diff --git a/src/main/java/dev/micle/firefly_bush_backport/config/Config.java b/src/main/java/dev/micle/firefly_bush_backport/config/Config.java
index 3ec34fa..1c46794 100644
--- a/src/main/java/dev/micle/firefly_bush_backport/config/Config.java
+++ b/src/main/java/dev/micle/firefly_bush_backport/config/Config.java
@@ -1,45 +1,43 @@
 package dev.micle.firefly_bush_backport.config;
 
-import dev.micle.firefly_bush_backport.FireflyBushBackport;
 import net.minecraft.util.random.SimpleWeightedRandomList;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.common.ForgeConfigSpec;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.config.ModConfig;
-import net.minecraftforge.fml.event.config.ModConfigEvent;
+import net.neoforged.bus.api.SubscribeEvent;
+import net.neoforged.fml.ModContainer;
+import net.neoforged.fml.config.ModConfig;
+import net.neoforged.fml.event.config.ModConfigEvent;
+import net.neoforged.neoforge.common.ModConfigSpec;
 import org.apache.commons.lang3.tuple.Pair;
 
 import java.awt.*;
 import java.util.List;
 
-@Mod.EventBusSubscriber(modid = FireflyBushBackport.MOD_ID, bus = Mod.EventBusSubscriber.Bus.MOD)
 public final class Config {
     public static final Client CLIENT;
-    public static final ForgeConfigSpec CLIENT_SPEC;
+    public static final ModConfigSpec CLIENT_SPEC;
     public static final Common COMMON;
-    public static final ForgeConfigSpec COMMON_SPEC;
+    public static final ModConfigSpec COMMON_SPEC;
     public static final Server SERVER;
-    public static final ForgeConfigSpec SERVER_SPEC;
+    public static final ModConfigSpec SERVER_SPEC;
 
     static {
-        Pair<Client, ForgeConfigSpec> clientSpecPair = new ForgeConfigSpec.Builder().configure(Client::new);
+        Pair<Client, ModConfigSpec> clientSpecPair = new ModConfigSpec.Builder().configure(Client::new);
         CLIENT = clientSpecPair.getLeft();
         CLIENT_SPEC = clientSpecPair.getRight();
 
-        Pair<Common, ForgeConfigSpec> commonSpecPair = new ForgeConfigSpec.Builder().configure(Common::new);
+        Pair<Common, ModConfigSpec> commonSpecPair = new ModConfigSpec.Builder().configure(Common::new);
         COMMON = commonSpecPair.getLeft();
         COMMON_SPEC = commonSpecPair.getRight();
 
-        Pair<Server, ForgeConfigSpec> serverSpecPair = new ForgeConfigSpec.Builder().configure(Server::new);
+        Pair<Server, ModConfigSpec> serverSpecPair = new ModConfigSpec.Builder().configure(Server::new);
         SERVER = serverSpecPair.getLeft();
         SERVER_SPEC = serverSpecPair.getRight();
     }
 
-    public static void register() {
-        FireflyBushBackport.getFMLJavaModLoadingContext().registerConfig(ModConfig.Type.CLIENT, CLIENT_SPEC);
-        FireflyBushBackport.getFMLJavaModLoadingContext().registerConfig(ModConfig.Type.COMMON, COMMON_SPEC);
-        FireflyBushBackport.getFMLJavaModLoadingContext().registerConfig(ModConfig.Type.SERVER, SERVER_SPEC);
+    public static void register(ModContainer modContainer) {
+        modContainer.registerConfig(ModConfig.Type.CLIENT, CLIENT_SPEC);
+        modContainer.registerConfig(ModConfig.Type.COMMON, COMMON_SPEC);
+        modContainer.registerConfig(ModConfig.Type.SERVER, SERVER_SPEC);
     }
 
     @SubscribeEvent
@@ -54,29 +52,29 @@ public final class Config {
     }
 
     public static class Client {
-        public static ForgeConfigSpec.DoubleValue bushFireflyChancePerTick;
-        public static ForgeConfigSpec.DoubleValue bushFireflyHorizontalRange;
-        public static ForgeConfigSpec.DoubleValue bushFireflyVerticalRange;
-        public static ForgeConfigSpec.IntValue bushFireflySpawnMaxBrightnessLevel;
-        public static ForgeConfigSpec.IntValue bushFireflyAmbientSoundChanceOneIn;
+        public static ModConfigSpec.DoubleValue bushFireflyChancePerTick;
+        public static ModConfigSpec.DoubleValue bushFireflyHorizontalRange;
+        public static ModConfigSpec.DoubleValue bushFireflyVerticalRange;
+        public static ModConfigSpec.IntValue bushFireflySpawnMaxBrightnessLevel;
+        public static ModConfigSpec.IntValue bushFireflyAmbientSoundChanceOneIn;
 
-        public static ForgeConfigSpec.BooleanValue bushExtraAlwaysPlayAmbientSound;
-        public static ForgeConfigSpec.BooleanValue bushExtraAlwaysSpawnParticles;
+        public static ModConfigSpec.BooleanValue bushExtraAlwaysPlayAmbientSound;
+        public static ModConfigSpec.BooleanValue bushExtraAlwaysSpawnParticles;
 
-        public static ForgeConfigSpec.DoubleValue particleFadeOutLightTime;
-        public static ForgeConfigSpec.DoubleValue particleFadeInLightTime;
-        public static ForgeConfigSpec.DoubleValue particleFadeOutAlphaTime;
-        public static ForgeConfigSpec.DoubleValue particleFadeInAlphaTime;
-        public static ForgeConfigSpec.IntValue particleMinLifetime;
-        public static ForgeConfigSpec.IntValue particleMaxLifetime;
+        public static ModConfigSpec.DoubleValue particleFadeOutLightTime;
+        public static ModConfigSpec.DoubleValue particleFadeInLightTime;
+        public static ModConfigSpec.DoubleValue particleFadeOutAlphaTime;
+        public static ModConfigSpec.DoubleValue particleFadeInAlphaTime;
+        public static ModConfigSpec.IntValue particleMinLifetime;
+        public static ModConfigSpec.IntValue particleMaxLifetime;
 
-        public static ForgeConfigSpec.DoubleValue particleExtraFriction;
-        public static ForgeConfigSpec.DoubleValue particleExtraScale;
-        public static ForgeConfigSpec.DoubleValue particleExtraBrightness;
-        private static ForgeConfigSpec.ConfigValue<List<? extends String>> particleExtraColors;
+        public static ModConfigSpec.DoubleValue particleExtraFriction;
+        public static ModConfigSpec.DoubleValue particleExtraScale;
+        public static ModConfigSpec.DoubleValue particleExtraBrightness;
+        private static ModConfigSpec.ConfigValue<List<? extends String>> particleExtraColors;
         public static SimpleWeightedRandomList<Color> particleExtraColorsWeightedList;
 
-        Client(ForgeConfigSpec.Builder builder) {
+        Client(ModConfigSpec.Builder builder) {
             builder.comment("Settings for the firefly bush.").push("bush");
             bushFireflyChancePerTick = builder
                     .defineInRange("bushFireflyChancePerTick", 0.7, 0, 1);
@@ -120,7 +118,7 @@ public final class Config {
                     .defineInRange("particleExtraBrightness", 255.0, 0, 255);
             particleExtraColors = builder
                     .comment("List of color hex values and their weight. Format: '<color_hex>,<weight>'")
-                    .defineList("particleExtraColors", List.of("#ffffff,1"), Client::isValidColorEntry);
+                    .defineList("particleExtraColors", List.of(getDefaultColorEntry()),  Client::getDefaultColorEntry, Client::isValidColorEntry);
             builder.pop();
             builder.pop();
         }
@@ -137,16 +135,20 @@ public final class Config {
         private static boolean isValidColorEntry(Object entry) {
             return entry instanceof String && ((String) entry).matches("#\\w{6},\\d+$");
         }
+
+        private static String getDefaultColorEntry() {
+            return "#ffffff,1";
+        }
     }
 
     public static class Common {
-        Common(ForgeConfigSpec.Builder builder) {}
+        Common(ModConfigSpec.Builder builder) {}
 
         private static void onConfigReload() {}
     }
 
     public static class Server {
-        Server(ForgeConfigSpec.Builder builder) {}
+        Server(ModConfigSpec.Builder builder) {}
 
         private static void onConfigReload() {}
     }