get mod config directory from loader

common/src/main/java/net/lionarius/skinrestorer/SkinRestorer.java

@@ -5,7 +5,6 @@ import com.google.gson.JsonObject;
 import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.properties.Property;
 import it.unimi.dsi.fastutil.Pair;
-import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.network.packet.s2c.play.*;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.PlayerManager;
@@ -16,6 +15,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.nio.charset.StandardCharsets;
+import java.nio.file.Path;
 import java.util.*;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.TimeUnit;
@@ -24,6 +24,7 @@ import java.util.function.Supplier;
 public class SkinRestorer {
     
     private static SkinStorage skinStorage;
+    private static Path configDir;
     
     public static final String MOD_ID = "skinrestorer";
     
@@ -33,8 +34,13 @@ public class SkinRestorer {
         return skinStorage;
     }
     
-    public static void onInitialize() {
-        skinStorage = new SkinStorage(new SkinIO(FabricLoader.getInstance().getConfigDir().resolve("skinrestorer")));
+    public static Path getConfigDir() {
+        return configDir;
+    }
+    
+    public static void onInitialize(Path rootConfigDir) {
+        SkinRestorer.configDir = rootConfigDir.resolve(MOD_ID);
+        SkinRestorer.skinStorage = new SkinStorage(new SkinIO(SkinRestorer.configDir));
     }
     
     public static void refreshPlayer(ServerPlayerEntity player) {

common/src/main/java/net/lionarius/skinrestorer/util/TranslationUtils.java

@@ -1,6 +1,5 @@
 package net.lionarius.skinrestorer.util;
 
-import net.fabricmc.loader.api.FabricLoader;
 import net.lionarius.skinrestorer.SkinRestorer;
 
 import java.nio.file.Files;
@@ -18,7 +17,7 @@ public class TranslationUtils {
     public static Translation translation = new Translation();
     
     static {
-        Path path = FabricLoader.getInstance().getConfigDir().resolve("skinrestorer").resolve("translation.json");
+        Path path = SkinRestorer.getConfigDir().resolve("translation.json");
         
         if (Files.exists(path)) {
             try {

fabric/src/main/java/net/lionarius/skinrestorer/fabric/SkinRestorerFabric.java

@@ -1,11 +1,12 @@
 package net.lionarius.skinrestorer.fabric;
 
 import net.fabricmc.api.DedicatedServerModInitializer;
+import net.fabricmc.loader.api.FabricLoader;
 import net.lionarius.skinrestorer.SkinRestorer;
 
 public final class SkinRestorerFabric implements DedicatedServerModInitializer {
     @Override
     public void onInitializeServer() {
-        SkinRestorer.onInitialize();
+        SkinRestorer.onInitialize(FabricLoader.getInstance().getConfigDir());
     }
 }

fabric/src/main/resources/fabric.mod.json

@@ -16,7 +16,7 @@
     "environment": "server",
     "entrypoints": {
         "server": [
-            "net.lionarius.skinrestorer.fabric.SkinRestorer"
+            "net.lionarius.skinrestorer.fabric.SkinRestorerFabric"
         ]
     },
     "mixins": [

neoforge/src/main/java/net/lionarius/skinrestorer/neoforge/SkinRestorerNeoForge.java

@@ -2,11 +2,12 @@ package net.lionarius.skinrestorer.neoforge;
 
 import net.lionarius.skinrestorer.SkinRestorer;
 import net.neoforged.fml.common.Mod;
+import net.neoforged.fml.loading.FMLPaths;
 
 @Mod(SkinRestorer.MOD_ID)
 public final class SkinRestorerNeoForge {
     
     public SkinRestorerNeoForge() {
-        SkinRestorer.onInitialize();
+        SkinRestorer.onInitialize(FMLPaths.CONFIGDIR.get());
     }
 }

neoforge/src/main/resources/META-INF/neoforge.mods.toml

@@ -16,7 +16,7 @@ A server-side mod for restoring skins on offline servers.
 [[dependencies.skinrestorer]]
 modId = "neoforge"
 type = "required"
-versionRange = "[21.0,)"
+versionRange = "[21.0.0-beta,)"
 ordering = "NONE"
 side = "SERVER"