Fix regression in properties get

core/src/main/java/org/geysermc/geyser/configuration/GeyserCustomSkullConfiguration.java

@@ -57,4 +57,14 @@ public class GeyserCustomSkullConfiguration {
     public List<String> getPlayerSkinHashes() {
         return Objects.requireNonNullElse(skinHashes, Collections.emptyList());
     }
+
+    @Override
+    public String toString() {
+        return "GeyserCustomSkullConfiguration{" +
+            "playerUsernames=" + playerUsernames +
+            ", playerUUIDs=" + playerUUIDs +
+            ", playerProfiles=" + playerProfiles +
+            ", skinHashes=" + skinHashes +
+            '}';
+    }
 }

core/src/main/java/org/geysermc/geyser/registry/populator/CustomSkullRegistryPopulator.java

@@ -65,6 +65,7 @@ public class CustomSkullRegistryPopulator {
             Path skullConfigPath = bootstrap.getConfigFolder().resolve("custom-skulls.yml");
             File skullConfigFile = FileUtils.fileOrCopiedFromResource(skullConfigPath.toFile(), "custom-skulls.yml", Function.identity(), bootstrap);
             skullConfig = FileUtils.loadConfigNew(skullConfigFile, GeyserCustomSkullConfiguration.class);
+            System.out.println(skullConfig);
         } catch (IOException e) {
             GeyserImpl.getInstance().getLogger().severe(GeyserLocale.getLocaleStringLog("geyser.config.failed"), e);
             return;

core/src/main/java/org/geysermc/geyser/skin/SkinProvider.java

@@ -27,6 +27,7 @@ package org.geysermc.geyser.skin;
 
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
+import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import it.unimi.dsi.fastutil.bytes.ByteArrays;
@@ -487,12 +488,12 @@ public class SkinProvider {
         return CompletableFuture.supplyAsync(() -> {
             try {
                 JsonObject node = WebUtils.getJson("https://sessionserver.mojang.com/session/minecraft/profile/" + uuid);
-                JsonObject properties = node.getAsJsonObject("properties");
+                JsonArray properties = node.getAsJsonArray("properties");
                 if (properties == null) {
                     GeyserImpl.getInstance().getLogger().debug("No properties found in Mojang response for " + uuid);
                     return null;
                 }
-                return node.getAsJsonArray("properties").get(0).getAsJsonObject().get("value").getAsString();
+                return properties.get(0).getAsJsonObject().get("value").getAsString();
             } catch (Exception e) {
                 GeyserImpl.getInstance().getLogger().debug("Unable to request textures for " + uuid);
                 if (GeyserImpl.getInstance().getConfig().isDebugMode()) {
@@ -514,6 +515,7 @@ public class SkinProvider {
             try {
                 // Offline skin, or no present UUID
                 JsonObject node = WebUtils.getJson("https://api.mojang.com/users/profiles/minecraft/" + username);
+                System.out.println(node);
                 JsonElement id = node.get("id");
                 if (id == null) {
                     GeyserImpl.getInstance().getLogger().debug("No UUID found in Mojang response for " + username);

core/src/main/java/org/geysermc/geyser/util/AssetUtils.java

@@ -296,6 +296,15 @@ public final class AssetUtils {
 
         @SerializedName("url")
         private String url;
+
+        @Override
+        public String toString() {
+            return "VersionDownload{" +
+                "sha1='" + sha1 + '\'' +
+                ", size=" + size +
+                ", url='" + url + '\'' +
+                '}';
+        }
     }
 
     @Getter