Port to java 16 and MC 1.17

README.md

@@ -4,13 +4,15 @@
 
 *The last config library you will ever use.*
 
-ΩConfig is a hyper-minimal config library based on [Auto Config](https://github.com/shedaniel/AutoConfig). It aims to achieve
+ΩConfig is a hyper-minimal config library based on [Auto Config](https://github.com/shedaniel/AutoConfig). It aims to
-the following goals:
+achieve the following goals:
+
 - Be lightweight (<10 KB) for JIJ usage
 - Exceedingly simple design & API for developers
 - Intuition and usability for players
 
 The following is an example of a simple ΩConfig setup:
+
 ```java
 public class TestConfig implements Config {
 
@@ -24,6 +26,7 @@ public class TestConfig implements Config {
 }
 
 ```
+
 ```java
 public class MyModInitializer {
 
@@ -35,7 +38,9 @@ public class MyModInitializer {
     }
 }
 ```
+
 ---
+
 ### Extra API Utilities
 
 ΩConfig provides several utility methods for developers.
@@ -43,11 +48,12 @@ public class MyModInitializer {
 **save()** - *saves a modified configuration instance to disk*
 
 ```java
-MyModInitializer.CONFIG.value = false;
+MyModInitializer.CONFIG.value=false;
-MyModInitializer.CONFIG.save(); // writes the new value to disk
+        MyModInitializer.CONFIG.save(); // writes the new value to disk
 ```
 
 ---
+
 ### License
-ΩConfig is available under Public Domain. 
+
-You are encouraged to utilize the code in this repository in any way you wish.
+ΩConfig is available under Public Domain. You are encouraged to utilize the code in this repository in any way you wish.

build.gradle

@@ -10,7 +10,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.guardsquare:proguard-gradle:7.0.1'
+        classpath 'com.guardsquare:proguard-gradle:7.1.0-beta4'
     }
 }
 
@@ -105,7 +105,7 @@ subprojects {
 
     tasks.publish.dependsOn build //stupid fix for maven/loom not publishing the main artifact
 
-    task ('proguard', type: proguard.gradle.ProGuardTask) {
+    task('proguard', type: proguard.gradle.ProGuardTask) {
         configuration './proguard.conf'
         verbose
         injars project.buildDir.toString() + '/libs/' + archivesBaseName + "-" + project.mod_version + ".jar"
@@ -137,7 +137,7 @@ subprojects {
 allprojects {
     apply plugin: "fabric-loom"
 
-    sourceCompatibility = targetCompatibility = JavaVersion.VERSION_1_8
+    sourceCompatibility = targetCompatibility = JavaVersion.VERSION_16
     version = System.getenv("TRAVIS_TAG") ?: project.mod_version
 
     repositories {
@@ -146,7 +146,7 @@ allprojects {
             url = "https://maven.fabricmc.net"
         }
 
-        maven { url = "https://maven.terraformersmc.com/releases/"}
+        maven { url = "https://maven.terraformersmc.com/releases/" }
     }
 
     dependencies {
@@ -155,10 +155,19 @@ allprojects {
         mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
         modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
         modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
-        modRuntime "com.terraformersmc:modmenu:1.16.8"
+        modRuntime "com.terraformersmc:modmenu:2.0.0-beta.4"
-        modCompileOnly "com.terraformersmc:modmenu:1.16.8"
+        modCompileOnly "com.terraformersmc:modmenu:2.0.0-beta.4"
     }
 
+}
+
+jar {
+    from(rootProject.file("LICENSE.md")) {
+        rename { "LICENSE_${project.archivesBaseName.replace('-', '_')}" }
+    }
+}
+
+afterEvaluate {
     processResources {
         // this will ensure that this task is redone when there"s a change
         inputs.property "version", mod_version
@@ -176,12 +185,6 @@ allprojects {
             exclude "fabric.mod.json"
         }
     }
-
-    jar {
-        from(rootProject.file("LICENSE.md")) {
-            rename { "LICENSE_${project.archivesBaseName.replace('-', '_')}"}
-        }
-    }
 }
 
 sourceSets {

gradle.properties

@@ -1,17 +1,14 @@
 # Done to increase the memory available to gradle.
 org.gradle.jvmargs=-Xmx1G
-
 # Fabric Properties
 # check these on https://modmuss50.me/fabric.html
-minecraft_version=1.16.5
+minecraft_version=21w20a
-yarn_mappings=1.16.5+build.5
+yarn_mappings=21w20a+build.19
-loader_version=0.11.2
+loader_version=0.11.3
-
 # Mod Properties
 mod_version=1.0.5
 maven_group=draylar
 archives_base_name=omega-config
-
 # Dependencies
 # check this on https://modmuss50.me/fabric.html
-fabric_version=0.32.0+1.16
+fabric_version=0.34.6+1.17

omega-config-base/src/main/java/draylar/omegaconfig/OmegaConfig.java

@@ -10,8 +10,8 @@ import io.netty.buffer.Unpooled;
 import net.fabricmc.fabric.api.networking.v1.ServerPlayConnectionEvents;
 import net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking;
 import net.fabricmc.loader.api.FabricLoader;
-import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.NbtCompound;
-import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.NbtList;
 import net.minecraft.network.PacketByteBuf;
 import net.minecraft.util.Identifier;
 import org.apache.logging.log4j.LogManager;
@@ -28,36 +28,33 @@ import java.util.*;
 
 public class OmegaConfig {
 
-    private static final Logger LOGGER = LogManager.getLogger();
-    private static final List<Config> REGISTERED_CONFIGURATIONS = new ArrayList<>();
     public static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();
-
     public static final Identifier CONFIG_SYNC_PACKET = new Identifier("omegaconfig", "sync");
     public static final Gson SYNC_ONLY_GSON = new GsonBuilder().addSerializationExclusionStrategy(new SyncableExclusionStrategy()).setPrettyPrinting().create();
+    private static final Logger LOGGER = LogManager.getLogger();
+    private static final List<Config> REGISTERED_CONFIGURATIONS = new ArrayList<>();
 
     static {
-        ServerPlayConnectionEvents.JOIN.register((handler, sender, server) -> {
+        ServerPlayConnectionEvents.JOIN.register((handler, sender, server) -> server.execute(() -> {
-            server.execute(() -> {
             PacketByteBuf packet = new PacketByteBuf(Unpooled.buffer());
 
             // list of configurations that are synced
-                CompoundTag root = new CompoundTag();
+            NbtCompound root = new NbtCompound();
-                ListTag configurations = new ListTag();
+            NbtList configurations = new NbtList();
 
             // Iterate over each configuration.
             // Find values that should be synced and send the value over.
             OmegaConfig.getRegisteredConfigurations().forEach(config -> {
-                    if(config.hasAnySyncable()) {
+                if (config.hasAnySyncable()) {
                     configurations.add(config.writeSyncingTag());
                 }
             });
 
             // save to packet and send to user
             root.put("Configurations", configurations);
-                packet.writeCompoundTag(root);
+            packet.writeNbt(root);
             handler.sendPacket(ServerPlayNetworking.createS2CPacket(CONFIG_SYNC_PACKET, packet));
-            });
+        }));
-        });
     }
 
     public static <T extends Config> T register(Class<T> configClass) {
@@ -69,7 +66,7 @@ public class OmegaConfig {
             // We want to provide access to the config as soon as it is created, so we:
             //    1. serialize to disk if the config does not already exist
             //    2. read from disk if it does exist
-            if(!configExists(config)) {
+            if (!configExists(config)) {
                 writeConfig(configClass, config);
                 REGISTERED_CONFIGURATIONS.add(config);
             } else {
@@ -109,14 +106,14 @@ public class OmegaConfig {
         Map<String, String> keyToComments = new HashMap<>();
 
         // populate key -> comments map
-        for(Field field : configClass.getDeclaredFields()) {
+        for (Field field : configClass.getDeclaredFields()) {
             addFieldComments(field, keyToComments);
         }
 
         // get inner-class fields
         // TODO: recursively get inner classes?
-        for(Class<?> innerClass : configClass.getDeclaredClasses()) {
+        for (Class<?> innerClass : configClass.getDeclaredClasses()) {
-            for(Field field : innerClass.getDeclaredFields()) {
+            for (Field field : innerClass.getDeclaredFields()) {
                 addFieldComments(field, keyToComments);
             }
         }
@@ -154,7 +151,7 @@ public class OmegaConfig {
             Files.write(configPath, res.toString().getBytes());
         } catch (IOException ioException) {
             LOGGER.error(ioException);
-            LOGGER.info(String.format("Write error, using default values for config %s.", configClass.toString()));
+            LOGGER.info(String.format("Write error, using default values for config %s.", configClass));
         }
     }
 
@@ -164,7 +161,7 @@ public class OmegaConfig {
 
         // Find comment
         for (Annotation annotation : annotations) {
-            if(annotation instanceof Comment) {
+            if (annotation instanceof Comment) {
                 keyToComments.put(fieldName, ((Comment) annotation).value());
                 break;
             }
@@ -186,16 +183,16 @@ public class OmegaConfig {
         int index = -1;
 
         char[] chars = input.toCharArray();
-        for(int i = 0; i < chars.length; i++) {
+        for (int i = 0; i < chars.length; i++) {
             char at = chars[i];
 
-            if(at != ' ') {
+            if (at != ' ') {
                 index = i;
                 break;
             }
         }
 
-        if(index != -1) {
+        if (index != -1) {
             return input.substring(0, index);
         } else {
             return "";

omega-config-base/src/main/java/draylar/omegaconfig/api/Config.java

@@ -1,7 +1,7 @@
 package draylar.omegaconfig.api;
 
 import draylar.omegaconfig.OmegaConfig;
-import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.NbtCompound;
 import org.jetbrains.annotations.Nullable;
 
 import java.util.Arrays;
@@ -16,12 +16,12 @@ public interface Config {
         OmegaConfig.writeConfig((Class<Config>) getClass(), this);
     }
 
-    default CompoundTag writeSyncingTag() {
+    default NbtCompound writeSyncingTag() {
-        CompoundTag tag = new CompoundTag();
+        NbtCompound tag = new NbtCompound();
         tag.putString("ConfigName", getName());
 
         // all config vs. individual fields
-        if(Arrays.stream(getClass().getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing)) {
+        if (Arrays.stream(getClass().getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing)) {
             // write ALL fields to tag
             String json = OmegaConfig.GSON.toJson(this);
             tag.putString("Serialized", json);
@@ -67,7 +67,7 @@ public interface Config {
      * modids for configuration screen instances in their menu.
      * If you are intending for this config to have a ModMenu config
      * screen, this method should return the modid specified in your fabric.mod.json.
-     *
+     * <p>
      * If this method is not overridden, null will be returned, which
      * means this config is not explicitly associated with any particular mod.
      *
@@ -99,7 +99,7 @@ public interface Config {
      * By default, a config such as 'my_config' will appear at /config/my_config.json.
      * If this method specifies a directory, such as 'configurations',
      * the config file will appear at /config/configurations/my_config.json.
-     *
+     * <p>
      * Nested directories can be specified by using a string such as 'configurations/client'.
      *
      * @return the directory of this config

omega-config-base/src/main/java/draylar/omegaconfig/mixin/ClientMixin.java

@@ -3,13 +3,12 @@ package draylar.omegaconfig.mixin;
 import draylar.omegaconfig.OmegaConfig;
 import draylar.omegaconfig.api.Config;
 import draylar.omegaconfig.api.Syncing;
-import net.fabricmc.fabric.api.network.ClientSidePacketRegistry;
+import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking;
 import net.fabricmc.fabric.api.util.NbtType;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.RunArgs;
-import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.nbt.NbtCompound;
-import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.NbtList;
-import net.minecraft.nbt.ListTag;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Unique;
 import org.spongepowered.asm.mixin.injection.At;
@@ -31,15 +30,15 @@ public class ClientMixin {
             method = "<init>",
             at = @At("RETURN"))
     private void onReturn(RunArgs args, CallbackInfo ci) {
-        ClientSidePacketRegistry.INSTANCE.register(OmegaConfig.CONFIG_SYNC_PACKET, (context, buffer) -> {
+        ClientPlayNetworking.registerGlobalReceiver(OmegaConfig.CONFIG_SYNC_PACKET, (client, handler, buf, responseSender) -> {
-            CompoundTag tag = buffer.readCompoundTag();
+            NbtCompound tag = buf.readNbt();
             savedClientConfig.clear();
 
-            context.getTaskQueue().execute(() -> {
+            client.execute(() -> {
-                if(tag != null && tag.contains("Configurations")) {
+                if (tag != null && tag.contains("Configurations")) {
-                    ListTag list = tag.getList("Configurations", NbtType.COMPOUND);
+                    NbtList list = tag.getList("Configurations", NbtType.COMPOUND);
                     list.forEach(compound -> {
-                        CompoundTag syncedConfiguration = (CompoundTag) compound;
+                        NbtCompound syncedConfiguration = (NbtCompound) compound;
                         String name = syncedConfiguration.getString("ConfigName");
                         String json = syncedConfiguration.getString("Serialized");
                         boolean allSync = syncedConfiguration.getBoolean("AllSync");
@@ -56,7 +55,7 @@ public class ClientMixin {
 
                                 // locate all fields that differ between the client and server, assign values from server to client (this will mutate the stored object)
                                 for (Field field : server.getClass().getDeclaredFields()) {
-                                    if(allSync || Arrays.stream(field.getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing)) {
+                                    if (allSync || Arrays.stream(field.getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing)) {
                                         try {
                                             field.setAccessible(true);
                                             Object serverValue = field.get(server);
@@ -79,15 +78,15 @@ public class ClientMixin {
     @Inject(
             method = "disconnect(Lnet/minecraft/client/gui/screen/Screen;)V",
             at = @At("RETURN"))
-    private void restoreConfigurations(Screen screen, CallbackInfo ci) {
+    private void restoreConfigurations(CallbackInfo ci) {
-        for(Config config : savedClientConfig) {
+        for (Config config : savedClientConfig) {
-            for(Config potentiallySynced : OmegaConfig.getRegisteredConfigurations()) {
+            for (Config potentiallySynced : OmegaConfig.getRegisteredConfigurations()) {
-                if(config.getName().equals(potentiallySynced.getName())) {
+                if (config.getName().equals(potentiallySynced.getName())) {
                     boolean allConfigSyncs = Arrays.stream(config.getClass().getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing);
 
                     // mutate object in registered configurations
                     for (Field field : config.getClass().getDeclaredFields()) {
-                        if(allConfigSyncs || Arrays.stream(field.getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing)) {
+                        if (allConfigSyncs || Arrays.stream(field.getAnnotations()).anyMatch(annotation -> annotation instanceof Syncing)) {
                             try {
                                 field.setAccessible(true);
                                 Object preSyncValue = field.get(config);

omega-config-base/src/main/resources/omega-config.mixins.json

@@ -4,7 +4,6 @@
   "package": "draylar.omegaconfig.mixin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-
   ],
   "client": [
     "ClientMixin"

omega-config-gui/src/main/java/draylar/omegaconfiggui/OmegaConfigGui.java

@@ -12,11 +12,12 @@ public class OmegaConfigGui {
 
     /**
      * Registers a ModMenu configuration screen for the given {@link Config} instance.
+     *
      * @param config registered config to create a ModMenu screen for
      * @param <T>    config type
      */
     public static <T extends Config> void registerConfigScreen(T config) {
-        if(FabricLoader.getInstance().isModLoaded("modmenu")) {
+        if (FabricLoader.getInstance().isModLoaded("modmenu")) {
             ModMenuHelper.injectScreen(config, parent -> new OmegaConfigScreen<>(config, parent));
         }
     }

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/OmegaConfigScreen.java

@@ -5,19 +5,16 @@ import draylar.omegaconfig.api.Config;
 import draylar.omegaconfiggui.api.screen.widget.LabelWidget;
 import draylar.omegaconfiggui.api.screen.widget.TypeWidgets;
 import draylar.omegaconfiggui.api.screen.widget.WidgetSupplier;
-import net.minecraft.client.MinecraftClient;
-import net.minecraft.client.gui.Drawable;
-import net.minecraft.client.gui.Element;
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.AbstractButtonWidget;
 import net.minecraft.client.gui.widget.ButtonWidget;
+import net.minecraft.client.gui.widget.ClickableWidget;
 import net.minecraft.client.gui.widget.TextFieldWidget;
 import net.minecraft.client.render.BufferBuilder;
 import net.minecraft.client.render.Tessellator;
+import net.minecraft.client.render.VertexFormat;
 import net.minecraft.client.render.VertexFormats;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.text.LiteralText;
-import net.minecraft.util.Identifier;
 import net.minecraft.util.Pair;
 
 import java.lang.reflect.Field;
@@ -32,7 +29,7 @@ public class OmegaConfigScreen<T extends Config> extends Screen {
     private static final List<Class<?>> validClasses = Arrays.asList(Double.class, String.class, Boolean.class);
     private final T config;
     private final Screen parent;
-    private final Map<Field, Pair<WidgetSupplier<Object, AbstractButtonWidget>, AbstractButtonWidget>> fieldWidgets = new HashMap<>();
+    private final Map<Field, Pair<WidgetSupplier<Object, ClickableWidget>, ClickableWidget>> fieldWidgets = new HashMap<>();
 
     public OmegaConfigScreen(T config, Screen parent) {
         super(new LiteralText(""));
@@ -54,24 +51,24 @@ public class OmegaConfigScreen<T extends Config> extends Screen {
                 Class<?> unbox = TypeWidgets.unbox(field.getType());
 
                 // label
-                addChild(new LabelWidget(150, 15 + height / 6 + 20 * over, new LiteralText(field.getName())));
+                addDrawable(new LabelWidget(150, 15 + height / 6 + 20 * over, new LiteralText(field.getName())));
 
                 // get value
                 field.setAccessible(true);
                 Object value = field.get(config);
 
                 // button / interact
-                AbstractButtonWidget button;
+                ClickableWidget button;
-                WidgetSupplier<Object, AbstractButtonWidget> widgetSupplier = (WidgetSupplier<Object, AbstractButtonWidget>) TypeWidgets.get(unbox);
+                WidgetSupplier<Object, ClickableWidget> widgetSupplier = (WidgetSupplier<Object, ClickableWidget>) TypeWidgets.get(unbox);
-                if(widgetSupplier != null) {
+                if (widgetSupplier != null) {
-                    button = widgetSupplier.create(this,250, 5 + height / 6 + 25 * over, 100, 20, new LiteralText(field.getName()), value);
+                    button = widgetSupplier.create(this, 250, 5 + height / 6 + 25 * over, 100, 20, new LiteralText(field.getName()), value);
                 } else {
                     button = new TextFieldWidget(client.textRenderer, 250, 5 + height / 6 + 25 * over, 100, 20, new LiteralText(field.getName()));
                 }
 
                 fieldWidgets.put(field, new Pair<>(widgetSupplier, button));
 
-                addButton(button);
+                addSelectableChild(button);
 
                 over++;
             }
@@ -92,15 +89,17 @@ public class OmegaConfigScreen<T extends Config> extends Screen {
 
             config.save();
         });
-        addButton(save);
+        addSelectableChild(save);
-        addButton(exit);
+        addSelectableChild(exit);
     }
 
     @Override
     public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
         renderBackground(matrices);
 
-        for (AbstractButtonWidget button : this.buttons) {
+        //TODO make this work. for Drawables (children) it works in parent method
+        /*
+        for (ClickableWidget button : this.) {
             button.render(matrices, mouseX, mouseY, delta);
         }
 
@@ -109,6 +108,8 @@ public class OmegaConfigScreen<T extends Config> extends Screen {
                 ((Drawable) element).render(matrices, mouseX, mouseY, delta);
             }
         }
+
+         */
     }
 
     @Override
@@ -129,13 +130,13 @@ public class OmegaConfigScreen<T extends Config> extends Screen {
         Tessellator tessellator = Tessellator.getInstance();
         BufferBuilder bufferBuilder = tessellator.getBuffer();
         this.client.getTextureManager().bindTexture(OPTIONS_BACKGROUND_TEXTURE);
-        RenderSystem.color4f(1.0F, 1.0F, 1.0F, 1.0F);
+        RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, 1.0F);
 
-        bufferBuilder.begin(7, VertexFormats.POSITION_TEXTURE_COLOR);
+        bufferBuilder.begin(VertexFormat.DrawMode.QUADS, VertexFormats.POSITION_TEXTURE_COLOR);
-        bufferBuilder.vertex(x, height + y, 0.0D).texture(0.0F, (float)height / 32.0F + (float)vOffset).color(r, g, b, 255).next();
+        bufferBuilder.vertex(x, height + y, 0.0D).texture(0.0F, (float) height / 32.0F + (float) vOffset).color(r, g, b, 255).next();
-        bufferBuilder.vertex(width + x, height + y, 0.0D).texture((float)width / 32.0F, (float)height / 32.0F + (float)vOffset).color(r, g, b, 255).next();
+        bufferBuilder.vertex(width + x, height + y, 0.0D).texture((float) width / 32.0F, (float) height / 32.0F + (float) vOffset).color(r, g, b, 255).next();
-        bufferBuilder.vertex(width + x, y, 0.0D).texture((float)width / 32.0F, (float)vOffset).color(r, g, b, 255).next();
+        bufferBuilder.vertex(width + x, y, 0.0D).texture((float) width / 32.0F, (float) vOffset).color(r, g, b, 255).next();
-        bufferBuilder.vertex(x, y, 0.0D).texture(0.0F, (float)vOffset).color(r, g, b, 255).next();
+        bufferBuilder.vertex(x, y, 0.0D).texture(0.0F, (float) vOffset).color(r, g, b, 255).next();
         tessellator.draw();
     }
 }

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/widget/BaseTextFieldWidget.java

@@ -1,9 +1,9 @@
 package draylar.omegaconfiggui.api.screen.widget;
 
-import draylar.omegaconfiggui.mixin.AbstractButtonWidgetAccessor;
+import draylar.omegaconfiggui.mixin.ClickableWidgetInvoker;
 import net.minecraft.client.font.TextRenderer;
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.AbstractButtonWidget;
+import net.minecraft.client.gui.widget.ClickableWidget;
 import net.minecraft.client.gui.widget.TextFieldWidget;
 import net.minecraft.text.Text;
 
@@ -20,8 +20,8 @@ public class BaseTextFieldWidget extends TextFieldWidget {
     public void setTextFieldFocused(boolean focused) {
         // unfocus all others
         parent.children().forEach(element -> {
-            if(element instanceof AbstractButtonWidget) {
+            if (element instanceof ClickableWidget) {
-                ((AbstractButtonWidgetAccessor) element).callSetFocused(false);
+                ((ClickableWidgetInvoker) element).callSetFocused(false);
             }
         });
 

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/widget/DoubleFieldWidget.java

@@ -13,14 +13,12 @@ public class DoubleFieldWidget extends BaseTextFieldWidget {
     @Override
     public void write(String string) {
         try {
-            if(string.equals(".") && !getText().contains(".")) {
+            if (!string.equals(".") || getText().contains(".")) {
-                super.write(string);
-            } else {
                 Double.parseDouble(string);
-                super.write(string);
             }
+            super.write(string);
 
-        } catch(NumberFormatException ignored) {
+        } catch (NumberFormatException ignored) {
 
         }
     }

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/widget/TypeWidgets.java

@@ -30,6 +30,10 @@ public class TypeWidgets {
         PRIMITIVE_TO_BOXED.put(void.class, Void.class);
     }
 
+    private TypeWidgets() {
+        // NO-OP
+    }
+
     @Nullable
     public static <T> WidgetSupplier<T, ?> get(Class<T> typeClass) {
         return (WidgetSupplier<T, ?>) CLASS_WIDGETS.get(unbox(typeClass));
@@ -38,8 +42,4 @@ public class TypeWidgets {
     public static Class<?> unbox(Class<?> c) {
         return PRIMITIVE_TO_BOXED.getOrDefault(c, c);
     }
-
-    private TypeWidgets() {
-        // NO-OP
-    }
 }

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/widget/WidgetSupplier.java

@@ -1,10 +1,11 @@
 package draylar.omegaconfiggui.api.screen.widget;
 
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.AbstractButtonWidget;
+import net.minecraft.client.gui.widget.ClickableWidget;
 import net.minecraft.text.LiteralText;
 
-public interface WidgetSupplier<T, A extends AbstractButtonWidget> {
+public interface WidgetSupplier<T, A extends ClickableWidget> {
-    AbstractButtonWidget create(Screen parent, int x, int y, int width, int height, LiteralText prompt, T value);
+    ClickableWidget create(Screen parent, int x, int y, int width, int height, LiteralText prompt, T value);
+
     T get(A widget);
 }

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/widget/supplier/DoubleWidgetSupplier.java

@@ -21,12 +21,12 @@ public class DoubleWidgetSupplier implements WidgetSupplier<Double, DoubleFieldW
         String message = widget.getText();
 
         // if it is just a . or empty, return 0
-        if(message.equals(".") || message.isEmpty()) {
+        if (message.equals(".") || message.isEmpty()) {
             return 0.0;
         }
 
         // trim potential trailing .
-        if(message.indexOf(".") == message.length()) {
+        if (message.indexOf(".") == message.length()) {
             message = message.substring(0, message.length() - 1);
         }
 

omega-config-gui/src/main/java/draylar/omegaconfiggui/api/screen/widget/supplier/StringWidgetSupplier.java

@@ -4,7 +4,6 @@ import draylar.omegaconfiggui.api.screen.widget.BaseTextFieldWidget;
 import draylar.omegaconfiggui.api.screen.widget.WidgetSupplier;
 import net.minecraft.client.MinecraftClient;
 import net.minecraft.client.gui.screen.Screen;
-import net.minecraft.client.gui.widget.AbstractButtonWidget;
 import net.minecraft.client.gui.widget.TextFieldWidget;
 import net.minecraft.text.LiteralText;
 

omega-config-gui/src/main/java/draylar/omegaconfiggui/mixin/ClickableWidgetInvoker.java

@@ -1,11 +1,11 @@
 package draylar.omegaconfiggui.mixin;
 
-import net.minecraft.client.gui.widget.AbstractButtonWidget;
+import net.minecraft.client.gui.widget.ClickableWidget;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Invoker;
 
-@Mixin(AbstractButtonWidget.class)
+@Mixin(ClickableWidget.class)
-public interface AbstractButtonWidgetAccessor {
+public interface ClickableWidgetInvoker {
     @Invoker
     void callSetFocused(boolean focused);
 }

omega-config-gui/src/main/resources/omega-config-gui.mixins.json

@@ -4,7 +4,7 @@
   "package": "draylar.omegaconfiggui.mixin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-    "AbstractButtonWidgetAccessor",
+    "ClickableWidgetInvoker",
     "ModMenuAccessor"
   ],
   "client": [

src/testmod/java/draylar/omegatest/OmegaTestMain.java

@@ -3,8 +3,8 @@ package draylar.omegatest;
 import draylar.omegaconfig.OmegaConfig;
 import draylar.omegatest.config.ClassConfigTest;
 import draylar.omegatest.config.NestedConfigTest;
-import draylar.omegatest.config.StructuresConfigTest;
 import draylar.omegatest.config.SimpleConfigTest;
+import draylar.omegatest.config.StructuresConfigTest;
 import net.fabricmc.api.ModInitializer;
 
 public class OmegaTestMain implements ModInitializer {

src/testmod/java/draylar/omegatest/config/SimpleConfigTest.java

@@ -19,12 +19,6 @@ public class SimpleConfigTest implements Config {
     @Comment(value = "This is an inner static class.")
     public Test test = new Test();
 
-    public static class Test {
-
-        @Comment(value = "This is the value inside the class!")
-        public boolean innerTest = false;
-    }
-
     @Override
     public String getName() {
         return "test-config";
@@ -34,4 +28,10 @@ public class SimpleConfigTest implements Config {
     public @Nullable String getModid() {
         return "omega-config-test";
     }
+
+    public static class Test {
+
+        @Comment(value = "This is the value inside the class!")
+        public boolean innerTest = false;
+    }
 }

src/testmod/java/draylar/omegatest/config/StructuresConfigTest.java

@@ -21,6 +21,11 @@ public class StructuresConfigTest implements Config {
         return "mostructures-config-v2";
     }
 
+    @Override
+    public String getExtension() {
+        return "json5";
+    }
+
     public static class Features {
         @Comment("Airplanes & Air Balloons")
         public boolean air_features = true;
@@ -123,9 +128,4 @@ public class StructuresConfigTest implements Config {
         public int killer_bunny_castle_seperation = 25;
         public int killer_bunny_castle_spacing = 50;
     }
-
-    @Override
-    public String getExtension() {
-        return "json5";
-    }
 }