Release 1.4.2 for Minecraft 1.21.6 or newer

Closes #21

.github/FUNDING.yml

@@ -1,3 +1 @@
-github: chylex
-patreon: chylex
 ko_fi: chylex

.idea/gradle.xml

@@ -5,7 +5,6 @@
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="openjdk-21" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
@@ -13,6 +12,7 @@
             <option value="$PROJECT_DIR$/NeoForge" />
           </set>
         </option>
+        <option name="resolveExternalAnnotations" value="true" />
       </GradleProjectSettings>
     </option>
   </component>

Fabric/build.gradle.kts

@@ -1,6 +1,8 @@
+import net.fabricmc.loom.configuration.ide.RunConfigSettings
 import org.gradle.jvm.tasks.Jar
 
 val modId: String by project
+val modSides: String by project
 val minecraftVersion: String by project
 val fabricVersion: String by project
 
@@ -24,12 +26,24 @@ loom {
 			ideConfigGenerated(true)
 		}
 		
-		named("client") {
+		fun side(name: String, configure: RunConfigSettings.() -> Unit) {
+			if (modSides == "both" || modSides == name) {
+				named(name, configure)
+			}
+			else {
+				findByName(name)?.let(::remove)
+			}
+		}
+		
+		side("client") {
 			configName = "Fabric Client"
 			client()
 		}
 		
-		findByName("server")?.let(::remove)
+		side("server") {
+			configName = "Fabric Server"
+			server()
+		}
 	}
 	
 	mixin {

Fabric/src/main/java/chylex/customwindowtitle/fabric/CustomWindowTitle.java

@@ -1,16 +1,15 @@
 package chylex.customwindowtitle.fabric;
 
-import chylex.customwindowtitle.IconChanger;
+import chylex.customwindowtitle.TitleChanger;
 import chylex.customwindowtitle.TitleConfig;
-import chylex.customwindowtitle.TitleParser;
 import chylex.customwindowtitle.data.CommonTokenData;
-import chylex.customwindowtitle.mixin.DisableVanillaTitle;
 import net.fabricmc.api.ClientModInitializer;
 import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.client.Minecraft;
 
 public class CustomWindowTitle implements ClientModInitializer {
 	private final TitleConfig config;
+	
 	public CustomWindowTitle() {
 		config = TitleConfig.load(FabricLoader.getInstance().getConfigDir().toAbsolutePath().toString());
 	}
@@ -18,10 +17,6 @@ public class CustomWindowTitle implements ClientModInitializer {
 	@Override
 	public void onInitializeClient() {
 		CommonTokenData.register(new TokenProvider());
-		Minecraft.getInstance().execute(this::updateTitle);
-	}
-
-	private void updateTitle() {
-		Minecraft.getInstance().getWindow().setTitle(TitleParser.parse(config.getTitle()));
+		Minecraft.getInstance().execute(() -> TitleChanger.setTitle(config));
 	}
 }

NeoForge/build.gradle.kts

@@ -1,24 +1,47 @@
+import net.neoforged.moddevgradle.dsl.RunModel
+
+val modId: String by project
+val modSides: String by project
 val neoForgeVersion: String by project
 
 plugins {
-	id("net.neoforged.gradle.userdev")
-	id("net.neoforged.gradle.mixin")
+	id("net.neoforged.moddev")
 }
 
-dependencies {
-	implementation("net.neoforged:neoforge:$neoForgeVersion")
-}
+neoForge {
+	version = neoForgeVersion
 	
-runs {
+	mods {
+		register(modId) {
+			sourceSet(sourceSets.main.get())
+			sourceSet(rootProject.sourceSets.main.get())
+		}
+	}
+	
+	runs {
 		val runJvmArgs: Set<String> by project
 		
 		configureEach {
-		workingDirectory = file("../run")
-		modSource(project.sourceSets.main.get())
-		jvmArguments(runJvmArgs)
+			gameDirectory = file("../run")
+			jvmArguments.addAll(runJvmArgs)
 		}
 		
-	removeIf { it.name != "client" }
+		fun side(name: String, configure: RunModel.() -> Unit) {
+			if (modSides == "both" || modSides == name) {
+				register(name, configure)
+			}
+		}
+		
+		side("client") {
+			ideName.set("NeoForge Client")
+			client()
+		}
+		
+		side("server") {
+			ideName.set("NeoForge Server")
+			server()
+		}
+	}
 }
 
 tasks.processResources {

NeoForge/src/main/java/chylex/customwindowtitle/neoforge/CustomWindowTitle.java

@@ -1,9 +1,8 @@
 package chylex.customwindowtitle.neoforge;
 
+import chylex.customwindowtitle.TitleChanger;
 import chylex.customwindowtitle.TitleConfig;
-import chylex.customwindowtitle.TitleParser;
 import chylex.customwindowtitle.data.CommonTokenData;
-import net.minecraft.client.Minecraft;
 import net.neoforged.bus.api.IEventBus;
 import net.neoforged.bus.api.SubscribeEvent;
 import net.neoforged.fml.common.Mod;
@@ -15,18 +14,14 @@ public class CustomWindowTitle {
 	
 	private final TitleConfig config;
 	
-	public CustomWindowTitle(final IEventBus eventBus) {
+	public CustomWindowTitle(IEventBus eventBus) {
 		config = TitleConfig.load(FMLPaths.CONFIGDIR.get().toString());
 		eventBus.addListener(this::onClientSetup);
-		CommonTokenData.register(new TokenProvider());
 	}
 	
 	@SubscribeEvent
 	public void onClientSetup(final FMLClientSetupEvent e) {
-		e.enqueueWork(this::updateTitle);
-	}
-	
-	private void updateTitle() {
-		Minecraft.getInstance().getWindow().setTitle(TitleParser.parse(config.getTitle()));
+		CommonTokenData.register(new TokenProvider());
+		e.enqueueWork(() -> TitleChanger.setTitle(config));
 	}
 }

README.md

@@ -14,8 +14,7 @@ To change the title or icon, navigate to the `.minecraft/config` folder, and ope
 
 ```toml
 title = 'Minecraft {mcversion}'  
-icon16 = ''  
-icon32 = ''
+icon = ''  
 ```
 
 Only edit text inside quotes or apostrophes.
@@ -32,23 +31,30 @@ If any of the tokens aren't working, search the game log for **CustomWindowTitle
 
 ### Changing the Icon
 
-**This feature is currently not supported in Minecraft 1.20+.**
+#### Minecraft 1.21+
 
-You must create two PNG images with sizes 16x16 and 32x32 pixels. The images **must be saved with transparency** even if they don't use it, **otherwise the icons will appear corrupted**. In Krita for example, you must check _Store alpha channel (transparency)_ when saving the image.
+**This feature is only available in Custom Window Title 1.4.0 and newer.**
 
-The _icon16_ and _icon32_ configuration entries point to the PNG files relative to the `.minecraft/config` folder. For example, if you place the two icons in a folder named _customwindowtitle_ as follows:
+Create a square PNG image whose dimensions are a power of two, such as 32x32 or 48x48. Put the PNG file into the `.minecraft/config` folder, either directly or into a subfolder.
 
-* `.minecraft/config/customwindowtitle-client.toml`
-* `.minecraft/config/customwindowtitle/icon16.png`
-* `.minecraft/config/customwindowtitle/icon32.png`
+The icon **must be saved with transparency** even if it doesn't use it, otherwise the icon may be corrupted or not appear at all. In Krita, for example, you must check _Store alpha channel (transparency)_ when saving.
 
-Then, the two icon entries should look like this:
+The _icon_ configuration entry points to the PNG file relative to `.minecraft/config`.
+
+For example, if you placed the icon into `.minecraft/config/customwindowtitle/icon.png`, then the configuration entry should look like this:
 
 ```toml
-icon16 = 'customwindowtitle/icon16.png'  
-icon32 = 'customwindowtitle/icon32.png'
+icon = 'customwindowtitle/icon.png'
 ```
 
+#### Minecraft 1.20
+
+This feature is not available in Minecraft 1.20.
+
+#### Minecraft 1.19 and older
+
+Instead of one `icon` configuration entry, there are two configuration entries `icon16` and `icon32` for icons with dimensions 16x16 and 32x32.
+
 ## Screenshots
 
 These screenshots were taken using the following example configuration:

build.gradle.kts

@@ -116,6 +116,10 @@ allprojects {
 		inputs.property("minimumMinecraftVersion", minimumMinecraftVersion)
 		inputs.property("minimumNeoForgeVersion", minimumNeoForgeVersion)
 		inputs.property("minimumFabricVersion", minimumFabricVersion)
+		
+		from(rootProject.file("logo.png")) {
+			into("assets/$modId")
+		}
 	}
 	
 	tasks.withType<AbstractArchiveTask>().configureEach {
@@ -133,11 +137,9 @@ subprojects {
 		archivesName.set("$modNameStripped-${project.name}")
 	}
 	
-	listOf("compileJava", "compileTestJava").forEach {
-		tasks.named<JavaCompile>(it) {
+	tasks.compileJava {
 		source({ rootProject.sourceSets.main.get().allSource })
 	}
-	}
 	
 	tasks.processResources {
 		from(rootProject.sourceSets.main.get().resources) {

docs/CURSEFORGE.md

@@ -17,6 +17,7 @@ icon32 = ''
 ```
 
 Only edit text inside quotes or apostrophes.
+
 ### Changing the Title
 
 You can use the following special tokens in the _title_ configuration entry:
@@ -29,24 +30,32 @@ If any of the tokens aren't working, search the game log for **CustomWindowTitle
 
 ### Changing the Icon
 
-**This feature is currently not supported in Minecraft 1.20+.**
+#### Minecraft 1.21+
 
-You must create two PNG images with sizes 16x16 and 32x32 pixels. The images **must be saved with transparency** even if they don't use it, **otherwise the icons will appear corrupted**. In Krita for example, you must check _Store alpha channel (transparency)_ when saving the image.
+**This feature is only available in Custom Window Title 1.4.0 and newer.**
 
-The _icon16_ and _icon32_ configuration entries point to the PNG files relative to the `.minecraft/config` folder. For example, if you place the two icons in a folder named _customwindowtitle_ as follows:
+Create a square PNG image whose dimensions are a power of two, such as 32x32 or 48x48. Put the PNG file into the `.minecraft/config` folder, either directly or into a subfolder.
 
-* `.minecraft/config/customwindowtitle-client.toml`
-* `.minecraft/config/customwindowtitle/icon16.png`
-* `.minecraft/config/customwindowtitle/icon32.png`
+The icon **must be saved with transparency** even if it doesn't use it, otherwise the icon may be corrupted or not appear at all. In Krita, for example, you must check _Store alpha channel (transparency)_ when saving.
 
-Then, the two icon entries should look like this:
+The _icon_ configuration entry points to the PNG file relative to `.minecraft/config`.
+
+For example, if you placed the icon into `.minecraft/config/customwindowtitle/icon.png`, then the configuration entry should look like this:
 
 ```toml
-icon16 = 'customwindowtitle/icon16.png'  
-icon32 = 'customwindowtitle/icon32.png'
+icon = 'customwindowtitle/icon.png'
 ```
 
+#### Minecraft 1.20
+
+This feature is not available in Minecraft 1.20.
+
+#### Minecraft 1.19 and older
+
+Instead of one `icon` configuration entry, there are two configuration entries `icon16` and `icon32` for icons with dimensions 16x16 and 32x32.
+
 ## Screenshots
+
 These screenshots were taken using the following example configuration:
 
 ```toml

docs/MODRINTH.md

@@ -17,6 +17,7 @@ icon32 = ''
 ```
 
 Only edit text inside quotes or apostrophes.
+
 ### Changing the Title
 
 You can use the following special tokens in the _title_ configuration entry:
@@ -29,24 +30,32 @@ If any of the tokens aren't working, search the game log for **CustomWindowTitle
 
 ### Changing the Icon
 
-**This feature is currently not supported in Minecraft 1.20+.**
+#### Minecraft 1.21+
 
-You must create two PNG images with sizes 16x16 and 32x32 pixels. The images **must be saved with transparency** even if they don't use it, **otherwise the icons will appear corrupted**. In Krita for example, you must check _Store alpha channel (transparency)_ when saving the image.
+**This feature is only available in Custom Window Title 1.4.0 and newer.**
 
-The _icon16_ and _icon32_ configuration entries point to the PNG files relative to the `.minecraft/config` folder. For example, if you place the two icons in a folder named _customwindowtitle_ as follows:
+Create a square PNG image whose dimensions are a power of two, such as 32x32 or 48x48. Put the PNG file into the `.minecraft/config` folder, either directly or into a subfolder.
 
-* `.minecraft/config/customwindowtitle-client.toml`
-* `.minecraft/config/customwindowtitle/icon16.png`
-* `.minecraft/config/customwindowtitle/icon32.png`
+The icon **must be saved with transparency** even if it doesn't use it, otherwise the icon may be corrupted or not appear at all. In Krita, for example, you must check _Store alpha channel (transparency)_ when saving.
 
-Then, the two icon entries should look like this:
+The _icon_ configuration entry points to the PNG file relative to `.minecraft/config`.
+
+For example, if you placed the icon into `.minecraft/config/customwindowtitle/icon.png`, then the configuration entry should look like this:
 
 ```toml
-icon16 = 'customwindowtitle/icon16.png'  
-icon32 = 'customwindowtitle/icon32.png'
+icon = 'customwindowtitle/icon.png'
 ```
 
+#### Minecraft 1.20
+
+This feature is not available in Minecraft 1.20.
+
+#### Minecraft 1.19 and older
+
+Instead of one `icon` configuration entry, there are two configuration entries `icon16` and `icon32` for icons with dimensions 16x16 and 32x32.
+
 ## Screenshots
+
 These screenshots were taken using the following example configuration:
 
 ```toml

gradle.properties

@@ -1,29 +1,30 @@
 # Mod
 modId=customwindowtitle
 modName=Custom Window Title
-modDescription=Customize window title.
+modDescription=Customize window title and icon.
 modAuthor=chylex
-modVersion=1.3.0
+modVersion=1.4.2
 modLicense=Unlicense
 modSourcesURL=https://github.com/chylex/Minecraft-Window-Title
 modIssuesURL=https://github.com/chylex/Minecraft-Window-Title/issues
 modSides=client
 
 # Dependencies
-minecraftVersion=1.21
-neoForgeVersion=21.0.0-beta
-neoGradleVersion=7.0.152
-fabricVersion=0.15.11
-loomVersion=1.7
+minecraftVersion=1.21.6
+neoForgeVersion=21.6.20-beta
+neoModDevVersion=2.0.103
+fabricVersion=0.16.14
+loomVersion=1.10
 mixinVersion=0.12.5+mixin.0.8.5
 
-# https://projects.neoforged.net/neoforged/neogradle/
+# https://projects.neoforged.net/neoforged/neoforge
+# https://projects.neoforged.net/neoforged/moddevgradle
 # https://fabricmc.net/develop/
 # https://github.com/FabricMC/fabric-loom/releases
 
 # Constraints
-minimumMinecraftVersion=1.21
-minimumNeoForgeVersion=21.0.0-beta
+minimumMinecraftVersion=1.21.6
+minimumNeoForgeVersion=21.6.0-beta
 minimumFabricVersion=0.12.3
 
 # Gradle

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -84,7 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum

gradlew.bat

@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################

settings.gradle.kts

@@ -8,10 +8,9 @@ pluginManagement {
 	}
 	
 	plugins {
-		val neoGradleVersion = settings.extra.get("neoGradleVersion") as? String
-		if (neoGradleVersion != null) {
-			id("net.neoforged.gradle.userdev") version neoGradleVersion
-			id("net.neoforged.gradle.mixin") version neoGradleVersion
+		val neoModDevVersion = settings.extra.get("neoModDevVersion") as? String
+		if (neoModDevVersion != null) {
+			id("net.neoforged.moddev") version neoModDevVersion
 		}
 		
 		val loomVersion = settings.extra.get("loomVersion") as? String

src/main/java/chylex/customwindowtitle/IconChanger.java

@@ -1,65 +1,65 @@
 package chylex.customwindowtitle;
 
 import net.minecraft.client.Minecraft;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.lwjgl.glfw.GLFW;
 import org.lwjgl.glfw.GLFWImage;
 import org.lwjgl.stb.STBImage;
 import org.lwjgl.system.MemoryStack;
-
 import java.io.IOException;
-import java.io.InputStream;
 import java.nio.ByteBuffer;
 import java.nio.IntBuffer;
 import java.nio.file.Files;
 import java.nio.file.Path;
 
 public final class IconChanger {
+	private static final Logger LOGGER = LogManager.getLogger("CustomWindowTitle");
 	
-    public static void setIcon(final Path iconPath) {
-        final long windowHandle = Minecraft.getInstance().getWindow().getWindow();
+	private IconChanger() {}
+	
+	public static void setIcon(Path iconPath) {
+		long windowHandle = Minecraft.getInstance().getWindow().getWindow();
 		setWindowIcon(windowHandle, iconPath);
 	}
 	
-    private static void setWindowIcon(final long windowHandle, final Path iconPath) {
-        try (final MemoryStack stack = MemoryStack.stackPush()) {
-            final IntBuffer w = stack.mallocInt(1);
-            final IntBuffer h = stack.mallocInt(1);
-            final IntBuffer channels = stack.mallocInt(1);
+	private static void setWindowIcon(long windowHandle, Path iconPath) {
+		ByteBuffer icon = null;
+		try (MemoryStack stack = MemoryStack.stackPush()) {
+			IntBuffer w = stack.mallocInt(1);
+			IntBuffer h = stack.mallocInt(1);
+			IntBuffer channels = stack.mallocInt(1);
 			
-            final ByteBuffer icon = loadIcon(iconPath, w, h, channels);
-            if (icon != null) {
-                final GLFWImage glfwImage1 = GLFWImage.malloc();
-                glfwImage1.set(w.get(0), h.get(0), icon);
-                final GLFWImage glfwImage2 = GLFWImage.malloc();
-                glfwImage2.set(w.get(0), h.get(0), icon);
-
-                final GLFWImage.Buffer icons = GLFWImage.malloc(2);
-                icons.put(0, glfwImage1);
-                icons.put(1, glfwImage2);
-
-                org.lwjgl.glfw.GLFW.glfwSetWindowIcon(windowHandle, icons);
-
-                icons.free();
-                glfwImage1.free();
-                glfwImage2.free();
-            } else {
-                System.err.println("Failed to load icon: " + iconPath);
-            }
-        }
-    }
-
-    private static ByteBuffer loadIcon(final Path path, final IntBuffer w, final IntBuffer h, final IntBuffer channels) {
-        try (final InputStream inputStream = Files.newInputStream(path)) {
-            final byte[] iconBytes = inputStream.readAllBytes();
-            final ByteBuffer buffer = ByteBuffer.allocateDirect(iconBytes.length).put(iconBytes).flip();
-            final ByteBuffer icon = STBImage.stbi_load_from_memory(buffer, w, h, channels, 4);
+			icon = loadIcon(iconPath, w, h, channels);
 			if (icon == null) {
-                System.err.println("Failed to load image from memory for: " + path + " - " + STBImage.stbi_failure_reason());
+				return;
 			}
+			
+			try (GLFWImage.Buffer icons = GLFWImage.malloc(1)) {
+				GLFWImage iconImage = icons.get(0);
+				iconImage.set(w.get(0), h.get(0), icon);
+				
+				GLFW.glfwSetWindowIcon(windowHandle, icons);
+			}
+		} catch (Exception e) {
+			LOGGER.error("Failed to set window icon from path: {}", iconPath, e);
+		} finally {
+			if (icon != null) {
+				STBImage.stbi_image_free(icon);
+			}
+		}
+	}
+	
+	private static ByteBuffer loadIcon(Path path, IntBuffer w, IntBuffer h, IntBuffer channels) throws IOException {
+		byte[] iconBytes = Files.readAllBytes(path);
+		
+		ByteBuffer buffer = ByteBuffer.allocateDirect(iconBytes.length).put(iconBytes).flip();
+		ByteBuffer icon = STBImage.stbi_load_from_memory(buffer, w, h, channels, 4);
+		
+		if (icon == null) {
+			LOGGER.error("Failed to load image from path: {} - {}", path, STBImage.stbi_failure_reason());
+		}
+		
 		return icon;
-        } catch (final IOException e) {
-            e.printStackTrace();
-            return null;
-        }
 	}
 }
-

src/main/java/chylex/customwindowtitle/TitleChanger.java

@@ -0,0 +1,11 @@
+package chylex.customwindowtitle;
+
+import net.minecraft.client.Minecraft;
+
+public final class TitleChanger {
+	private TitleChanger() {}
+	
+	public static void setTitle(TitleConfig config) {
+		Minecraft.getInstance().getWindow().setTitle(TitleParser.parse(config.getTitle()));
+	}
+}

src/main/java/chylex/customwindowtitle/TitleConfig.java

@@ -1,79 +1,89 @@
 package chylex.customwindowtitle;
 
+import com.google.common.collect.ImmutableMap;
 import java.io.IOException;
-import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.nio.charset.StandardCharsets;
-import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.stream.Collectors;
 
 public final class TitleConfig {
-	private static final Map<String, String> DEFAULTS;
-	private static volatile TitleConfig instance = null;
+	private static final String KEY_TITLE = "title";
+	private static final String KEY_ICON = "icon";
 	
-	static {
-		final Map<String, String> defaults = new LinkedHashMap<>();
-		defaults.put("title", "Minecraft {mcversion}");
-		defaults.put("squareIcon", "");
-		DEFAULTS = Collections.unmodifiableMap(defaults);
-	}
+	private static final ImmutableMap<String, String> DEFAULTS = ImmutableMap.<String, String>builder()
+		.put(KEY_TITLE, "Minecraft {mcversion}")
+		.put(KEY_ICON, "")
+		.buildOrThrow();
+	
+	private static volatile TitleConfig instance;
 	
 	public static TitleConfig getInstance() {
 		return instance;
 	}
 	
-	public static TitleConfig load(final String folder) {
-		if (instance != null)
+	public static TitleConfig load(String folder) {
+		if (instance != null) {
 			throw new IllegalStateException("TitleConfig has already been loaded and cannot be loaded again.");
+		}
 		
 		if (instance == null) {
-			synchronized (TitleConfig.class) {
+			synchronized(TitleConfig.class) {
 				if (instance == null) {
-					final Path configFile = Paths.get(folder, "customwindowtitle-client.toml");
-					final Map<String, String> config = new LinkedHashMap<>(DEFAULTS);
+					instance = loadImpl(folder);
+				}
+			}
+		}
+		
+		return instance;
+	}
+	
+	private static TitleConfig loadImpl(String folder) {
+		Path configFile = Paths.get(folder, "customwindowtitle-client.toml");
+		Map<String, String> config = new LinkedHashMap<>(DEFAULTS);
 		
 		try {
 			if (!Files.exists(configFile)) {
 				Files.write(configFile, config.entrySet().stream()
 					.map(entry -> String.format("%s = '%s'", entry.getKey(), entry.getValue()))
 					.collect(Collectors.toList()), StandardCharsets.UTF_8);
-						} else {
+			}
+			else {
 				Files.readAllLines(configFile, StandardCharsets.UTF_8).stream()
 					.map(String::trim)
 					.filter(line -> !line.isEmpty())
 					.forEach(line -> {
-										final String[] split = line.split("=", 2);
+						String[] split = line.split("=", 2);
+						
 						if (split.length != 2) {
 							throw new RuntimeException("CustomWindowTitle configuration has an invalid line: " + line);
 						}
-										final String key = split[0].trim();
-										final String value = parseTrimmedValue(split[1].trim());
+						
+						String key = split[0].trim();
+						String value = parseTrimmedValue(split[1].trim());
+						
 						if (config.containsKey(key)) {
 							config.put(key, value);
-										} else {
+						}
+						else {
 							throw new RuntimeException("CustomWindowTitle configuration has an invalid key: " + key);
 						}
 					});
 			}
-					} catch (final IOException e) {
+		} catch (IOException e) {
 			throw new RuntimeException("CustomWindowTitle configuration error", e);
 		}
 		
-					final String iconPath = config.get("squareIcon");
-					final Path pathIcon = iconPath.isEmpty() ? null : Paths.get(folder, iconPath);
-					if (pathIcon != null && Files.notExists(pathIcon)) {
-						throw new RuntimeException("CustomWindowTitle icon not found: " + pathIcon);
+		String iconPathStr = config.get(KEY_ICON);
+		Path iconPath = iconPathStr.isEmpty() ? null : Paths.get(folder, iconPathStr);
+		if (iconPath != null && Files.notExists(iconPath)) {
+			throw new RuntimeException("CustomWindowTitle configuration points to a missing icon: " + iconPath);
 		}
 		
-					instance = new TitleConfig(config.get("title"), pathIcon);
-				}
-			}
-		}
-		return instance;
+		return new TitleConfig(config.get(KEY_TITLE), iconPath);
 	}
 	
 	private static String parseTrimmedValue(String value) {
@@ -103,8 +113,6 @@ public final class TitleConfig {
 		this.icon = icon;
 	}
 	
-
-
 	public String getTitle() {
 		return title;
 	}

src/main/java/chylex/customwindowtitle/TitleParser.java

@@ -7,7 +7,7 @@ import org.apache.logging.log4j.Logger;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-public final class TitleParser {
+final class TitleParser {
 	private static final Pattern tokenRegex = Pattern.compile("\\{([a-z]+)(?::([^}]+))?}");
 	private static final Logger logger = LogManager.getLogger("CustomWindowTitle");
 	

src/main/java/chylex/customwindowtitle/data/CommonTokenProvider.java

@@ -5,10 +5,10 @@ import net.minecraft.client.Minecraft;
 
 public interface CommonTokenProvider {
 	default String getMinecraftVersion() {
-		return SharedConstants.getCurrentVersion().getName();
+		return SharedConstants.getCurrentVersion().name();
 	}
 	
-	String getModVersion(final String modId);
+	String getModVersion(String modId);
 	
 	default String getUsername() {
 		return Minecraft.getInstance().getUser().getName();

src/main/java/chylex/customwindowtitle/mixin/DisableVanillaTitle.java

@@ -1,7 +1,5 @@
 package chylex.customwindowtitle.mixin;
 
-import chylex.customwindowtitle.IconChanger;
-import chylex.customwindowtitle.TitleConfig;
 import net.minecraft.client.Minecraft;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -10,7 +8,6 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(Minecraft.class)
 public final class DisableVanillaTitle {
-
 	@Inject(method = "updateTitle()V", at = @At("HEAD"), cancellable = true)
 	private void updateTitle(final CallbackInfo info) {
 		info.cancel();

src/main/java/chylex/customwindowtitle/mixin/InitializeCustomIcon.java

@@ -11,8 +11,8 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 @Mixin(Minecraft.class)
 public final class InitializeCustomIcon {
 	@Inject(method = "onResourceLoadFinished", at = @At("HEAD"))
-    private void onFinishedLoading(final CallbackInfo callbackInfo) {
-        final TitleConfig config = TitleConfig.getInstance();
+	private void onFinishedLoading(CallbackInfo callbackInfo) {
+		TitleConfig config = TitleConfig.getInstance();
 		if (config != null && config.hasIcon()) {
 			IconChanger.setIcon(config.getIconPath());
 		}