPMainMenu_original( menu, controller )
 	
@ -192,6 +8,4 @@ function CPMainMenuStub( menu, controller )
 	return ret
 end

-MenuBuilder.m_types["CPMainMenu"] = CPMainMenuStub
-
-MenuBuilder.m_types["CPMainMenuButtons"] = CPMainMenuButtons
+MenuBuilder.m_types["CPMainMenu"] = CPMainMenuStub
--- a/data/cdata/ui_scripts/MainMenu/CPMainMenuButtons.lua
+++ b/data/cdata/ui_scripts/MainMenu/CPMainMenuButtons.lua
@ -0,0 +1,201 @@
+local f0_local0 = function ( f1_arg0, f1_arg1 )
+	Engine.Exec( "xblive_privatematch 0" )
+	utils.cp.AliensUtils.AliensRunConfig( f1_arg1.controller )
+	LUI.FlowManager.RequestAddMenu( "SystemLinkMenu", false, f1_arg1.controller, false, {}, true )
+end
+
+local f0_local1 = function ( f2_arg0, f2_arg1 )
+	f0_local0( f2_arg0, f2_arg1 )
+end
+
+local f0_local2 = function ( f3_arg0, f3_arg1 )
+	Engine.Exec( MPConfig.default_xboxlive, f3_arg1.controller )
+	Engine.SetDvarBool( "xblive_privatematch", true )
+	SetIsAliensSolo( true )
+	Engine.SetDvarInt( "party_maxplayers", 1 )
+	Engine.Exec( "xstartprivatematch" )
+	LUI.FlowManager.RequestAddMenu( "CPPrivateMatchMenu", false, f3_arg1.controller, false, {
+		showPlayNowButton = true,
+		isPublicMatch = false
+	} )
+end
+
+local f0_local3 = function ( f4_arg0, f4_arg1 )
+	Engine.Exec( MPConfig.default_xboxlive, f4_arg1.controller )
+	Engine.SetDvarBool( "xblive_privatematch", true )
+	SetIsAliensSolo( false )
+	Engine.Exec( "xstartprivatematch" )
+	LUI.FlowManager.RequestAddMenu( "CPPrivateMatchMenu", false, f4_arg1.controller, false, {
+		showPlayNowButton = true,
+		isPublicMatch = false
+	} )
+end
+
+local f0_local4 = function ( f5_arg0, f5_arg1, f5_arg2 )
+	assert( f5_arg0.PublicMatch )
+	assert( f5_arg0.SoloMatch )
+	assert( f5_arg0.CustomMatch )
+	local f5_local0 = LUI.DataSourceInGlobalModel.new( "frontEnd.lobby.areWeGameHost" )
+	local f5_local1 = DataSources.frontEnd.lobby.memberCount
+	local f5_local2 = function ()
+		return Lobby.IsInPrivateParty() and not Lobby.IsPrivatePartyHost()
+	end
+	
+	local f5_local3 = function ()
+		local f7_local0 = f5_local2()
+		f5_arg0.PublicMatch:SetButtonDisabled( f7_local0 )
+		f5_arg0.CustomMatch:SetButtonDisabled( f7_local0 )
+	end
+	
+	f5_arg0:SubscribeToModel( f5_local0:GetModel( f5_arg1 ), f5_local3 )
+	f5_arg0:SubscribeToModel( f5_local1:GetModel( f5_arg1 ), f5_local3 )
+	f5_arg0:SubscribeToModel( DataSources.frontEnd.lobby.isSolo:GetModel( f5_arg1 ), function ()
+		local f8_local0 = DataSources.frontEnd.lobby.isSolo:GetValue( f5_arg1 )
+		if f8_local0 ~= nil then
+			f5_arg0.SoloMatch:SetButtonDisabled( not f8_local0 )
+		end
+	end )
+	f5_arg0.PublicMatch:addEventHandler( "button_action", f0_local1 )
+	f5_arg0.SoloMatch:addEventHandler( "button_action", f0_local2 )
+	f5_arg0.Loadout:addEventHandler( "button_action", function ( f9_arg0, f9_arg1 )
+		LUI.FlowManager.RequestAddMenu( "CPLoadoutMenu", true, f9_arg1.controller )
+	end )
+	f5_arg0.Barracks:addEventHandler( "button_action", function ( f10_arg0, f10_arg1 )
+		LUI.FlowManager.RequestAddMenu( "Headquarters", true, f10_arg1.controller )
+	end )
+	f5_arg0.Armory:addEventHandler( "button_action", function ( f11_arg0, f11_arg1 )
+		if not Engine.IsUserAGuest( f11_arg1.controller ) then
+			ACTIONS.OpenMenu( "Armory", true, f11_arg1.controller )
+		end
+	end )
+	f5_arg0.CustomMatch:addEventHandler( "button_action", f0_local3 )
+	f5_arg0.ContractsButton:addEventHandler( "button_action", function ( f12_arg0, f12_arg1 )
+		ACTIONS.OpenMenu( "ContractMenu", true, f12_arg1.controller or f5_arg1 )
+	end )
+
+	f5_arg0.ModsButton:addEventHandler( "button_action", function ( arg0, arg1 )
+        LUI.FlowManager.RequestAddMenu( "ModSelectMenu", true, arg1.controller, false )
+    end )
+end
+
+function CPMainMenuButtons( menu, controller )
+	local VNavigator = LUI.UIVerticalNavigator.new()
+	VNavigator:SetAnchorsAndPosition( 0, 1, 0, 1, 0, 500 * _1080p, 0, 400 * _1080p )
+	VNavigator.id = "CPMainMenuButtons"
+	local f14_local1 = controller and controller.controllerIndex
+	if not f14_local1 and not Engine.InFrontend() then
+		f14_local1 = VNavigator:getRootController()
+	end
+	assert( f14_local1 )
+	local f14_local2 = VNavigator
+	local ButtonDescription = nil
+	
+	ButtonDescription = MenuBuilder.BuildRegisteredType( "ButtonDescriptionText", {
+		controllerIndex = f14_local1
+	} )
+	ButtonDescription.id = "ButtonDescription"
+	ButtonDescription:SetRGBFromTable( SWATCHES.genericButton.textDisabled, 0 )
+	ButtonDescription.Description:SetRight( _1080p * 415, 0 )
+	ButtonDescription:SetAnchorsAndPosition( 0, 0, 0, 1, 0, 0, _1080p * 336, _1080p * 394 )
+	VNavigator:addElement( ButtonDescription )
+	VNavigator.ButtonDescription = ButtonDescription
+	
+	local PublicMatch = nil
+	
+	PublicMatch = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	PublicMatch.id = "PublicMatch"
+	PublicMatch.buttonDescription = "Browse for Custom Servers"
+	PublicMatch.Text:setText( ToUpperCase( "Server Browser" ), 0 )
+	PublicMatch:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, 0, _1080p * 30 )
+	VNavigator:addElement( PublicMatch )
+	VNavigator.PublicMatch = PublicMatch
+	
+	local SoloMatch = nil
+	
+	SoloMatch = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	SoloMatch.id = "SoloMatch"
+	SoloMatch.buttonDescription = Engine.Localize( "LUA_MENU_ZM_SOLO_MATCH_DESC" )
+	SoloMatch.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_SOLO_MATCH_CAPS" ) ), 0 )
+	SoloMatch:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 40, _1080p * 70 )
+	VNavigator:addElement( SoloMatch )
+	VNavigator.SoloMatch = SoloMatch
+	
+	local CustomMatch = nil
+	
+	CustomMatch = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	CustomMatch.id = "CustomMatch"
+	CustomMatch.buttonDescription = Engine.Localize( "LUA_MENU_ZM_CUSTOM_MATCH_DESC" )
+	CustomMatch.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_CUSTOM_GAME_CAPS" ) ), 0 )
+	CustomMatch:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 80, _1080p * 110 )
+	VNavigator:addElement( CustomMatch )
+	VNavigator.CustomMatch = CustomMatch
+	
+	local Loadout = nil
+	
+	Loadout = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	Loadout.id = "Loadout"
+	Loadout.buttonDescription = Engine.Localize( "LUA_MENU_ZM_LOADOUT_DESC" )
+	Loadout.Text:setText( Engine.Localize( "LUA_MENU_ZM_LOADOUT_CAPS" ), 0 )
+	Loadout:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 120, _1080p * 150 )
+	VNavigator:addElement( Loadout )
+	VNavigator.Loadout = Loadout
+	
+	local Barracks = nil
+	
+	Barracks = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	Barracks.id = "Barracks"
+	Barracks.buttonDescription = Engine.Localize( "LUA_MENU_ZM_BARRACKS_DESC" )
+	Barracks.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_ZM_BARRACKS_CAPS" ) ), 0 )
+	Barracks:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 160, _1080p * 190 )
+	VNavigator:addElement( Barracks )
+	VNavigator.Barracks = Barracks
+	
+	local Armory = nil
+	
+	Armory = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	Armory.id = "Armory"
+	Armory.buttonDescription = Engine.Localize( "LUA_MENU_ZM_SURVIVAL_DEPOT_DESC" )
+	Armory.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_ZM_SURVIVAL_DEPOT" ) ), 0 )
+	Armory:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 200, _1080p * 230 )
+	VNavigator:addElement( Armory )
+	VNavigator.Armory = Armory
+
+	local ModsButton = nil
+	
+	ModsButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f14_local1
+	} )
+	ModsButton.id = "ModsButton"
+	ModsButton.buttonDescription = Engine.Localize( "LUA_MENU_MODS_DESC" )
+	ModsButton.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_MODS_CAPS" ) ), 0 )
+	ModsButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 240, _1080p * 270 )
+	VNavigator:addElement( ModsButton )
+	VNavigator.ModsButton = ModsButton
+	
+	local ContractsButton = nil
+	
+	ContractsButton = MenuBuilder.BuildRegisteredType( "ContractsButtonCP", {
+		controllerIndex = f14_local1
+	} )
+	ContractsButton.id = "ContractsButton"
+	ContractsButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 340, _1080p * 280, _1080p * 340 )
+	VNavigator:addElement( ContractsButton )
+	VNavigator.ContractsButton = ContractsButton
+
+	f0_local4( VNavigator, f14_local1, controller )
+	return VNavigator
+end
+
+MenuBuilder.m_types["CPMainMenuButtons"] = CPMainMenuButtons
--- a/data/cdata/ui_scripts/MainMenu/CampaignMenuButtons.lua
+++ b/data/cdata/ui_scripts/MainMenu/CampaignMenuButtons.lua
@ -0,0 +1,178 @@
+local f0_local1 = function ( f2_arg0 )
+	f2_arg0.ResumeButton:SetButtonDisabled( not Engine.CanResumeGame( f2_arg0._controllerIndex ) )
+	if not CONDITIONS.IsTrialLicense( f2_arg0 ) then
+		local f2_local0 = f2_arg0.MissionSelectButton
+		local f2_local1 = f2_local0
+		f2_local0 = f2_local0.SetButtonDisabled
+		local f2_local2 = Engine.IsTrialLicense()
+		if not f2_local2 then
+			if not Engine.IsDevelopmentBuild() and not Engine.GetDvarBool( "mis_cheat" ) then
+				f2_local2 = not f0_local0( f2_arg0._controllerIndex )
+			else
+				f2_local2 = false
+			end
+		end
+		f2_local0( f2_local1, f2_local2 )
+	end
+end
+
+local f0_local2 = function ( f3_arg0, f3_arg1 )
+	LUI.FlowManager.RequestPopupMenu( nil, "FakeLoadingScreenOverlay", true, 0, false, {
+		onLoadCompleteFunc = function ()
+			Engine.SetDvarString( "ui_char_museum_mode", "credits_1" )
+			Engine.Exec( "profile_difficultyLoad" )
+			Engine.Exec( "profile_specialistModeLoad" )
+			Engine.Exec( "profile_yoloModeLoad" )
+			Engine.Exec( "loadgame_continue" )
+			Engine.Exec( "updategamerprofile" )
+		end
+	} )
+	LUI.FlowManager.RequestLeaveMenu( f3_arg0 )
+end
+
+local f0_local3 = function ( f5_arg0, f5_arg1 )
+	LUI.FlowManager.RequestPopupMenu( nil, "FakeLoadingScreenOverlay", true, 0, false, {
+		onLoadCompleteFunc = function ()
+			Engine.Exec( "set ui_play_credits 1; map shipcrib_epilogue" )
+		end
+	} )
+end
+
+--MenuBuilder.registerType( "ResumeGamePopup", function ( f7_arg0, f7_arg1 )
+--	return MenuBuilder.BuildRegisteredType( "PopupYesNo", {
+--		message = Engine.Localize( "@MENU_RESUMEGAME_Q" ),
+--		yesAction = f0_local2
+--	} )
+--end )
+local f0_local4 = function ( f8_arg0, f8_arg1, f8_arg2 )
+	assert( f8_arg0.ResumeButton )
+	assert( f8_arg0.NewButton )
+	assert( f8_arg0.CreditsButton )
+	if not CONDITIONS.IsTrialLicense( f8_arg0 ) then
+		assert( f8_arg0.MissionSelectButton )
+	end
+	f8_arg0._controllerIndex = f8_arg1
+	f8_arg0.ResumeButton:addEventHandler( "button_action", function ( f9_arg0, f9_arg1 )
+		Engine.SetDvarString( "start", "" )
+		LUI.FlowManager.RequestPopupMenu( f9_arg0, "ResumeGamePopup", false, f9_arg1.controller, false )
+	end )
+	f8_arg0.NewButton:addEventHandler( "button_action", function ( f10_arg0, f10_arg1 )
+		Engine.SetDvarString( "start", "" )
+		if Engine.CanResumeGame( f8_arg1 ) then
+			LUI.FlowManager.RequestPopupMenu( f8_arg0, "overwrite_warning_menu", true, f10_arg1.controller )
+		else
+			LUI.FlowManager.RequestPopupMenu( f8_arg0, "popmenu_autosave_warning", true, f10_arg1.controller )
+		end
+	end )
+	if not CONDITIONS.IsTrialLicense( f8_arg0 ) then
+		f8_arg0.MissionSelectButton:addEventHandler( "button_action", function ( f11_arg0, f11_arg1 )
+			Engine.SetDvarString( "start", "" )
+			LUI.FlowManager.RequestAddMenu( "LevelSelectMenu", true, f11_arg1.controller, false )
+		end )
+	end
+	f8_arg0.CreditsButton:addEventHandler( "button_action", f0_local3 )
+	f0_local1( f8_arg0 )
+	f8_arg0:addEventHandler( "update_save_game_available_complete", f0_local1 )
+	if Engine.GetDvarFloat( "r_filmGrainAtten" ) == 0.25 then
+		Engine.SetDvarFloat( "r_filmGrainAtten", 1 )
+		Engine.ExecNow( "profile_setFilmGrain " .. tostring( 1 ), f8_arg1 )
+	end
+
+    f8_arg0.ModsButton:addEventHandler( "button_action", function ( arg0, arg1 )
+        LUI.FlowManager.RequestAddMenu( "ModSelectMenu", true, arg1.controller, false )
+    end )
+end
+
+function CampaignMenuButtons( menu, controller )
+	local self = LUI.UIVerticalList.new()
+	self:SetAnchorsAndPosition( 0, 1, 0, 1, 0, 500 * _1080p, 0, 440 * _1080p )
+	self.id = "CampaignMenuButtons"
+	local f12_local1 = controller and controller.controllerIndex
+	if not f12_local1 and not Engine.InFrontend() then
+		f12_local1 = self:getRootController()
+	end
+	assert( f12_local1 )
+	local f12_local2 = self
+	self:SetSpacing( 10 * _1080p )
+	local ResumeButton = nil
+	
+	ResumeButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f12_local1
+	} )
+	ResumeButton.id = "ResumeButton"
+	ResumeButton.buttonDescription = Engine.Localize( "LUA_MENU_RESUME_GAME_DESC" )
+	ResumeButton.Text:setText( Engine.Localize( "MENU_RESUMEGAME_CAPS" ), 0 )
+	ResumeButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, 0, _1080p * 30 )
+	self:addElement( ResumeButton )
+	self.ResumeButton = ResumeButton
+	
+	local NewButton = nil
+	
+	NewButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f12_local1
+	} )
+	NewButton.id = "NewButton"
+	NewButton.buttonDescription = Engine.Localize( "LUA_MENU_NEW_GAME_DESC" )
+	NewButton.Text:setText( Engine.Localize( "MENU_NEWGAME_CAPS" ), 0 )
+	NewButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 40, _1080p * 70 )
+	self:addElement( NewButton )
+	self.NewButton = NewButton
+	
+	local f12_local5 = nil
+	if not CONDITIONS.IsTrialLicense( self ) then
+		f12_local5 = MenuBuilder.BuildRegisteredType( "MenuButton", {
+			controllerIndex = f12_local1
+		} )
+		f12_local5.id = "MissionSelectButton"
+		if not CONDITIONS.IsTrialLicense( self ) then
+			
+		else
+			
+		end
+		if not CONDITIONS.IsTrialLicense( self ) then
+			f12_local5.buttonDescription = Engine.Localize( "LUA_MENU_MISSION_SELECT_DESC" )
+		end
+		f12_local5.Text:setText( Engine.Localize( "MENU_MISSION_SELECT_CAPS" ), 0 )
+		f12_local5:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 80, _1080p * 110 )
+		self:addElement( f12_local5 )
+		self.MissionSelectButton = f12_local5
+	end
+	local CreditsButton = nil
+	
+	CreditsButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f12_local1
+	} )
+	CreditsButton.id = "CreditsButton"
+	CreditsButton.buttonDescription = Engine.Localize( "LUA_MENU_CREDITS_DESC" )
+	CreditsButton.Text:setText( ToUpperCase( Engine.Localize( "MENU_SP_CREDITS_CAPS" ) ), 0 )
+	CreditsButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 120, _1080p * 150 )
+	self:addElement( CreditsButton )
+	self.CreditsButton = CreditsButton
+
+    local ModsButton = nil
+	
+	ModsButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f12_local1
+	} )
+	ModsButton.id = "ModsButton"
+	ModsButton.buttonDescription = Engine.Localize( "LUA_MENU_MODS_DESC" )
+	ModsButton.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_MODS_CAPS" ) ), 0 )
+	ModsButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 160, _1080p * 190 )
+	self:addElement( ModsButton )
+	self.ModsButton = ModsButton
+	
+	local ButtonDescription = nil
+	
+	ButtonDescription = MenuBuilder.BuildRegisteredType( "ButtonDescriptionText", {
+		controllerIndex = f12_local1
+	} )
+	ButtonDescription.id = "ButtonDescription"
+	ButtonDescription:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 504, _1080p * 200, _1080p * 300 )
+	self:addElement( ButtonDescription )
+	self.ButtonDescription = ButtonDescription
+	
+	f0_local4( self, f12_local1, controller )
+	return self
+end
+
+MenuBuilder.m_types["CampaignMenuButtons"] = CampaignMenuButtons
--- a/data/cdata/ui_scripts/MainMenu/MPMainMenuButtons.lua
+++ b/data/cdata/ui_scripts/MainMenu/MPMainMenuButtons.lua
@ -0,0 +1,206 @@
+local buttonSpacing = 40
+local f0_local1 = 10
+local f0_local2 = function ( f1_arg0, f1_arg1, f1_arg2 )
+	if 0 < f1_arg2 then
+		local f1_local0, f1_local1, f1_local2, f1_local3 = f1_arg0:getLocalRect()
+		local f1_local4 = f1_local3 - f1_local1
+		f1_arg0:SetTop( f1_local1 - (f1_local4 + f1_arg1) * f1_arg2 )
+		f1_arg0:SetBottom( f1_local3 - (f1_local4 + f1_arg1) * f1_arg2 )
+	end
+end
+
+local f0_local3 = function ( f2_arg0, f2_arg1, f2_arg2 )
+	assert( f2_arg0.ConquestButton )
+	if CONDITIONS.IsStoreAllowed( f2_arg0 ) then
+		assert( f2_arg0.StoreButton )
+	end
+	local f2_local0 = not CONDITIONS.IsTrialLicense( f2_arg0 )
+	if f2_local0 then
+		assert( f2_arg0.CustomGameButton )
+	end
+	f2_arg0.buttonSpacing = _1080p * buttonSpacing
+	local f2_local1 = function ()
+		return Lobby.IsInPrivateParty() and not Lobby.IsPrivatePartyHost()
+	end
+	
+	local f2_local2 = function ()
+		local f4_local0 = f2_local1()
+		f2_arg0.ConquestButton:SetButtonDisabled( f4_local0 )
+		if f2_arg0.MLGGameBattlesButton ~= nil then
+			f2_arg0.MLGGameBattlesButton:SetButtonDisabled( f4_local0 )
+		end
+		if f2_local0 then
+			f2_arg0.CustomGameButton:SetButtonDisabled( f4_local0 )
+		end
+	end
+	
+	local f2_local3 = LUI.DataSourceInGlobalModel.new( "frontEnd.lobby.areWeGameHost" )
+	local f2_local4 = DataSources.frontEnd.lobby.memberCount
+	f2_arg0:SubscribeToModel( f2_local3:GetModel( f2_arg1 ), f2_local2 )
+	f2_arg0:SubscribeToModel( f2_local4:GetModel( f2_arg1 ), f2_local2 )
+	f2_arg0.ConquestButton:addEventHandler( "button_action", function ( f5_arg0, f5_arg1 )
+		Engine.SetDvarBool( "cg_mlg_gamebattles_match", false )
+		local f5_local0 = function ()
+			LUI.FlowManager.RequestAddMenu( "Missions", false, f5_arg1.controller, false, {}, true )
+		end
+		
+		if not Onboarding:BeginFlow( Onboarding.RigTutorial, f2_arg1 ) then
+			f5_local0()
+		else
+			LUI.FlowManager.RequestPopupMenu( nil, "MPFullScreenVideoOverlay", true, f2_arg1, nil, {
+				videoRef = "mp_wolverines_mission_commander",
+				allowSkip = true,
+				doIntroFadeOut = false,
+				doIntroFadeIn = false,
+				doOutroFadeIn = true,
+				doOutroFadeOut = true,
+				fadeColor = COLORS.black
+			}, nil, true, true )
+			local f5_local1 = f2_arg0:Wait( 500 )
+			f5_local1.onComplete = f5_local0
+		end
+	end )
+	if CONDITIONS.IsGameBattlesAllowed( f2_arg0 ) then
+		f2_arg0.MLGGameBattlesButton:addEventHandler( "button_action", function ( f7_arg0, f7_arg1 )
+			if Engine.GetDvarBool( "splitscreen" ) then
+				LUI.FlowManager.RequestPopupMenu( f2_arg0, "MLGGamebattlesSplitscreenPopup", true, f7_arg1.controller, false, {
+					controllerIndex = f2_arg1
+				} )
+			elseif Lobby.IsNotAloneInPrivateParty() then
+				LUI.FlowManager.RequestPopupMenu( f2_arg0, "DisbandPartyEnterGameBattlesLobbyPopup", true, f7_arg1.controller, false, {
+					controllerIndex = f2_arg1
+				} )
+			else
+				OpenGameBattlesLobby( f7_arg1.controller )
+			end
+		end )
+	end
+	if f2_local0 then
+		f2_arg0.CustomGameButton:addEventHandler( "button_action", function ( f8_arg0, f8_arg1 )
+			OpenPrivateMatchLobby( f8_arg1 )
+		end )
+	end
+
+    f2_arg0.ModsButton:addEventHandler( "button_action", function ( arg0, arg1 )
+        LUI.FlowManager.RequestAddMenu( "ModSelectMenu", true, arg1.controller, false )
+    end )
+
+	if CONDITIONS.IsStoreAllowed( f2_arg0 ) then
+		f2_arg0.StoreButton:addEventHandler( "button_action", function ( f9_arg0, f9_arg1 )
+			local f9_local0 = STORE.GoToStore
+			local f9_local1 = f9_arg1.controller
+			local f9_local2 = f9_arg0:GetCurrentMenu()
+			f9_local0( f9_local1, f9_local2.id, f9_arg0.id )
+		end )
+	end
+	local f2_local5 = _1080p * f0_local1
+	local f2_local6 = 0
+	if f2_arg0.MLGGameBattlesButton == nil then
+		f2_local6 = 1
+	end
+	if f2_arg0.CustomGameButton then
+		f0_local2( f2_arg0.CustomGameButton, f2_local5, f2_local6 )
+	else
+		f2_local6 = f2_local6 + 1
+	end
+    if f2_arg0.ModsButton then
+        f0_local2( f2_arg0.ModsButton, f2_local5, f2_local6 )
+    else
+        f2_local6 = f2_local6 + 1
+    end
+	if CONDITIONS.IsStoreAllowed( f2_arg0 ) then
+		f0_local2( f2_arg0.StoreButton, f2_local5, f2_local6 )
+	else
+		f2_local6 = f2_local6 + 1
+	end
+	if f2_arg0.StoreButton then
+		f2_arg0.StoreButton:SetButtonDescription( STORE.GetStoreDescription() )
+		if CONDITIONS.IsTrialLicense() then
+			f2_arg0.StoreButton.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_BUY_NOW" ) ) )
+		end
+	end
+end
+
+function MPMainMenuButtons( menu, controller )
+	local self = LUI.UIVerticalNavigator.new()
+	self:SetAnchorsAndPosition( 0, 1, 0, 1, 0, 500 * _1080p, 0, 190 * _1080p )
+	self.id = "MPMainMenuButtons"
+	local f11_local1 = controller and controller.controllerIndex
+	if not f11_local1 and not Engine.InFrontend() then
+		f11_local1 = self:getRootController()
+	end
+	assert( f11_local1 )
+	local ConquestButton = nil
+	
+	ConquestButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f11_local1
+	} )
+	ConquestButton.id = "ConquestButton"
+	ConquestButton.buttonDescription = Engine.Localize( "LUA_MENU_PUBLIC_MATCH_DESC" )
+	ConquestButton.Text:setText( Engine.Localize( "LUA_MENU_PUBLIC_MATCH_CAPS" ), 0 )
+	ConquestButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, 0, _1080p * 30 )
+	self:addElement( ConquestButton )
+	self.ConquestButton = ConquestButton
+	
+	local MLGGameBattlesButton = nil
+	if CONDITIONS.IsGameBattlesAllowed( self ) then
+		MLGGameBattlesButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+			controllerIndex = f11_local1
+		} )
+		MLGGameBattlesButton.id = "MLGGameBattlesButton"
+		if CONDITIONS.IsGameBattlesAllowed( self ) then
+			
+		else
+			
+		end
+		if CONDITIONS.IsGameBattlesAllowed( self ) then
+			MLGGameBattlesButton.buttonDescription = Engine.Localize( "LUA_MENU_MLG_GAMEBATTLES_DESC" )
+		end
+		MLGGameBattlesButton.Text:setText( Engine.Localize( "LUA_MENU_MLG_GAMEBATTLES_CAPS" ), 0 )
+		MLGGameBattlesButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 40, _1080p * 70 )
+		self:addElement( MLGGameBattlesButton )
+		self.MLGGameBattlesButton = MLGGameBattlesButton
+	end
+
+	local CustomGameButton = nil
+
+	CustomGameButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+        controllerIndex = f11_local1
+    } )
+    CustomGameButton.id = "CustomGameButton"
+    CustomGameButton.buttonDescription = Engine.Localize( "LUA_MENU_CUSTOM_GAME_DESC" )
+    CustomGameButton.Text:setText( Engine.Localize( "LUA_MENU_CUSTOM_GAME_CAPS" ), 0 )
+    CustomGameButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 80, _1080p * 110 )
+    self:addElement( CustomGameButton )
+    self.CustomGameButton = CustomGameButton
+
+    local ModsButton = nil
+	
+	ModsButton = MenuBuilder.BuildRegisteredType( "MenuButton", {
+		controllerIndex = f11_local1
+	} )
+	ModsButton.id = "ModsButton"
+	ModsButton.buttonDescription = Engine.Localize( "LUA_MENU_MODS_DESC" )
+	ModsButton.Text:setText( ToUpperCase( Engine.Localize( "LUA_MENU_MODS_CAPS" ) ), 0 )
+	ModsButton:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 120, _1080p * 150 )
+	self:addElement( ModsButton )
+	self.ModsButton = ModsButton
+
+	local f11_local6 = nil
+	if CONDITIONS.IsStoreAllowed( self ) then
+		f11_local6 = MenuBuilder.BuildRegisteredType( "MenuButton", {
+            controllerIndex = f11_local1
+        } )
+        f11_local6.id = "StoreButton"
+        f11_local6.buttonDescription = Engine.Localize( "LUA_MENU_STORE_DESC" )
+        f11_local6.Text:setText( Engine.Localize( "LUA_MENU_STORE_CAPS" ), 0 )
+        f11_local6:SetAnchorsAndPosition( 0, 1, 0, 1, 0, _1080p * 500, _1080p * 160, _1080p * 190 )
+        self:addElement( f11_local6 )
+        self.StoreButton = f11_local6
+	end
+	
+	f0_local3( self, f11_local1, controller )
+	return self
+end
+
+MenuBuilder.m_types["MPMainMenuButtons"] = MPMainMenuButtons
--- a/data/cdata/ui_scripts/MainMenu/MissionsVerticalLayout.lua
+++ b/data/cdata/ui_scripts/MainMenu/MissionsVerticalLayout.lua
--- a/data/cdata/ui_scripts/MainMenu/init.lua
+++ b/data/cdata/ui_scripts/MainMenu/init.lua
@ -1,2 +1,5 @@
-require("MPMainMenu")
+require("CampaignMenuButtons")
 require("CPMainMenu")
+require("CPMainMenuButtons")
+require("MissionsVerticalLayout")
+require("MPMainMenuButtons")
--- a/data/cdata/ui_scripts/Mods/ModDownload.lua
+++ b/data/cdata/ui_scripts/Mods/ModDownload.lua
@ -0,0 +1,40 @@
+function ModDownloadCancel( arg0, arg1 )
+	download.abort()
+	LUI.FlowManager.RequestLeaveMenu( arg0 )
+end
+
+function ModDownloadPopup( arg0, arg1 )
+	local popup = MenuBuilder.BuildRegisteredType( "FenceDialogPopup", {
+		message = "Downloading files...",
+		controllerIndex = arg1.controllerIndex,
+		onCancel = ModDownloadCancel
+	} )
+	popup.id = "ModDownloadPopup"
+
+    local file = ""
+
+    popup:registerEventHandler("mod_download_set_file", function(element, event)
+        file = event.request.name
+        popup.Message:setText(string.format("Downloading %s...", file))
+    end)
+
+    popup:registerEventHandler("mod_download_progress", function(element, event)
+        popup.Message:setText(string.format("Downloading %s (%i%%)...", file, math.floor(event.fraction * 100)))
+    end)
+
+    popup:registerEventHandler("mod_download_done", function()
+        LUI.FlowManager.RequestLeaveMenu(popup)
+    end)
+
+	return popup
+end
+
+MenuBuilder.registerType( "ModDownloadPopup", ModDownloadPopup )
+
+local function reg_func()
+    Engine.GetLuiRoot():registerEventHandler("mod_download_start", function(element, event)
+        LUI.FlowManager.RequestPopupMenu( element, "ModDownloadPopup", true, event.controller, false )
+    end)
+end
+
+scheduler.once(reg_func)
--- a/data/cdata/ui_scripts/Mods/ModSelectButton.lua
+++ b/data/cdata/ui_scripts/Mods/ModSelectButton.lua
@ -0,0 +1,223 @@
+local function PostLoadFunc( f1_arg0, f1_arg1, f1_arg2 )
+	assert( f1_arg0.GenericButton )
+	
+	f1_arg0.GenericButton:addEventHandler( "button_action", function ( f3_arg0, f3_arg1 )
+		local f3_local0 = f1_arg0:GetDataSource()
+		f3_local0.buttonOnClickFunction( f3_arg0, f3_arg1 )
+	end )
+	f1_arg0.GenericButton:addEventHandler( "button_over", function ( f4_arg0, f4_arg1 )
+		local f4_local0 = f1_arg0:GetDataSource()
+		f4_local0.buttonOnHoverFunction( f4_arg0, f4_arg1 )
+		f4_local0 = f1_arg0:GetDataSource()
+		f4_local0 = f4_local0.levelName
+	end )
+	f1_arg0.GenericButton:addEventHandler( "button_up", function ( f5_arg0, f5_arg1 )
+		local f5_local0 = f1_arg0:GetDataSource()
+		f5_local0.buttonOnHoverFunction( f5_arg0, f5_arg1 )
+		f5_local0 = f1_arg0:GetDataSource()
+		f5_local0 = f5_local0.levelName
+	end )
+	f1_arg0:registerEventHandler( "grid_anim", function ( element, event )
+		element:SetAlpha( event.value )
+	end )
+	assert( f1_arg0.MainMissionIcon )
+	assert( f1_arg0.SAIcon )
+	assert( f1_arg0.JAIcon )
+	f1_arg0:SubscribeToDataSourceThroughElement( f1_arg0, nil, function ()
+		local f7_local0 = f1_arg0:GetDataSource()
+		f7_local0 = f7_local0.levelName
+	end )
+end
+
+function ModSelectButton( menu, controller )
+	local self = LUI.UIButton.new()
+	self:SetAnchorsAndPosition( 0, 1, 0, 1, 0, 500 * _1080p, 0, 30 * _1080p )
+	self.id = "ModSelectButton"
+	self._animationSets = {}
+	self._sequences = {}
+	local f8_local1 = controller and controller.controllerIndex
+	if not f8_local1 and not Engine.InFrontend() then
+		f8_local1 = self:getRootController()
+	end
+	assert( f8_local1 )
+	local f8_local2 = self
+	local GenericButton = nil
+	
+	GenericButton = MenuBuilder.BuildRegisteredType( "GenericButton", {
+		controllerIndex = f8_local1
+	} )
+	GenericButton.id = "GenericButton"
+	GenericButton:SetAlpha( 0, 0 )
+	GenericButton:SetAnchorsAndPosition( 0, 1, 0, 0, 0, _1080p * 500, 0, 0 )
+	GenericButton:SubscribeToModelThroughElement( self, "buttonLabel", function ()
+		local f9_local0 = self:GetDataSource()
+		f9_local0 = f9_local0.buttonLabel:GetValue( f8_local1 )
+		if f9_local0 ~= nil then
+			GenericButton.Text:setText( LocalizeString( ToUpperCase( f9_local0 ) ), 0 )
+		end
+	end )
+	self:addElement( GenericButton )
+	self.GenericButton = GenericButton
+	
+	local GenericListButtonBackground = nil
+	
+	GenericListButtonBackground = MenuBuilder.BuildRegisteredType( "GenericListArrowButtonBackground", {
+		controllerIndex = f8_local1
+	} )
+	GenericListButtonBackground.id = "GenericListButtonBackground"
+	GenericListButtonBackground:SetAnchorsAndPosition( 0, 0, 0, 0, 0, 0, 0, 0 )
+	self:addElement( GenericListButtonBackground )
+	self.GenericListButtonBackground = GenericListButtonBackground
+	
+	local Text = nil
+	
+	Text = LUI.UIStyledText.new()
+	Text.id = "Text"
+	Text:SetRGBFromInt( 14277081, 0 )
+	Text:SetFontSize( 22 * _1080p )
+	Text:SetFont( FONTS.GetFont( FONTS.MainMedium.File ) )
+	Text:SetAlignment( LUI.Alignment.Left )
+	Text:SetStartupDelay( 2000 )
+	Text:SetLineHoldTime( 400 )
+	Text:SetAnimMoveTime( 300 )
+	Text:SetEndDelay( 1500 )
+	Text:SetCrossfadeTime( 750 )
+	Text:SetAutoScrollStyle( LUI.UIStyledText.AutoScrollStyle.ScrollH )
+	Text:SetMaxVisibleLines( 1 )
+	Text:SetOutlineRGBFromInt( 0, 0 )
+	Text:SetAnchorsAndPosition( 0, 0, 0.5, 0.5, _1080p * 44, _1080p * -41, _1080p * -11, _1080p * 11 )
+	Text:SubscribeToModelThroughElement( self, "buttonLabel", function ()
+		local f10_local0 = self:GetDataSource()
+		f10_local0 = f10_local0.buttonLabel:GetValue( f8_local1 )
+		if f10_local0 ~= nil then
+			Text:setText( LocalizeString( ToUpperCase( f10_local0 ) ), 0 )
+		end
+	end )
+	self:addElement( Text )
+	self.Text = Text
+	
+	local Lock = nil
+	
+	Lock = LUI.UIImage.new()
+	Lock.id = "Lock"
+	Lock:SetRGBFromTable( SWATCHES.genericButton.textDisabled, 0 )
+	Lock:SetAlpha( 0, 0 )
+	Lock:setImage( RegisterMaterial( "icon_slot_locked" ), 0 )
+	Lock:SetAnchorsAndPosition( 1, 0, 0.5, 0.5, _1080p * -32, _1080p * -6, _1080p * -12, _1080p * 14 )
+	self:addElement( Lock )
+	self.Lock = Lock
+	
+	self._animationSets.DefaultAnimationSet = function ()
+		self._sequences.DefaultSequence = function ()
+			
+		end
+		
+		Text:RegisterAnimationSequence( "ButtonOver", {
+			{
+				function ()
+					return self.Text:SetRGBFromInt( 0, 0 )
+				end
+			},
+			{
+				function ()
+					return self.Text:SetAlpha( 1, 0 )
+				end
+			}
+		} )
+		Lock:RegisterAnimationSequence( "ButtonOver", {
+			{
+				function ()
+					return self.Lock:SetAlpha( 0, 0 )
+				end
+			},
+			{
+				function ()
+					return self.Lock:SetRGBFromTable( SWATCHES.genericButton.textDisabled, 0 )
+				end
+			}
+		} )
+		self._sequences.ButtonOver = function ()
+			Text:AnimateSequence( "ButtonOver" )
+			Lock:AnimateSequence( "ButtonOver" )
+		end
+		
+		Text:RegisterAnimationSequence( "ButtonUp", {
+			{
+				function ()
+					return self.Text:SetRGBFromInt( 14277081, 0 )
+				end
+			}
+		} )
+		Lock:RegisterAnimationSequence( "ButtonUp", {
+			{
+				function ()
+					return self.Lock:SetAlpha( 0, 0 )
+				end
+			}
+		} )
+		self._sequences.ButtonUp = function ()
+			Text:AnimateSequence( "ButtonUp" )
+			Lock:AnimateSequence( "ButtonUp" )
+		end
+		
+		Text:RegisterAnimationSequence( "ButtonOverDisabled", {
+			{
+				function ()
+					return self.Text:SetRGBFromInt( 0, 0 )
+				end
+			},
+			{
+				function ()
+					return self.Text:SetAlpha( 1, 0 )
+				end
+			}
+		} )
+		Lock:RegisterAnimationSequence( "ButtonOverDisabled", {
+			{
+				function ()
+					return self.Lock:SetAlpha( 1, 0 )
+				end
+			},
+			{
+				function ()
+					return self.Lock:SetRGBFromInt( 0, 0 )
+				end
+			}
+		} )
+		self._sequences.ButtonOverDisabled = function ()
+			Text:AnimateSequence( "ButtonOverDisabled" )
+			Lock:AnimateSequence( "ButtonOverDisabled" )
+		end
+		
+		Text:RegisterAnimationSequence( "ButtonUpDisabled", {
+			{
+				function ()
+					return self.Text:SetRGBFromInt( 14277081, 0 )
+				end
+			}
+		} )
+		Lock:RegisterAnimationSequence( "ButtonUpDisabled", {
+			{
+				function ()
+					return self.Lock:SetAlpha( 1, 0 )
+				end
+			},
+			{
+				function ()
+					return self.Lock:SetRGBFromInt( 12566463, 0 )
+				end
+			}
+		} )
+		self._sequences.ButtonUpDisabled = function ()
+			Text:AnimateSequence( "ButtonUpDisabled" )
+			Lock:AnimateSequence( "ButtonUpDisabled" )
+		end
+		
+	end
+	
+	self._animationSets.DefaultAnimationSet()
+	PostLoadFunc( self, f8_local1, controller )
+	return self
+end
+
+MenuBuilder.registerType( "ModSelectButton", ModSelectButton )
--- a/data/cdata/ui_scripts/Mods/ModSelectMenu.lua
+++ b/data/cdata/ui_scripts/Mods/ModSelectMenu.lua
@ -0,0 +1,317 @@
+local f0_local0 = "frontEnd.ModSelect"
+f0_local1 = function ()
+	WipeGlobalModelsAtPath( f0_local0 )
+end
+
+local function getmodname(path)
+    local name = path
+    local desc = Engine.Localize("LUA_MENU_MOD_DESC_DEFAULT", name)
+
+    return name, desc
+end
+
+local function set_mod( modname )
+	Engine.SetDvarString( "fs_game", modname )
+	Engine.Exec( "vid_restart" )
+end
+
+local unload_mod = function( arg0, arg1 )
+	set_mod( "" )
+end
+
+local f0_local4 = function ( f4_arg0, f4_arg1 )
+	LUI.FlowManager.RequestLeaveMenu( f4_arg0 )
+end
+
+local f0_local8 = function ( f8_arg0, f8_arg1 )
+	local f8_local0 = LUI.FlowManager.GetScopedData( f8_arg0 )
+	if not f8_local0.currentLabel then
+		f8_local0.currentLabel = ""
+	end
+	if not f8_local0.currentDesc then
+		f8_local0.currentDesc = ""
+	end
+	f8_arg0:processEvent( {
+		name = "menu_refresh"
+	} )
+	local f8_local2 = f8_arg0:GetCurrentMenu()
+	assert( f8_local2.ModInfoTitle )
+	f8_local2.ModInfoTitle:setText( f8_local0.currentLabel )
+    assert( f8_local2.ModInfoText )
+	f8_local2.ModInfoText:setText( f8_local0.currentDesc )
+end
+
+local f0_local9 = function ( f9_arg0, f9_arg1, f9_arg2 )
+	set_mod( f9_arg2 )
+end
+
+local f0_local10 = function ( f11_arg0, f11_arg1, f11_arg2 )
+	local f11_local0 = LUI.FlowManager.GetScopedData( f11_arg0 )
+    f11_local0.currentLabel = f11_arg2.buttonLabel
+	f11_local0.currentName = f11_arg2.modName
+    f11_local0.currentDesc = f11_arg2.objectiveText
+    f0_local8( f11_arg0, f11_arg1 )
+	Engine.PlaySound( CoD.SFX.SPMinimap )
+end
+
+local f0_local12 = function ( f13_arg0, f13_arg1 )
+	local f13_local0 = {}
+    local mods = io.listfiles("mods/")
+	for i = 1, #mods do
+		local name, desc = getmodname(mods[i])
+		f13_local0[#f13_local0 + 1] = {
+            buttonLabel = ToUpperCase(name),
+            modName = name,
+            objectiveText = desc,
+        }
+	end
+	local f13_local1 = LUI.DataSourceFromList.new( #f13_local0 )
+	f13_local1.MakeDataSourceAtIndex = function ( f14_arg0, f14_arg1, f14_arg2 )
+		return {
+			buttonLabel = LUI.DataSourceInGlobalModel.new( f0_local0 .. ".mods." .. f14_arg1, f13_local0[f14_arg1 + 1].buttonLabel ),
+			buttonOnClickFunction = function ( f15_arg0, f15_arg1 )
+				f0_local9( f15_arg0, f15_arg1, f13_local0[f14_arg1 + 1].modName )
+			end
+			,
+			buttonOnHoverFunction = function ( f16_arg0, f16_arg1 )
+				f0_local10( f16_arg0, f16_arg1, f13_local0[f14_arg1 + 1] )
+			end
+			,
+			modName = f13_local0[f14_arg1 + 1].modName
+		}
+	end
+
+	assert( f13_arg0.ModSelectionList )
+	f13_arg0.ModSelectionList:SetGridDataSource( f13_local1, f13_arg1 )
+end
+
+local function PostLoadFunc( f17_arg0, f17_arg1, f17_arg2 )
+	assert( f17_arg0.bindButton )
+	f17_arg0.bindButton:addEventHandler( "button_secondary", f0_local4 )
+
+	local fs_game = Engine.GetDvarString( "fs_game" )
+	if fs_game ~= "" then
+		f17_arg0.LoadedModName:setText( "^3Loaded mod^7: " .. fs_game )
+		f17_arg0.bindButton:addEventHandler( "button_alt2", unload_mod )
+	else
+		f17_arg0.LoadedModName:setText( "" )
+	end
+
+	--f17_arg0:addEventHandler( "menu_create", f0_local3 )
+	f0_local12( f17_arg0, f17_arg1 )
+	f17_arg0:addEventHandler( "gain_focus", function ( f18_arg0, f18_arg1 )
+		local f18_local0 = f18_arg0.ModSelectionList
+		local f18_local1 = f18_local0:GetContentOffset( LUI.DIRECTION.vertical )
+		f18_local0:SetFocusedPosition( {
+			x = 0,
+			y = f18_local1
+		}, true )
+		local f18_local2 = f18_local0:GetElementAtPosition( 0, f18_local1 )
+		if f18_local2 then
+			f18_local2:processEvent( {
+				name = "gain_focus",
+				controllerIndex = f17_arg1
+			} )
+		end
+	end )
+end
+
+function ModSelectMenu( menu, controller )
+    local self = LUI.UIElement.new()
+	self.id = "ModSelectMenu"
+
+    local f20_local1 = controller and controller.controllerIndex
+	if not f20_local1 and not Engine.InFrontend() then
+		f20_local1 = self:getRootController()
+	end
+	assert( f20_local1 )
+
+    self:playSound( "menu_open" )
+
+	if Engine.IsSingleplayer() then
+		local Background = nil
+	
+		Background = LUI.UIImage.new()
+		Background.id = "Background"
+		Background:setImage( RegisterMaterial( "sp_frontend_bink_background" ), 0 )
+		self:addElement( Background )
+		self.Background = Background
+		
+		local Bink = nil
+		
+		Bink = LUI.UIImage.new()
+		Bink.id = "Bink"
+		Bink:setImage( RegisterMaterial( "cinematic" ), 0 )
+		self:addElement( Bink )
+		self.Bink = Bink
+	end
+
+    local ButtonHelperBar = nil
+	
+	ButtonHelperBar = MenuBuilder.BuildRegisteredType( "ButtonHelperBar", {
+		controllerIndex = f61_local1
+	} )
+	ButtonHelperBar.id = "ButtonHelperBar"
+	ButtonHelperBar:SetAnchorsAndPosition( 0, 0, 1, 0, 0, 0, _1080p * -85, 0 )
+	self:addElement( ButtonHelperBar )
+	self.ButtonHelperBar = ButtonHelperBar
+
+    MenuTitle = MenuBuilder.BuildRegisteredType( "MenuTitle", {
+        controllerIndex = f61_local1
+    } )
+    MenuTitle.id = "MenuTitle"
+    MenuTitle.MenuTitle:setText( ToUpperCase( Engine.Localize( "LUA_MENU_MODS" ) ), 0 )
+	--MenuTitle.MenuTitle:setText( ToUpperCase( "Mods" ), 0 )
+    MenuTitle.MenuBreadcrumbs:setText( ToUpperCase( "" ), 0 )
+    MenuTitle.Icon:SetTop( _1080p * -28.5, 0 )
+    MenuTitle.Icon:SetBottom( _1080p * 61.5, 0 )
+    MenuTitle:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 96, _1080p * 1056, _1080p * 54, _1080p * 134 )
+    self:addElement( MenuTitle )
+    self.MenuTitle = MenuTitle
+
+    local ModInfoTitle = nil
+	
+	ModInfoTitle = LUI.UIStyledText.new()
+	ModInfoTitle.id = "ModInfoTitle"
+	ModInfoTitle:setText( "", 0 )
+	ModInfoTitle:SetFontSize( 30 * _1080p )
+	ModInfoTitle:SetFont( FONTS.GetFont( FONTS.MainMedium.File ) )
+	ModInfoTitle:SetAlignment( LUI.Alignment.Left )
+	ModInfoTitle:SetStartupDelay( 2000 )
+	ModInfoTitle:SetLineHoldTime( 400 )
+	ModInfoTitle:SetAnimMoveTime( 300 )
+	ModInfoTitle:SetEndDelay( 1500 )
+	ModInfoTitle:SetCrossfadeTime( 750 )
+	ModInfoTitle:SetAutoScrollStyle( LUI.UIStyledText.AutoScrollStyle.ScrollH )
+	ModInfoTitle:SetMaxVisibleLines( 1 )
+	ModInfoTitle:SetDecodeLetterLength( 15 )
+	ModInfoTitle:SetDecodeMaxRandChars( 6 )
+	ModInfoTitle:SetDecodeUpdatesPerLetter( 4 )
+	ModInfoTitle:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 1254, _1080p * 1824, _1080p * 216, _1080p * 246 )
+	self:addElement( ModInfoTitle )
+	self.ModInfoTitle = ModInfoTitle
+	
+	local ModInfoText = nil
+	
+	ModInfoText = LUI.UIStyledText.new()
+	ModInfoText.id = "ModInfoText"
+	ModInfoText:setText( "", 0 )
+	ModInfoText:SetFontSize( 20 * _1080p )
+	ModInfoText:SetFont( FONTS.GetFont( FONTS.MainCondensed.File ) )
+	ModInfoText:SetAlignment( LUI.Alignment.Left )
+	ModInfoText:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 1254, _1080p * 1824, _1080p * 248, _1080p * 268 )
+	self:addElement( ModInfoText )
+	self.ModInfoText = ModInfoText
+
+    local ModSelectionList = nil
+	
+	ModSelectionList = LUI.UIDataSourceGrid.new( nil, {
+		maxVisibleColumns = 1,
+		maxVisibleRows = 17,
+		controllerIndex = f20_local1,
+		buildChild = function ()
+			return MenuBuilder.BuildRegisteredType( "ModSelectButton", {
+				controllerIndex = f20_local1
+			} )
+		end,
+		wrapX = true,
+		wrapY = true,
+		spacingX = _1080p * 10,
+		spacingY = _1080p * 10,
+		columnWidth = _1080p * 500,
+		rowHeight = _1080p * 30,
+		scrollingThresholdX = 1,
+		scrollingThresholdY = 1,
+		adjustSizeToContent = false,
+		horizontalAlignment = LUI.Alignment.Left,
+		verticalAlignment = LUI.Alignment.Top,
+		springCoefficient = 600,
+		maxVelocity = 5000
+	} )
+	ModSelectionList.id = "ModSelectionList"
+	ModSelectionList:setUseStencil( false )
+	ModSelectionList:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 130, _1080p * 630, _1080p * 216, _1080p * 886 )
+	self:addElement( ModSelectionList )
+	self.ModSelectionList = ModSelectionList
+
+    local ArrowUp = nil
+	
+	ArrowUp = MenuBuilder.BuildRegisteredType( "ArrowUp", {
+		controllerIndex = f20_local1
+	} )
+	ArrowUp.id = "ArrowUp"
+	ArrowUp:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 452.5, _1080p * 472.5, _1080p * 887, _1080p * 927 )
+	self:addElement( ArrowUp )
+	self.ArrowUp = ArrowUp
+	
+	local ArrowDown = nil
+	
+	ArrowDown = MenuBuilder.BuildRegisteredType( "ArrowDown", {
+		controllerIndex = f20_local1
+	} )
+	ArrowDown.id = "ArrowDown"
+	ArrowDown:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 287.5, _1080p * 307.5, _1080p * 886, _1080p * 926 )
+	self:addElement( ArrowDown )
+	self.ArrowDown = ArrowDown
+	
+	local ListCount = nil
+	
+	ListCount = LUI.UIText.new()
+	ListCount.id = "ListCount"
+	ListCount:setText( "1/15", 0 )
+	ListCount:SetFontSize( 24 * _1080p )
+	ListCount:SetFont( FONTS.GetFont( FONTS.MainMedium.File ) )
+	ListCount:SetAlignment( LUI.Alignment.Center )
+	ListCount:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 307.5, _1080p * 452.5, _1080p * 894, _1080p * 918 )
+	self:addElement( ListCount )
+	self.ListCount = ListCount
+
+	local LoadedModName = nil
+	
+	LoadedModName = LUI.UIText.new()
+	LoadedModName.id = "LoadedModName"
+	LoadedModName:setText( "LOADED MOD NAME", 0 )
+	LoadedModName:SetFontSize( 20 * _1080p )
+	LoadedModName:SetFont( FONTS.GetFont( FONTS.MainBold.File ) )
+	LoadedModName:SetAlignment( LUI.Alignment.Left )
+	LoadedModName:SetAnchorsAndPosition( 0, 1, 0, 1, _1080p * 130, _1080p * 630, _1080p * 942, _1080p * 966 )
+	self:addElement( LoadedModName )
+	self.LoadedModName = LoadedModName
+
+    ModSelectionList:AddArrow( ArrowUp )
+	ModSelectionList:AddArrow( ArrowDown )
+	ModSelectionList:AddItemNumbers( ListCount )
+
+    self.addButtonHelperFunction = function ( arg0, arg1 )
+		arg0:AddButtonHelperText( {
+			helper_text = Engine.Localize( "MENU_BACK" ),
+			button_ref = "button_secondary",
+			side = "left",
+			clickable = true
+		} )
+		local fs_game = Engine.GetDvarString( "fs_game" )
+		if fs_game ~= "" then
+			arg0:AddButtonHelperText( {
+				helper_text = Engine.Localize( "LUA_MENU_UNLOAD" ),
+				button_ref = "button_alt2",
+				side = "left",
+				clickable = true
+			} )
+		end
+	end
+	
+	self:addEventHandler( "menu_create", self.addButtonHelperFunction )
+
+    local bindButton = LUI.UIBindButton.new()
+	bindButton.id = "selfBindButton"
+	self:addElement( bindButton )
+	self.bindButton = bindButton
+
+    PostLoadFunc( self, f20_local1, controller )
+
+    return self
+end
+
+MenuBuilder.registerType( "ModSelectMenu", ModSelectMenu )
+LUI.FlowManager.RegisterStackPushBehaviour( "ModSelectMenu", PushFunc )
+LUI.FlowManager.RegisterStackPopBehaviour( "ModSelectMenu", f0_local1 )
--- a/data/cdata/ui_scripts/Mods/init.lua
+++ b/data/cdata/ui_scripts/Mods/init.lua
@ -0,0 +1,6 @@
+require( "ModSelectButton" )
+require( "ModSelectMenu" )
+
+if (Engine.InFrontend()) then
+    require("ModDownload")
+end
--- a/data/cdata/ui_scripts/test/init.lua
+++ b/data/cdata/ui_scripts/test/init.lua
@ -1 +0,0 @@
-print("test")
--- a/data/cdata/zone/iw7mod_code_post_gfx.ff
+++ b/data/cdata/zone/iw7mod_code_post_gfx.ff
--- a/src/client/component/command.cpp
+++ b/src/client/component/command.cpp
@ -439,7 +439,7 @@ namespace command
 			client_command_mp_hook.create(0x140B105D0, &client_command_mp);
 			client_command_sp_hook.create(0x140483130, &client_command_sp);

-			parse_commandline_hook.create(0x140F2F67B, parse_commandline);
+			parse_commandline_hook.create(0x140C039F0, parse_commandline); // SL_Init

 			add_commands();
 		}
--- a/src/client/component/download.cpp
+++ b/src/client/component/download.cpp
@ -0,0 +1,254 @@
+#include <std_include.hpp>
+#include "loader/component_loader.hpp"
+
+#include "download.hpp"
+#include "console/console.hpp"
+#include "scheduler.hpp"
+#include "party.hpp"
+
+#include "game/ui_scripting/execution.hpp"
+
+#include "utils/hash.hpp"
+
+#include <utils/concurrency.hpp>
+#include <utils/http.hpp>
+#include <utils/io.hpp>
+#include <utils/cryptography.hpp>
+
+namespace download
+{
+	namespace
+	{
+		struct globals_t
+		{
+			bool abort{};
+			bool active{};
+		};
+
+		std::atomic_bool kill_downloads = false;
+		utils::concurrency::container<globals_t> globals;
+
+		bool download_aborted()
+		{
+			if (kill_downloads)
+			{
+				return true;
+			}
+
+			return globals.access<bool>([](globals_t& globals_)
+			{
+				return globals_.abort;
+			});
+		}
+
+		void mark_unactive()
+		{
+			globals.access([](globals_t& globals_)
+			{
+				globals_.active = false;
+			});
+		}
+
+		void mark_active()
+		{
+			globals.access([](globals_t& globals_)
+			{
+				globals_.active = true;
+			});
+		}
+
+		bool download_active()
+		{
+			return globals.access<bool>([](globals_t& globals_)
+			{
+				return globals_.active;
+			});
+		}
+
+		auto last_update = std::chrono::high_resolution_clock::now();
+		int progress_callback(size_t total, size_t progress)
+		{
+			const auto now = std::chrono::high_resolution_clock::now();
+			if (now - last_update > 20ms)
+			{
+				last_update = std::chrono::high_resolution_clock::now();
+				auto fraction = 0.f;
+				if (total > 0)
+				{
+					fraction = static_cast<float>(static_cast<double>(progress) /
+						static_cast<double>(total));
+				}
+
+				scheduler::once([=]
+				{
+					ui_scripting::notify("mod_download_progress",
+					{
+						{"fraction", fraction},
+					});
+				}, scheduler::pipeline::lui);
+			}
+
+			//console::debug("Download progress: %lli/%lli\n", progress, total);
+			if (download_aborted())
+			{
+				return -1;
+			}
+
+			return 0;
+		}
+
+		void menu_error(const std::string& error)
+		{
+			throw std::runtime_error(error);
+		}
+	}
+
+	void start_download(const game::netadr_s& target, const utils::info_string& info, const std::vector<file_t>& files)
+	{
+		if (download_active())
+		{
+			scheduler::schedule([=]
+			{
+				if (!download_active())
+				{
+					start_download(target, info, files);
+					return scheduler::cond_end;
+				}
+
+				return scheduler::cond_continue;
+			}, scheduler::pipeline::main);
+
+			return;
+		}
+
+		globals.access([&](globals_t& globals_)
+		{
+			globals_ = {};
+		});
+
+		const auto base = info.get("sv_wwwBaseUrl");
+		if (base.empty())
+		{
+			menu_error("Download failed: Server doesn't have 'sv_wwwBaseUrl' dvar set.");
+			return;
+		}
+
+		scheduler::once([]
+		{
+			ui_scripting::notify("mod_download_start", {});
+		}, scheduler::pipeline::lui);
+
+		scheduler::once([=]
+		{
+			{
+				const auto _0 = gsl::finally(&mark_unactive);
+				mark_active();
+
+				if (download_aborted())
+				{
+					return;
+				}
+
+				for (const auto& file : files)
+				{
+					scheduler::once([=]
+					{
+						const ui_scripting::table data_table{};
+						data_table.set("name", file.name.data());
+
+						ui_scripting::notify("mod_download_set_file",
+						{
+							{"request", data_table}
+						});
+					}, scheduler::pipeline::lui);
+
+					const auto url = utils::string::va("%s/%s", base.data(), file.name.data());
+					console::debug("Downloading %s from %s: %s\n", file.name.data(), base.data(), url);
+					auto data = utils::http::get_data(url, {}, {}, &progress_callback);
+					if (!data.has_value())
+					{
+						menu_error(utils::string::va("Download failed: An unknown error occurred when getting data from '%s', please try again.", url));
+						return;
+					}
+
+					if (download_aborted())
+					{
+						return;
+					}
+
+					auto& result = data.value();
+					if (result.code != CURLE_OK)
+					{
+						if (result.code == CURLE_COULDNT_CONNECT)
+						{
+							menu_error(utils::string::va("Download failed: Couldn't connect to server '%s' (%i)\n", 
+								url, result.code));
+							return;
+						}
+
+						menu_error(utils::string::va("Download failed: %s (%i)\n", 
+							curl_easy_strerror(result.code), result.code));
+						return;
+					}
+
+					if (result.response_code >= 400)
+					{
+						menu_error(utils::string::va("Download failed: Server returned bad response code (%i)\n", 
+							result.response_code));
+						return;
+					}
+
+					const auto hash = utils::hash::get_buffer_hash(result.buffer, file.name);
+					if (hash != file.hash)
+					{
+						menu_error(utils::string::va("Download failed: File hash doesn't match the server's (%s: %s != %s)\n", 
+							file.name.data(), hash.data(), file.hash.data()));
+						return;
+					}
+
+					utils::io::write_file(file.name, result.buffer, false);
+				}
+			}
+
+			scheduler::once([]
+			{
+				ui_scripting::notify("mod_download_done", {});
+			}, scheduler::pipeline::lui);
+
+			scheduler::once([target]
+			{
+				party::connect(target);
+			}, scheduler::pipeline::main);
+		}, scheduler::pipeline::async);
+	}
+
+	void stop_download()
+	{
+		if (!download_active())
+		{
+			return;
+		}
+
+		globals.access([&](globals_t& globals_)
+		{
+			globals_.abort = true;
+		});
+
+		scheduler::once([]
+		{
+			ui_scripting::notify("mod_download_done", {});
+			game::shared::menu_error("Download failed: Aborted");
+		}, scheduler::pipeline::lui);
+	}
+
+	class component final : public component_interface
+	{
+	public:
+		void pre_destroy() override
+		{
+			kill_downloads = true;
+		}
+	};
+}
+
+REGISTER_COMPONENT(download::component)
--- a/src/client/component/download.hpp
+++ b/src/client/component/download.hpp
@ -0,0 +1,17 @@
+#pragma once
+
+#include "game/game.hpp"
+
+#include <utils/info_string.hpp>
+
+namespace download
+{
+	struct file_t
+	{
+		std::string name;
+		std::string hash;
+	};
+
+	void start_download(const game::netadr_s& target, const utils::info_string& info, const std::vector<file_t>& files);
+	void stop_download();
+}
--- a/src/client/component/fastfiles.cpp
+++ b/src/client/component/fastfiles.cpp
@ -175,21 +175,6 @@ namespace fastfiles
 		}

 		void load_fastfiles1_stub(game::XZoneInfo* zoneInfo, unsigned int zoneCount, game::DBSyncMode syncMode)
-		{
-			std::vector<game::XZoneInfo> data;
-			merge(&data, zoneInfo, zoneCount);
-
-			// mod is loaded on map start
-
-			if (fastfiles::exists("mod"))
-			{
-				data.push_back({ "mod", game::DB_ZONE_GAME | game::DB_ZONE_CUSTOM, 0 });
-			}
-
-			game::DB_LoadXAssets(data.data(), static_cast<std::uint32_t>(data.size()), syncMode);
-		}
-
-		void load_fastfiles2_stub(game::XZoneInfo* zoneInfo, unsigned int zoneCount, game::DBSyncMode syncMode)
 		{
 			std::vector<game::XZoneInfo> data;
 			merge(&data, zoneInfo, zoneCount);
@ -222,6 +207,26 @@ namespace fastfiles
 				add_zone("iw7mod_ui_mp", game::DB_ZONE_UI | game::DB_ZONE_CUSTOM, 0);
 			}

+			add_zone("mod", game::DB_ZONE_GLOBAL_TIER1 | game::DB_ZONE_CUSTOM, 1);
+
+			game::DB_LoadXAssets(data.data(), static_cast<std::uint32_t>(data.size()), syncMode);
+		}
+
+		void load_fastfiles2_stub(game::XZoneInfo* zoneInfo, unsigned int zoneCount, game::DBSyncMode syncMode)
+		{
+			std::vector<game::XZoneInfo> data;
+			merge(&data, zoneInfo, zoneCount);
+
+			const auto add_zone = [&](const char* name)
+			{
+				if (fastfiles::exists(name))
+				{
+					data.push_back({ name, game::DB_ZONE_PERMANENT | game::DB_ZONE_CUSTOM, 0 });
+				}
+			};
+
+			add_zone("iw7mod_code_post_gfx");
+
 			game::DB_LoadXAssets(data.data(), static_cast<std::uint32_t>(data.size()), syncMode);
 		}
 	}
@ -326,10 +331,10 @@ namespace fastfiles
 			sys_createfile_hook.create(game::Sys_CreateFile, sys_create_file_stub);

 			// Add custom zones in fastfiles load
-			// (level specific) (mod)
-			utils::hook::call(0x1403B9E9F, load_fastfiles1_stub);
 			// (global,common)
-			utils::hook::call(0x1405ADB63, load_fastfiles2_stub);
+			utils::hook::call(0x1405ADB63, load_fastfiles1_stub);
+			// (code_post_gfx)
+			utils::hook::call(0x140E0624B, load_fastfiles2_stub);

 			command::add("loadzone", [](const command::params& params)
 			{
--- a/src/client/component/party.cpp
+++ b/src/client/component/party.cpp
@ -13,24 +13,72 @@
 #include "profile_infos.hpp"
 #include "scheduler.hpp"
 #include "server_list.hpp"
+#include "download.hpp"
+
+#include "utils/hash.hpp"

 #include <utils/string.hpp>
 #include <utils/info_string.hpp>
 #include <utils/hook.hpp>
 #include <utils/cryptography.hpp>
+#include <utils/io.hpp>

 namespace party
 {
 	namespace
 	{
-		/*struct moddl_file
+		std::string get_dvar_string(const std::string& dvar)
+		{
+			auto* dvar_value = game::Dvar_FindVar(dvar.data());
+			if (dvar_value && dvar_value->current.string)
+			{
+				return dvar_value->current.string;
+			}
+
+			return {};
+		}
+
+		int get_dvar_int(const std::string& dvar)
+		{
+			auto* dvar_value = game::Dvar_FindVar(dvar.data());
+			if (dvar_value && dvar_value->current.integer)
+			{
+				return dvar_value->current.integer;
+			}
+
+			return -1;
+		}
+
+		bool get_dvar_bool(const std::string& dvar)
+		{
+			auto* dvar_value = game::Dvar_FindVar(dvar.data());
+			if (dvar_value && dvar_value->current.enabled)
+			{
+				return dvar_value->current.enabled;
+			}
+
+			return false;
+		}
+	}
+
+	namespace mods
+	{
+		void set_mod(const std::string& path, bool [[maybe_unused]] change_fs_game = false)
+		{
+			game::Dvar_SetFromStringByName("fs_game", path.data(), game::DvarSetSource::DVAR_SOURCE_INTERNAL);
+		}
+	}
+
+	namespace
+	{
+		struct fastdl_file
 		{
 			std::string extension;
 			std::string name;
 			bool optional;
 		};

-		std::vector<moddl_file> mod_files =
+		std::vector<fastdl_file> mod_files =
 		{
 			{".ff", "mod_hash", false},
 		};
@ -137,7 +185,108 @@ namespace party
 			}

 			return needs_restart;
+		}
+
+		/*std::string get_whitelist_json_path()
+		{
+			return (utils::properties::get_appdata_path() / "whitelist.json").generic_string();
+		}
+
+		nlohmann::json get_whitelist_json_object()
+		{
+			std::string data;
+			if (!utils::io::read_file(get_whitelist_json_path(), &data))
+			{
+				return nullptr;
+			}
+
+			nlohmann::json obj;
+			try
+			{
+				obj = nlohmann::json::parse(data.data());
+			}
+			catch (const nlohmann::json::parse_error& ex)
+			{
+				game::shared::menu_error(utils::string::va("%s\n", ex.what()));
+				return nullptr;
+			}
+
+			return obj;
+		}
+
+		std::string target_ip_to_string(const game::netadr_s& target)
+		{
+			return utils::string::va("%i.%i.%i.%i",
+				static_cast<int>(saved_info_response.host.ip[0]),
+				static_cast<int>(saved_info_response.host.ip[1]),
+				static_cast<int>(saved_info_response.host.ip[2]),
+				static_cast<int>(saved_info_response.host.ip[3]));
+		}
+
+		bool should_user_confirm(const game::netadr_s& target)
+		{
+			nlohmann::json obj = get_whitelist_json_object();
+			if (obj != nullptr)
+			{
+				const auto target_ip = target_ip_to_string(target);
+				for (const auto& [key, value] : obj.items())
+				{
+					if (value.is_string() && value.get<std::string>() == target_ip)
+					{
+						return false;
+					}
+				}
+			}
+
+			//close_joining_popups();
+			command::execute("lui_open_popup popup_confirmdownload", false);
+
+			return true;
 		}*/
+
+		bool needs_vid_restart = false;
+
+		bool download_files(const game::netadr_s& target, const utils::info_string& info, bool allow_download)
+		{
+			try
+			{
+				std::vector<download::file_t> files{};
+
+				const auto needs_restart = check_download_mod(info, files);
+				needs_vid_restart = needs_vid_restart || needs_restart;
+
+				if (files.size() > 0)
+				{
+					if (!allow_download/* && should_user_confirm(target)*/)
+					{
+						return true;
+					}
+
+					download::stop_download();
+					download::start_download(target, info, files);
+					return true;
+				}
+				else if (needs_restart || needs_vid_restart)
+				{
+					command::execute("vid_restart");
+					needs_vid_restart = false;
+					scheduler::once([=]()
+					{
+						//mods::read_stats();
+						connect(target);
+					}, scheduler::pipeline::main);
+					return true;
+				}
+			}
+			catch (const std::exception& e)
+			{
+				command::execute("luiLeaveMenu AcceptingInvite", true);
+				game::shared::menu_error(e.what());
+				return true;
+			}
+
+			return false;
+		}
 	}

 	namespace
@ -217,39 +366,6 @@ namespace party
 				false);
 		}

-		std::string get_dvar_string(const std::string& dvar)
-		{
-			auto* dvar_value = game::Dvar_FindVar(dvar.data());
-			if (dvar_value && dvar_value->current.string)
-			{
-				return dvar_value->current.string;
-			}
-
-			return {};
-		}
-
-		int get_dvar_int(const std::string& dvar)
-		{
-			auto* dvar_value = game::Dvar_FindVar(dvar.data());
-			if (dvar_value && dvar_value->current.integer)
-			{
-				return dvar_value->current.integer;
-			}
-
-			return -1;
-		}
-
-		bool get_dvar_bool(const std::string& dvar)
-		{
-			auto* dvar_value = game::Dvar_FindVar(dvar.data());
-			if (dvar_value && dvar_value->current.enabled)
-			{
-				return dvar_value->current.enabled;
-			}
-
-			return false;
-		}
-
 		void com_gamestart_beginclient_stub(const char* mapname, const char* gametype, char a3)
 		{
 			if (preloaded_map)
@ -284,6 +400,13 @@ namespace party
 		{
 			profile_infos::xuid::clear_xuids();

+			hash_cache.clear();
+
+			if (game::environment::is_dedi())
+			{
+				generate_hashes(map);
+			}
+
 			preloaded_map = map_is_preloaded;
 			sv_start_map_for_party_hook.invoke<void>(map, game_type, client_count, agent_count, hardcore, map_is_preloaded, migrate);
 		}
@ -448,7 +571,7 @@ namespace party

 	void connect(const game::netadr_s& target)
 	{
-		command::execute("luiOpenPopup AcceptingInvite", false);
+		command::execute("luiOpenPopup AcceptingInvite", true);

 		profile_infos::xuid::clear_xuids();
 		profile_infos::clear_profile_infos();
@ -462,9 +585,14 @@ namespace party

 	void info_response_error(const std::string& error)
 	{
-		console::error("%s\n", error.data());
-		command::execute("luiLeaveMenu AcceptingInvite", false);
-		game::Com_SetLocalizedErrorMessage(error.data(), "MENU_NOTICE");
+		command::execute("luiLeaveMenu AcceptingInvite", true);
+
+		game::shared::menu_error(error);
+	}
+
+	void clear_sv_motd()
+	{
+		server_connection_state.motd.clear();
 	}

 	connection_state get_server_connection_state()
@ -731,7 +859,7 @@ namespace party
 				info.set("sv_discordImageUrl", get_dvar_string("sv_discordImageUrl"));
 				info.set("sv_discordImageText", get_dvar_string("sv_discordImageText"));

-				/*const auto fs_game = get_dvar_string("fs_game");
+				const auto fs_game = get_dvar_string("fs_game");
 				info.set("fs_game", fs_game);

 				if (!fs_game.empty())
@ -742,7 +870,7 @@ namespace party
 							fs_game.data(), file.extension.data()));
 						info.set(file.name, hash);
 					}
-				}*/
+				}

 				network::send(target, "infoResponse", info.build(), '\n');
 			});
@ -819,12 +947,11 @@ namespace party
 				}

 				server_connection_state.base_url = info.get("sv_wwwBaseUrl");
-				/*
-				if (download_files(target, info, false))
+
+				if (download_files(target, info, true))
 				{
 					return;
 				}
-				*/

 				server_connection_state.motd = info.get("sv_motd");
 				server_connection_state.max_clients = std::stoi(sv_maxclients_str);
--- a/src/client/component/party.hpp
+++ b/src/client/component/party.hpp
@ -10,7 +10,7 @@ namespace party
 		bool hostDefined;
 		std::string motd;
 		int max_clients;
-		std::string base_url; // yk, for when we need it ;)
+		std::string base_url;
 	};

 	struct discord_information
--- a/src/client/component/scripting.cpp
+++ b/src/client/component/scripting.cpp
@ -24,8 +24,6 @@ namespace scripting
 	std::unordered_map<std::string, std::vector<std::pair<std::string, const char*>>> script_function_table_sort;
 	std::unordered_map<const char*, std::pair<std::string, std::string>> script_function_table_rev;

-	utils::concurrency::container<shared_table_t> shared_table;
-
 	std::string current_file;

 	namespace
--- a/src/client/component/scripting.hpp
+++ b/src/client/component/scripting.hpp
@ -3,15 +3,11 @@

 namespace scripting
 {
-	using shared_table_t = std::unordered_map<std::string, std::string>;
-
 	extern std::unordered_map<int, std::unordered_map<std::string, int>> fields_table;
 	extern std::unordered_map<std::string, std::unordered_map<std::string, const char*>> script_function_table;
 	extern std::unordered_map<std::string, std::vector<std::pair<std::string, const char*>>> script_function_table_sort;
 	extern std::unordered_map<const char*, std::pair<std::string, std::string>> script_function_table_rev;

-	extern utils::concurrency::container<shared_table_t> shared_table;
-
 	extern std::string current_file;

 	void on_shutdown(const std::function<void(bool, bool)>& callback);
--- a/src/client/component/ui_scripting.cpp
+++ b/src/client/component/ui_scripting.cpp
@ -4,7 +4,6 @@
 #include "game/game.hpp"
 #include "game/dvars.hpp"

-
 #include "command.hpp"
 #include "console/console.hpp"
 #include "fastfiles.hpp"
@ -15,6 +14,7 @@
 #include "scheduler.hpp"
 #include "scripting.hpp"
 #include "server_list.hpp"
+#include "download.hpp"

 #include "game/ui_scripting/execution.hpp"
 //#include "game/scripting/execution.hpp"
@ -30,6 +30,19 @@

 namespace ui_scripting
 {
+	namespace lua_calls
+	{
+		int64_t is_development_build_stub([[maybe_unused]] game::hks::lua_State* luaVM)
+		{
+#if defined(DEV_BUILD) || defined(DEBUG)
+			ui_scripting::push_value(true);
+#else
+			ui_scripting::push_value(false);
+#endif
+			return 1;
+		}
+	}
+
 	namespace
 	{
 		std::unordered_map<game::hks::cclosure*, std::function<arguments(const function_arguments& args)>> converted_functions;
@ -170,60 +183,6 @@ namespace ui_scripting
 			};
 			*/

-			game_type["sharedset"] = [](const game&, const std::string& key, const std::string& value)
-			{
-				scripting::shared_table.access([key, value](scripting::shared_table_t& table)
-				{
-					table[key] = value;
-				});
-			};
-
-			game_type["sharedget"] = [](const game&, const std::string& key)
-			{
-				std::string result;
-				scripting::shared_table.access([key, &result](scripting::shared_table_t& table)
-				{
-					result = table[key];
-				});
-				return result;
-			};
-
-			game_type["sharedclear"] = [](const game&)
-			{
-				scripting::shared_table.access([](scripting::shared_table_t& table)
-				{
-					table.clear();
-				});
-			};
-
-			/*
-			game_type["assetlist"] = [](const game&, const std::string& type_string)
-			{
-				auto table_ = table();
-				auto index = 1;
-				auto type_index = -1;
-				for (auto i = 0; i < ::game::XAssetType::ASSET_TYPE_COUNT; i++)
-				{
-					if (type_string == ::game::g_assetNames[i])
-					{
-						type_index = i;
-					}
-				}
-				if (type_index == -1)
-				{
-					throw std::runtime_error("Asset type does not exist");
-				}
-				const auto type = static_cast<::game::XAssetType>(type_index);
-				fastfiles::enum_assets(type, [type, &table_, &index](const ::game::XAssetHeader header)
-				{
-					const auto asset = ::game::XAsset{type, header};
-					const std::string asset_name = ::game::DB_GetXAssetName(&asset);
-					table_[index++] = asset_name;
-				}, true);
-				return table_;
-			};
-			*/
-
 			game_type["getcurrentgamelanguage"] = [](const game&)
 			{
 				return steam::SteamApps()->GetCurrentGameLanguage();
@ -235,11 +194,35 @@ namespace ui_scripting
 					material.data()));
 			};

+			auto scheduler = table();
+			lua["scheduler"] = scheduler;
+
+			scheduler["once"] = [](const function_argument& args)
+			{
+				scheduler::once([args]()
+				{
+					auto func = args.as<function>();
+					func();
+				}, scheduler::lui);
+			};
+
 			auto server_list_table = table();
 			lua["serverlist"] = server_list_table;

 			server_list_table["getplayercount"] = server_list::get_player_count;
 			server_list_table["getservercount"] = server_list::get_server_count;
+
+			auto download_table = table();
+			lua["download"] = download_table;
+
+			download_table["abort"] = download::stop_download;
+
+			//download_table["userdownloadresponse"] = party::user_download_response;
+			//download_table["getwwwurl"] = []
+			//{
+			//	const auto state = party::get_server_connection_state();
+			//	return state.base_url;
+			//};
 		}

 		void enable_globals()
@ -311,10 +294,14 @@ namespace ui_scripting
 			}
 		}

-		void* hks_start_stub(char a1, char a2)
+		int hks_start_stub()
 		{
-			const auto _0 = gsl::finally(&try_start);
-			return hks_start_hook.invoke<void*>(a1, a2);
+			auto result = hks_start_hook.invoke<int>();
+			if (result)
+			{
+				try_start();
+			}
+			return result;
 		}

 		void hks_shutdown_stub()
@ -458,8 +445,11 @@ namespace ui_scripting
 			hks_load_hook.create(0x1411E0B00, hks_load_stub);

 			hks_package_require_hook.create(0x1411C7F00, hks_package_require_stub);
-			hks_start_hook.create(0x140615090, hks_start_stub);
+			hks_start_hook.create(0x1406023A0, hks_start_stub);
 			hks_shutdown_hook.create(0x1406124B0, hks_shutdown_stub);
+
+			// replace LUA engine calls
+			utils::hook::set(0x1414B4D98, lua_calls::is_development_build_stub); // IsDevelopmentBuild
 		}
 	};
 }
--- a/src/client/game/demonware/services/bdStorage.cpp
+++ b/src/client/game/demonware/services/bdStorage.cpp
@ -133,7 +133,14 @@ namespace demonware

 	std::string bdStorage::get_user_file_path(const std::string& name)
 	{
-		return "iw7-mod/players2/user/" + name;
+		const auto regular_path = "iw7-mod/players2/user/"s;
+		static const auto fs_game = game::Dvar_FindVar("fs_game");
+		if (fs_game && fs_game->current.string && *fs_game->current.string)
+		{
+			return regular_path + fs_game->current.string + "/" + name;
+		}
+
+		return regular_path + name;
 	}

 	void bdStorage::uploadAndValidateFiles(service_server* server, byte_buffer* buffer) const
--- a/src/client/game/game.cpp
+++ b/src/client/game/game.cpp
@ -25,15 +25,8 @@ namespace game
 	{
 		void client_println(int client_num, const std::string& text)
 		{
-			if (game::Com_GameMode_GetActiveGameMode() == game::GAME_MODE_SP)
-			{
-				game::CG_Utils_GameMessage(client_num, text.data(), 0); // why is nothing printed?
-			}
-			else
-			{
-				game::SV_GameSendServerCommand(client_num, game::SV_CMD_RELIABLE,
-					utils::string::va("f \"%s\"", text.data()));
-			}
+			game::SV_GameSendServerCommand(client_num, game::SV_CMD_RELIABLE,
+				utils::string::va("f \"%s\"", text.data()));
 		}

 		bool cheats_ok(int client_num, bool print)
@ -53,6 +46,12 @@ namespace game

 			return true;
 		}
+
+		void menu_error(const std::string& error)
+		{
+			console::error("%s\n", error.data());
+			game::Com_SetLocalizedErrorMessage(error.data(), "MENU_NOTICE");
+		}
 	}

 	int Cmd_Argc()
--- a/src/client/game/game.hpp
+++ b/src/client/game/game.hpp
@ -45,6 +45,7 @@ namespace game
 	{
 		void client_println(int client_num, const std::string& text);
 		bool cheats_ok(int client_num = 0, bool print = false);
+		void menu_error(const std::string& error);
 	}

 	int Cmd_Argc();
--- a/src/client/utils/hash.cpp
+++ b/src/client/utils/hash.cpp
@ -0,0 +1,157 @@
+#include <std_include.hpp>
+
+#include "game/game.hpp"
+
+#include "hash.hpp"
+#include "component/console/console.hpp"
+
+#include <zlib.h>
+#include <utils/cryptography.hpp>
+#include <utils/string.hpp>
+
+namespace utils::hash
+{
+	namespace
+	{
+		constexpr auto read_buffer_size = 1ull * 1024ull * 1024ull; // 1MB
+
+		std::string get_file_hash_pakfile(std::ifstream& file_stream, const std::size_t file_size,
+			const std::string& filename)
+		{
+			if (file_size < sizeof(game::XPakHeader))
+			{
+				return {};
+			}
+
+			game::XPakHeader header{};
+			file_stream.read(reinterpret_cast<char*>(&header), sizeof(game::XPakHeader));
+
+			constexpr auto hash_size = sizeof(game::DB_AuthHash);
+
+			game::DB_AuthHash empty_hash{};
+			if (!std::memcmp(header.hash.bytes, empty_hash.bytes, hash_size))
+			{
+				console::warn("Computing pakfile hash because its missing, this may take some time...\n");
+
+				hash_state state;
+				sha256_init(&state);
+
+				std::string buffer;
+				buffer.resize(read_buffer_size);
+
+				auto bytes_to_read = file_size - sizeof(game::XPakHeader);
+				while (bytes_to_read > 0)
+				{
+					const auto read_size = std::min(read_buffer_size, bytes_to_read);
+					file_stream.read(buffer.data(), read_size);
+					sha256_process(&state, reinterpret_cast<std::uint8_t*>(buffer.data()), static_cast<std::uint32_t>(read_size));
+					bytes_to_read -= read_size;
+				}
+
+				file_stream.close();
+
+				if (sha256_done(&state, header.hash.bytes) != CRYPT_OK)
+				{
+					return {};
+				}
+
+				std::fstream out_stream;
+				out_stream.open(filename, std::ios_base::binary | std::ios_base::out | std::ios_base::in);
+				out_stream.write(reinterpret_cast<char*>(&header), sizeof(game::XPakHeader));
+			}
+
+			const auto hash_str = std::string{header.hash.bytes, header.hash.bytes + hash_size};
+
+			return utils::string::dump_hex(hash_str, "");
+		}
+
+		std::string get_file_hash_generic(std::ifstream& file_stream, const std::size_t file_size)
+		{
+			auto crc_value = crc32(0L, Z_NULL, 0);
+			auto bytes_to_read = file_size;
+
+			std::string buffer;
+			buffer.resize(read_buffer_size);
+
+			while (bytes_to_read > 0)
+			{
+				const auto read_size = std::min(bytes_to_read, read_buffer_size);
+				file_stream.read(buffer.data(), read_size);
+				crc_value = crc32(crc_value, reinterpret_cast<std::uint8_t*>(buffer.data()), static_cast<std::uint32_t>(read_size));
+				bytes_to_read -= read_size;
+			}
+
+			std::string hash;
+			hash.append(reinterpret_cast<char*>(&crc_value), sizeof(crc_value));
+			return utils::string::dump_hex(hash, "");
+		}
+
+		std::string get_pakfile_buffer_hash(std::string& buffer)
+		{
+			if (buffer.size() < sizeof(game::XPakHeader))
+			{
+				return {};
+			}
+
+			constexpr auto hash_size = sizeof(game::DB_AuthHash);
+			const auto header = reinterpret_cast<game::XPakHeader*>(buffer.data());
+
+			game::DB_AuthHash empty_hash{};
+			if (!std::memcmp(header->hash.bytes, empty_hash.bytes, hash_size))
+			{
+				console::warn("Computing pakfile hash because its missing, this may take some time...\n");
+				const auto hash_start = reinterpret_cast<std::uint8_t*>(buffer.data() + sizeof(game::XPakHeader));
+				const auto len = buffer.size() - sizeof(game::XPakHeader);
+				const auto hash = utils::cryptography::sha256::compute(hash_start, len, false);
+				std::memcpy(header->hash.bytes, hash.data(), sizeof(header->hash));
+			}
+
+			std::string hash = {header->hash.bytes, header->hash.bytes + hash_size};
+			return utils::string::dump_hex(hash, "");
+		}
+
+		std::string get_generic_buffer_hash(const std::string& buffer)
+		{
+			auto crc_value = crc32(0L, Z_NULL, 0);
+			crc_value = crc32(crc_value, reinterpret_cast<const std::uint8_t*>(buffer.data()), 
+				static_cast<std::uint32_t>(buffer.size()));
+			std::string hash;
+			hash.append(reinterpret_cast<char*>(&crc_value), sizeof(crc_value));
+			return utils::string::dump_hex(hash, "");
+		}
+	}
+
+	std::string get_file_hash(const std::string& file)
+	{
+		std::ifstream file_stream(file, std::ios::binary);
+		if (!file_stream.is_open())
+		{
+			return {};
+		}
+
+		file_stream.seekg(0, std::ios::end);
+		const auto file_size = static_cast<std::size_t>(file_stream.tellg());
+		file_stream.seekg(0, std::ios::beg);
+
+		if (file.ends_with(".pak"))
+		{
+			return get_file_hash_pakfile(file_stream, file_size, file);
+		}
+		else
+		{
+			return get_file_hash_generic(file_stream, file_size);
+		}
+	}
+
+	std::string get_buffer_hash(std::string& buffer, const std::string& filename)
+	{
+		if (filename.ends_with(".pak"))
+		{
+			return get_pakfile_buffer_hash(buffer);
+		}
+		else
+		{
+			return get_generic_buffer_hash(buffer);
+		}
+	}
+}
--- a/src/client/utils/hash.hpp
+++ b/src/client/utils/hash.hpp
@ -0,0 +1,7 @@
+#pragma once
+
+namespace utils::hash
+{
+	std::string get_file_hash(const std::string& file);
+	std::string get_buffer_hash(std::string& buffer, const std::string& filename);
+}