diff --git a/sfse/GameData.h b/sfse/GameData.h
index bcadf05..7b99250 100644
--- a/sfse/GameData.h
+++ b/sfse/GameData.h
@@ -65,6 +65,8 @@ class TESFile
 	BSTArray<TESFile*> masterFiles;
 	TESFileCollection fileCollection;	// 1E0
 	u64	unk200;
+	u64	unkPad1; // Added in 1.10.31
+	u64	unkPad2; // Added in 1.10.31
 	u8	cCompileIndex;			// 208
 	u16	sSmallFileCompileIndex;	// 20A
 	u8	pad[3];
@@ -80,18 +82,18 @@ class TESFile
 	u32	unk248;
 	u32	unk24C;
 };
-static_assert(sizeof(TESFile) == 0x250);
-static_assert(offsetof(TESFile, cCompileIndex) == 0x208);
-static_assert(offsetof(TESFile, sSmallFileCompileIndex) == 0x20A);
+static_assert(sizeof(TESFile) == 0x260); // Unverified after 1.10.31
+static_assert(offsetof(TESFile, cCompileIndex) == 0x218);
+static_assert(offsetof(TESFile, sSmallFileCompileIndex) == 0x21A);
 
 class TESPackedFile : public TESFile
 {
 public:
 	virtual ~TESPackedFile();
 
-	u64	unk250[(0x3B8 - 0x250) >> 3];
+	u64	unk250[(0x3C8 - 0x260) >> 3];
 };
-static_assert(sizeof(TESPackedFile) == 0x3B8);
+static_assert(sizeof(TESPackedFile) == 0x3C8); // Unverified after 1.10.31
 
 class TESDataHandler : 
 	public BSTEventSource<BGSHotloadCompletedEvent>
@@ -120,6 +122,9 @@ class TESDataHandler :
 	TESRegionList* unk1498;
 	BSTArray<TESObjectCELL*> unk14A0;
 	u64	unk14B0;
+	u64 unkPad1; // Added in 1.10.31
+	u64	unkPad2; // Added in 1.10.31
+	u64	unkPad3; // Added in 1.10.31
 	NiTPrimitiveArray<BGSAddonNode*> unk14B8;
 	u64	unk14D0;
 	u64	unk14D8;
@@ -137,8 +142,8 @@ class TESDataHandler :
 	}
 };
 static_assert(offsetof(TESDataHandler, pFormArray) == 0x70);
-static_assert(offsetof(TESDataHandler, listFiles) == 0x14F0);
-static_assert(offsetof(TESDataHandler, unk1520) == 0x1520);
+static_assert(offsetof(TESDataHandler, listFiles) == 0x1508);
+static_assert(offsetof(TESDataHandler, unk1520) == 0x1538);
 
 struct MaterialDatabase
 {
diff --git a/sfse/GameFormComponents.h b/sfse/GameFormComponents.h
index e68a856..5f41d9e 100644
--- a/sfse/GameFormComponents.h
+++ b/sfse/GameFormComponents.h
@@ -171,6 +171,7 @@ class TESActorBaseData : public BaseFormComponent
 	ACTOR_BASE_DATA	actorData;	// 08
 	s32	unk1C;	// 1C
 	u64	unk20;	// 20
+	u64 unkPad; // Added in 1.10.31
 	u64	unk28;	// 28
 	u64	unk30;	// 30
 	u64	unk38;	// 38
@@ -181,7 +182,7 @@ class TESActorBaseData : public BaseFormComponent
 	u64	unk60;	// 60
 	u64	unk68;	// 68
 };
-static_assert(sizeof(TESActorBaseData) == 0x70);
+static_assert(sizeof(TESActorBaseData) == 0x78);
 
 class TESContainer : public BaseFormComponent
 {
diff --git a/sfse/GameForms.h b/sfse/GameForms.h
index 0de4a43..557485e 100644
--- a/sfse/GameForms.h
+++ b/sfse/GameForms.h
@@ -367,11 +367,11 @@ struct OBJ_REFR
 {
 public:
 	// members
-	NiPoint3A angle;            // 00
-	NiPoint3A location;         // 10
-	TESForm* objectReference;  // 20 - TESBoundObject
+	NiPoint3 angle;            // 00
+	NiPoint3 location;         // 0C
+	TESForm* objectReference;  // 18 - TESBoundObject
 };
-static_assert(sizeof(OBJ_REFR) == 0x30);
+static_assert(sizeof(OBJ_REFR) == 0x20);
 
 class BGSListForm :
 	public TESForm
diff --git a/sfse/GameObjects.h b/sfse/GameObjects.h
index 29cd82a..5d0eb93 100644
--- a/sfse/GameObjects.h
+++ b/sfse/GameObjects.h
@@ -116,7 +116,7 @@ class TESNPC :
     u32 unk308; // 308
     u32 unk30C; // 30C
     TESClass* pCl;  // 310
-    u64 unk318; // 318
+    //u64 unk318; // 318 - Removed 1.10.31
     u64 unk320; // 320
     TESCombatStyle* pCombatStyle;   // 328
     u32 unk330; // 330
@@ -175,6 +175,6 @@ class TESNPC :
     DEFINE_MEMBER_FN_1(DeriveGeneticParentAppearance, void, 0x01AD3428, TESNPC* source);
     DEFINE_MEMBER_FN_1(CopyAppearance, void, 0x01AD1860, TESNPC* source);
 };
-static_assert(sizeof(TESNPC) == 0x450);
+static_assert(sizeof(TESNPC) == 0x450); // Un-verified after 1.10.31
 static_assert(sizeof(TESNPC::HeadPartData) == 0x28);
 static_assert(sizeof(TESNPC::InstanceData) == 0x158);
diff --git a/sfse/GameReferences.h b/sfse/GameReferences.h
index 31db336..6ad9308 100644
--- a/sfse/GameReferences.h
+++ b/sfse/GameReferences.h
@@ -235,26 +235,25 @@ class TESObjectREFR : public TESForm
 	void* ActorValueChangedEvent;              // 70
 
 	// members
-	u64				unk78;          // 78
-	OBJ_REFR		data;           // 80
-	u64				unkB0;          // B0
-	u64				unkB8;          // B8
-	TESObjectCELL*	parentCell;     // C0
-	void*			loadedData;     // C8
-	u64				unkF0;          // D0
-	u64				extraDataList;  // D8
-	u16				scale;          // E0
-	u8				unkE2;          // E2
-	u8				flags;          // E3
+	OBJ_REFR		data;           // 78
+	u64				inventoryLock;	// 98
+	void*			inventoryList;  // A0
+	TESObjectCELL*	parentCell;     // A8
+	void*			loadedData;     // B0
+	u64				unkF0;          // B8
+	u64				extraDataList;  // C0
+	u16				scale;          // C8
+	u8				unkE2;          // CB
+	u8				flags;          // CC
 
 	DEFINE_MEMBER_FN_0(IsInSpaceship, bool, 0x02B2D0D4)
 	DEFINE_MEMBER_FN_0(IsInSpace, bool, 0x019B8180)
 	DEFINE_MEMBER_FN_1(HasKeyword, bool, 0x0131CED8, BGSKeyword*);
 };
-static_assert(offsetof(TESObjectREFR, data) == 0x80);
-static_assert(offsetof(TESObjectREFR, parentCell) == 0xC0);
-static_assert(offsetof(TESObjectREFR, scale) == 0xE0);
-static_assert(sizeof(TESObjectREFR) == 0xF0);
+static_assert(offsetof(TESObjectREFR, data) == 0x78);
+static_assert(offsetof(TESObjectREFR, parentCell) == 0xA8);
+static_assert(offsetof(TESObjectREFR, scale) == 0xC8);
+static_assert(sizeof(TESObjectREFR) == 0xD0);
 
 class Actor : public TESObjectREFR
 {