diff --git a/Il2CppInspector/Il2CppBinary.cs b/Il2CppInspector/Il2CppBinary.cs
index 3c8474b..66b5a35 100644
--- a/Il2CppInspector/Il2CppBinary.cs
+++ b/Il2CppInspector/Il2CppBinary.cs
@@ -23,11 +23,16 @@ namespace Il2CppInspector
         // Only for <=v24.1
         public ulong[] GlobalMethodPointers { get; set; }
 
-        // NOTE: In versions <21 and earlier releases of v21, this array has the format:
+        // NOTE: In versions <21 and earlier releases of v21, use FieldOffsets:
         // global field index => field offset
-        // In versions >=22 and later releases of v21, this array has the format:
+        // In versions >=22 and later releases of v21, use FieldOffsetPointers:
         // type index => RVA in image where the list of field offsets for the type start (4 bytes per field)
-        public long[] FieldOffsetData { get; private set; }
+        
+        // Negative field offsets from start of each function
+        public uint[] FieldOffsets { get; private set; }
+
+        // Pointers to field offsets
+        public long[] FieldOffsetPointers { get; private set; }
 
         // Every defined type
         public List<Il2CppType> Types { get; private set; }
@@ -149,8 +154,26 @@ namespace Il2CppInspector
             }
 
             // Field offset data. Metadata <=21.x uses a value-type array; >=21.x uses a pointer array
-            FieldOffsetData = image.ReadMappedWordArray(MetadataRegistration.pfieldOffsets, (int) MetadataRegistration.fieldOffsetsCount);
-            
+
+            // Versions from 22 onwards use an array of pointers in Binary.FieldOffsetData
+            bool fieldOffsetsArePointers = (image.Version >= 22);
+
+            // Some variants of 21 also use an array of pointers
+            if (image.Version == 21) {
+                // Always 4-byte values even for 64-bit builds when array is NOT pointers
+                var fieldTest = image.ReadMappedArray<uint>(MetadataRegistration.pfieldOffsets, 6);
+
+                // We detect this by relying on the fact Module, Object, ValueType, Attribute, _Attribute and Int32
+                // are always the first six defined types, and that all but Int32 have no fields
+                fieldOffsetsArePointers = (fieldTest[0] == 0 && fieldTest[1] == 0 && fieldTest[2] == 0 && fieldTest[3] == 0 && fieldTest[4] == 0 && fieldTest[5] > 0);
+            }
+
+            // All older versions use values directly in the array
+            if (!fieldOffsetsArePointers)
+                FieldOffsets = image.ReadMappedArray<uint>(MetadataRegistration.pfieldOffsets, (int)MetadataRegistration.fieldOffsetsCount);
+            else
+                FieldOffsetPointers = image.ReadMappedWordArray(MetadataRegistration.pfieldOffsets, (int)MetadataRegistration.fieldOffsetsCount);
+
             // Type definitions (pointer array)
             Types = image.ReadMappedObjectPointerArray<Il2CppType>(MetadataRegistration.ptypes, (int) MetadataRegistration.typesCount);
         }
diff --git a/Il2CppInspector/Il2CppInspector.cs b/Il2CppInspector/Il2CppInspector.cs
index 6d93b30..7eaace7 100644
--- a/Il2CppInspector/Il2CppInspector.cs
+++ b/Il2CppInspector/Il2CppInspector.cs
@@ -111,28 +111,16 @@ namespace Il2CppInspector
             }
 
             // Get all field offsets
-
-            // Versions from 22 onwards use an array of pointers in Binary.FieldOffsetData
-            bool fieldOffsetsArePointers = (Version >= 22);
-
-            // Some variants of 21 also use an array of pointers
-            if (Version == 21) {
-                var f = Binary.FieldOffsetData;
-                // We detect this by relying on the fact Module, Object, ValueType, Attribute, _Attribute and Int32
-                // are always the first six defined types, and that all but Int32 have no fields
-                fieldOffsetsArePointers = (f[0] == 0 && f[1] == 0 && f[2] == 0 && f[3] == 0 && f[4] == 0 && f[5] > 0);
+            if (Binary.FieldOffsets != null) {
+                FieldOffsets = Binary.FieldOffsets.Select(x => (long) x).ToList();
             }
 
-            // All older versions use values directly in the array
-            if (!fieldOffsetsArePointers) {
-                FieldOffsets = Binary.FieldOffsetData.ToList();
-            }
             // Convert pointer list into fields
             else {
                 var offsets = new Dictionary<int, long>();
                 for (var i = 0; i < TypeDefinitions.Length; i++) {
                     var def = TypeDefinitions[i];
-                    var pFieldOffsets = Binary.FieldOffsetData[i];
+                    var pFieldOffsets = Binary.FieldOffsetPointers[i];
                     if (pFieldOffsets != 0) {
                         BinaryImage.Position = BinaryImage.MapVATR((ulong) pFieldOffsets);