diff --git a/src/main/java/emu/grasscutter/utils/JsonAdapters.java b/src/main/java/emu/grasscutter/utils/JsonAdapters.java
new file mode 100644
index 000000000..c9c1a330a
--- /dev/null
+++ b/src/main/java/emu/grasscutter/utils/JsonAdapters.java
@@ -0,0 +1,121 @@
+package emu.grasscutter.utils;
+
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import com.google.gson.Gson;
+import com.google.gson.TypeAdapter;
+import com.google.gson.TypeAdapterFactory;
+import com.google.gson.reflect.TypeToken;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+
+import emu.grasscutter.data.common.DynamicFloat;
+import it.unimi.dsi.fastutil.ints.IntArrayList;
+import it.unimi.dsi.fastutil.ints.IntList;
+import lombok.val;
+
+public class JsonAdapters {
+    static class DynamicFloatAdapter extends TypeAdapter<DynamicFloat> {
+        @Override
+        public DynamicFloat read(JsonReader reader) throws IOException {
+            switch (reader.peek()) {
+                case STRING:
+                    return new DynamicFloat(reader.nextString());
+                case NUMBER:
+                    return new DynamicFloat((float) reader.nextDouble());
+                case BEGIN_ARRAY:
+                    reader.beginArray();
+                    val opStack = new ArrayList<DynamicFloat.StackOp>();
+                    while (reader.hasNext()) {
+                        opStack.add(switch (reader.peek()) {
+                            case STRING -> new DynamicFloat.StackOp(reader.nextString());
+                            case NUMBER -> new DynamicFloat.StackOp((float) reader.nextDouble());
+                            default -> throw new IOException("Invalid DynamicFloat definition - " + reader.peek().name());
+                        });
+                    }
+                    reader.endArray();
+                    return new DynamicFloat(opStack);
+                default:
+                    throw new IOException("Invalid DynamicFloat definition - " + reader.peek().name());
+            }
+        }
+
+        @Override
+        public void write(JsonWriter writer, DynamicFloat f) {};
+    }
+
+    static class IntListAdapter extends TypeAdapter<IntList> {
+        @Override
+        public IntList read(JsonReader reader) throws IOException {
+            switch (reader.peek()) {
+                case BEGIN_ARRAY:
+                    reader.beginArray();
+                    val i = new IntArrayList();
+                    while (reader.hasNext())
+                        i.add(reader.nextInt());
+                    reader.endArray();
+                    i.trim();  // We might have a ton of these from resources and almost all of them immutable, don't overprovision!
+                    return i;
+                default:
+                    throw new IOException("Invalid IntList definition - " + reader.peek().name());
+            }
+        }
+
+        @Override
+        public void write(JsonWriter writer, IntList i) {};
+    }
+
+    static class EnumTypeAdapterFactory implements TypeAdapterFactory {
+        @SuppressWarnings("unchecked")
+        public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
+            Class<T> rawType = (Class<T>) type.getRawType();
+            if (!rawType.isEnum()) return null;
+
+            Field id = null;
+            // System.out.println("Looking for enum value field");
+            for (Field f : rawType.getDeclaredFields()) {
+                id = switch (f.getName()) {
+                    case "value", "id" -> f;
+                    default -> null;
+                };
+                if (id != null) break;
+            }
+            if (id == null) {
+                // System.out.println("Not found");
+                return null;
+            }
+            // System.out.println("Enum value field found - " + id.getName());
+
+            val map = new HashMap<String, T>();
+            boolean acc = id.isAccessible();
+            id.setAccessible(true);
+            try {
+                for (T constant : rawType.getEnumConstants()) {
+                    map.put(constant.toString(), constant);
+                    map.put(String.valueOf(id.getInt(constant)), constant);
+                }
+            } catch (IllegalAccessException e) {
+                // System.out.println("Failed to access enum id field.");
+                return null;
+            }
+            id.setAccessible(acc);
+
+            return new TypeAdapter<T>() {
+                public T read(JsonReader reader) throws IOException {
+                    switch (reader.peek()) {
+                        case STRING:
+                            return map.get(reader.nextString());
+                        case NUMBER:
+                            return map.get(String.valueOf(reader.nextInt()));
+                        default:
+                            throw new IOException("Invalid Enum definition - " + reader.peek().name());
+                    }
+                }
+                public void write(JsonWriter writer, T value) {}
+            };
+        }
+    }
+}
diff --git a/src/main/java/emu/grasscutter/utils/JsonUtils.java b/src/main/java/emu/grasscutter/utils/JsonUtils.java
index fec756e11..c8f95fded 100644
--- a/src/main/java/emu/grasscutter/utils/JsonUtils.java
+++ b/src/main/java/emu/grasscutter/utils/JsonUtils.java
@@ -7,7 +7,6 @@ import java.io.Reader;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
@@ -15,48 +14,18 @@ import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonSyntaxException;
-import com.google.gson.TypeAdapter;
 import com.google.gson.reflect.TypeToken;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
 
 import emu.grasscutter.data.common.DynamicFloat;
-import lombok.val;
+import emu.grasscutter.utils.JsonAdapters.*;
+import it.unimi.dsi.fastutil.ints.IntList;
 
 public final class JsonUtils {
-    // Adapters
-    static class DynamicFloatAdapter extends TypeAdapter<DynamicFloat> {
-        @Override
-        public DynamicFloat read(JsonReader reader) throws IOException {
-            switch (reader.peek()) {
-                case STRING:
-                    return new DynamicFloat(reader.nextString());
-                case NUMBER:
-                    return new DynamicFloat((float) reader.nextDouble());
-                case BEGIN_ARRAY:
-                    reader.beginArray();
-                    val opStack = new ArrayList<DynamicFloat.StackOp>();
-                    while (reader.hasNext()) {
-                        opStack.add(switch (reader.peek()) {
-                            case STRING -> new DynamicFloat.StackOp(reader.nextString());
-                            case NUMBER -> new DynamicFloat.StackOp((float) reader.nextDouble());
-                            default -> throw new IOException("Invalid DynamicFloat definition - " + reader.peek().name());
-                        });
-                    }
-                    reader.endArray();
-                    return new DynamicFloat(opStack);
-                default:
-                    throw new IOException("Invalid DynamicFloat definition - " + reader.peek().name());
-            }
-        }
-
-        @Override
-        public void write(JsonWriter writer, DynamicFloat f) {};
-    }
-
     static final Gson gson = new GsonBuilder()
         .setPrettyPrinting()
         .registerTypeAdapter(DynamicFloat.class, new DynamicFloatAdapter())
+        .registerTypeAdapter(IntList.class, new IntListAdapter())
+        .registerTypeAdapterFactory(new EnumTypeAdapterFactory())
         .create();
 
     /*