diff --git a/LICENSE b/LICENSE
index 3aa3ff3..c3b5056 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021-2022 Ennui Langeweile
+Copyright (c) 2021-2023 Ennui Langeweile
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/src/main/java/io/github/ennuil/boring_default_game_rules/config/JsonSerializer.java b/src/main/java/io/github/ennuil/boring_default_game_rules/config/JsonSerializer.java
index a0469e1..fe82e3f 100644
--- a/src/main/java/io/github/ennuil/boring_default_game_rules/config/JsonSerializer.java
+++ b/src/main/java/io/github/ennuil/boring_default_game_rules/config/JsonSerializer.java
@@ -54,37 +54,37 @@ public String getFileExtension() {
 	}
 
 	private void serialize(JsonWriter writer, Object value) throws IOException {
-		if (value instanceof Integer) {
-			writer.value((Integer) value);
-		} else if (value instanceof Long) {
-			writer.value((Long) value);
-		} else if (value instanceof Float) {
-			writer.value((Float) value);
-		} else if (value instanceof Double) {
-			writer.value((Double) value);
-		} else if (value instanceof Boolean) {
-			writer.value((Boolean) value);
-		} else if (value instanceof String) {
-			writer.value((String) value);
-		} else if (value instanceof ValueList<?>) {
+		if (value instanceof Integer intValue) {
+			writer.value(intValue);
+		} else if (value instanceof Long longValue) {
+			writer.value(longValue);
+		} else if (value instanceof Float floatValue) {
+			writer.value(floatValue);
+		} else if (value instanceof Double doubleValue) {
+			writer.value(doubleValue);
+		} else if (value instanceof Boolean booleanValue) {
+			writer.value(booleanValue);
+		} else if (value instanceof String stringValue) {
+			writer.value(stringValue);
+		} else if (value instanceof ValueList<?> valueList) {
 			writer.beginArray();
 
-			for (Object v : (ValueList<?>) value) {
+			for (var v : valueList) {
 				serialize(writer, v);
 			}
 
 			writer.endArray();
-		} else if (value instanceof ValueMap<?>) {
+		} else if (value instanceof ValueMap<?> valueMap) {
 			writer.beginObject();
 
-			for (Map.Entry<String, ?> entry : (ValueMap<?>) value) {
+			for (var entry : valueMap) {
 				writer.name(entry.getKey());
 				serialize(writer, entry.getValue());
 			}
 
 			writer.endObject();
-		} else if (value instanceof ConfigSerializableObject) {
-			serialize(writer, ((ConfigSerializableObject<?>) value).getRepresentation());
+		} else if (value instanceof ConfigSerializableObject<?> serializableObject) {
+			serialize(writer, serializableObject.getRepresentation());
 		} else if (value == null) {
 			writer.nullValue();
 		} else if (value.getClass().isEnum()) {
diff --git a/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfig.java b/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfig.java
index 03bb5b6..6c6f585 100644
--- a/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfig.java
+++ b/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfig.java
@@ -12,7 +12,7 @@ public class ModConfig extends WrappedConfig {
 	public final ValueMap<Object> default_game_rules = ValueMap.builder((Object) "").build();
 	public final boolean generate_json_schema = true;
 
-	// TODO - JSON support, with JSON5 being opt-in
+	// TODO - Opt-in JSON5/JSONC support
 	public void setSerializer(Config.Builder builder) {
 		builder.format("json");
 	}
diff --git a/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfigManager.java b/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfigManager.java
index c9485f8..c4b583b 100644
--- a/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfigManager.java
+++ b/src/main/java/io/github/ennuil/boring_default_game_rules/config/ModConfigManager.java
@@ -38,7 +38,6 @@ public class ModConfigManager {
 	public static final String GENERATE_ME = "GENERATE_ME";
 	public static final Path SCHEMA_DIRECTORY_PATH = QuiltLoader.getConfigDir().resolve("boring_default_game_rules");
 	public static final Path SCHEMA_PATH = SCHEMA_DIRECTORY_PATH.resolve("config.schema.json");
-	public static final Path CONFIG_PATH = QuiltLoader.getConfigDir().resolve("boringdefaultgamerules.json");
 	private static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();
 
 	public static final ModConfig CONFIG = QuiltConfig.create("boring_default_game_rules", "config", ModConfig.class);
diff --git a/src/main/java/io/github/ennuil/boring_default_game_rules/mixin/client/EditGameRulesScreenAccessor.java b/src/main/java/io/github/ennuil/boring_default_game_rules/mixin/client/EditGameRulesScreenAccessor.java
index f011691..2c7c3cb 100644
--- a/src/main/java/io/github/ennuil/boring_default_game_rules/mixin/client/EditGameRulesScreenAccessor.java
+++ b/src/main/java/io/github/ennuil/boring_default_game_rules/mixin/client/EditGameRulesScreenAccessor.java
@@ -9,8 +9,8 @@
 @Mixin(EditGameRulesScreen.class)
 public interface EditGameRulesScreenAccessor {
 	@Accessor
-	public EditGameRulesScreen.RuleListWidget getRuleListWidget();
+	EditGameRulesScreen.RuleListWidget getRuleListWidget();
 
 	@Accessor
-	public void setGameRules(GameRules gameRules);
+	void setGameRules(GameRules gameRules);
 }
diff --git a/src/main/resources/assets/boring_default_game_rules/icon_128x.png b/src/main/resources/assets/boring_default_game_rules/icon_128x.png
index aacc848..47228c0 100644
Binary files a/src/main/resources/assets/boring_default_game_rules/icon_128x.png and b/src/main/resources/assets/boring_default_game_rules/icon_128x.png differ