Add mod setting to hide UI

files/check.lua

@@ -99,7 +99,7 @@ function Check:Regular(interval)
 	end
 
 	-- Request a restart if the user has changed specific mod settings.
-	local restartModSettings = {"disable-background", "disable-physics", "disable-postfx"}
+	local restartModSettings = {"disable-background", "disable-ui", "disable-physics", "disable-postfx"}
 	for i, v in ipairs(restartModSettings) do
 		local settingID = "noita-mapcap." .. v
 		if ModSettingGetNextValue(settingID) ~= ModSettingGet(settingID) then

files/modification.lua

@@ -231,6 +231,17 @@ function Modification.RequiredChanges()
 		memory["mTrailerMode"] = 1 -- Is necessary for chunks to correctly load when DEBUG_PAUSE_GRID_UPDATE is enabled.
 	end
 
+	-- Disables or hides most of the UI.
+	-- The game is still somewhat playable this way.
+	if ModSettingGet("noita-mapcap.disable-ui") then
+		magic["INVENTORY_GUI_ALWAYS_VISIBLE"] = "0"
+		magic["UI_BARS2_OFFSET_X"] = "100"
+	else
+		-- Reset to default.
+		magic["INVENTORY_GUI_ALWAYS_VISIBLE"] = "1"
+		magic["UI_BARS2_OFFSET_X"] = "-40"
+	end
+
 	return config, magic, memory, patches
 end
 

settings.lua

@@ -277,6 +277,13 @@ modSettings = {
 				value_default = DebugAPI.IsDevBuild(), -- Defaults to true in dev build, false in regular Noita.
 				scope = MOD_SETTING_SCOPE_RUNTIME_RESTART,
 			},
+			{
+				id = "disable-ui",
+				ui_name = "  Disable UI",
+				ui_description = "Hides and disables some of the UI.",
+				value_default = false,
+				scope = MOD_SETTING_SCOPE_RUNTIME_RESTART,
+			},
 			{
 				id = "disable-physics",
 				ui_name = "  Disable pixel and entity physics",