diff --git a/common-imports.json b/common-imports.json
index 88dfee0d..ab913b48 100644
--- a/common-imports.json
+++ b/common-imports.json
@@ -10,6 +10,7 @@
 	"common_type__class__no_description_or_display_name__type": "common/unassigned",
 	"common_type__color__type": "common/unassigned",
 	"common_type__color_decimal__type": "common/unassigned",
+	"common_type__common_base__mSnappedPassthroughs__type": "common/unassigned",
 	"common_type__empty_object__type": "common/unassigned",
 	"common_type__InfinityExtrap__type": "common/unassigned",
 	"common_type__ItemClass__type": "common/unassigned",
@@ -46,6 +47,9 @@
 	"common_type__common_base__FGBuildable__pole__base__with_static__type": "classes/CoreUObject/FGBuildable",
 	"common_type__common_base__FGBuildable__tiered__type": "classes/CoreUObject/FGBuildable",
 	"common_type__common_base__FGBuildableBlueprintDesigner__type": "classes/CoreUObject/FGBuildableBlueprintDesigner",
+	"common_type__common_base__FGBuildableConveyorBelt__type": "classes/CoreUObject/FGBuildableConveyorBelt",
+	"common_type__common_base__FGBuildableConveyorBelt__base__type": "classes/CoreUObject/FGBuildableConveyorBelt",
+	"common_type__common_base__FGBuildableConveyorLift__type": "classes/CoreUObject/FGBuildableConveyorLift",
 	"common_type__common_base__FGBuildableCornerWall__type": "classes/CoreUObject/FGBuildableCornerWall",
 	"common_type__common_base__FGBuildableDoor__type": "classes/CoreUObject/FGBuildableDoor",
 	"common_type__common_base__FGBuildableDoor__automated__type": "classes/CoreUObject/FGBuildableDoor",
diff --git a/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorBelt.ts b/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorBelt.ts
index 2313b844..93f6c07e 100644
--- a/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorBelt.ts
+++ b/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorBelt.ts
@@ -1,35 +1,32 @@
 import {FGBuildable__base__type} from './FGBuildable';
 
-import {
-	integer_string__signed__type,
-	decimal_string__type,
-	integer_string__type,
-} from '../../../common/common/scalar';
+import {integer_string__signed__type} from '../../../common/common/scalar';
 
 import {
-	empty_object__type,
-	NativeClass__type,
-} from '../../../common/common/unassigned';
+	common_base__FGBuildableConveyorBelt__base__type,
+	common_base__FGBuildableConveyorBelt__type,
+} from '../../../common/classes/CoreUObject/FGBuildableConveyorBelt';
+
+import {NativeClass__type} from '../../../common/common/unassigned';
 
 export type FGBuildableConveyorBelt__type =
-	FGBuildableConveyorBelt__base__type & {
-		mMeshLength: decimal_string__type;
-		mSplineData: '';
-		mCustomSkins: [
-			'/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C',
-			...'/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C'[],
-		];
-	};
+	FGBuildableConveyorBelt__merged__type;
 
-export type FGBuildableConveyorBelt__base__type = FGBuildable__base__type & {
-	mItemMeshMap: empty_object__type;
-	mSpeed: decimal_string__type;
-	mItems: {
-		ArrayReplicationKey: integer_string__signed__type;
+export type FGBuildableConveyorBelt__base__type =
+	FGBuildableConveyorBelt__base__merged__type & {
+		mItems: {
+			ArrayReplicationKey: integer_string__signed__type;
+		};
+		mChainSegmentIndex: integer_string__signed__type;
 	};
-	mConveyorChainFlags: integer_string__type;
-	mChainSegmentIndex: integer_string__signed__type;
-};
+
+export type FGBuildableConveyorBelt__base__merged__type =
+	common_base__FGBuildableConveyorBelt__base__type &
+		FGBuildable__base__type;
+
+export type FGBuildableConveyorBelt__merged__type =
+	common_base__FGBuildableConveyorBelt__type &
+		FGBuildableConveyorBelt__base__type;
 
 export type FGBuildableConveyorBelt__NativeClass =
 	NativeClass__type & {
diff --git a/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorLift.ts b/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorLift.ts
index 11b29828..efc67a32 100644
--- a/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorLift.ts
+++ b/generated-types/1.0/classes/CoreUObject/FGBuildableConveyorLift.ts
@@ -1,27 +1,24 @@
-import {mSnappedPassthroughs__type} from '../../common/unassigned';
-
 import {FGBuildableConveyorBelt__base__type} from './FGBuildableConveyorBelt';
 
 import {
-	decimal_string__type,
 	boolean__type,
+	decimal_string__type,
 } from '../../../common/common/scalar';
 
-import {
-	transformation__type,
-	NativeClass__type,
-} from '../../../common/common/unassigned';
+import {common_base__FGBuildableConveyorLift__type} from '../../../common/classes/CoreUObject/FGBuildableConveyorLift';
+
+import {NativeClass__type} from '../../../common/common/unassigned';
 
 export type FGBuildableConveyorLift__type =
-	FGBuildableConveyorBelt__base__type & {
-		mMeshHeight: decimal_string__type;
-		mIsReversed: boolean__type;
+	FGBuildableConveyorLift__merged__type & {
 		mFlipMeshOnReverse: boolean__type;
-		mTopTransform: transformation__type;
-		mSnappedPassthroughs: mSnappedPassthroughs__type;
 		mOpposingConnectionClearance: decimal_string__type;
 	};
 
+export type FGBuildableConveyorLift__merged__type =
+	common_base__FGBuildableConveyorLift__type &
+		FGBuildableConveyorBelt__base__type;
+
 export type FGBuildableConveyorLift__NativeClass =
 	NativeClass__type & {
 		Classes: [
diff --git a/generated-types/1.0/classes/CoreUObject/FGBuildablePipeline.ts b/generated-types/1.0/classes/CoreUObject/FGBuildablePipeline.ts
index 44aa6359..b25a5d64 100644
--- a/generated-types/1.0/classes/CoreUObject/FGBuildablePipeline.ts
+++ b/generated-types/1.0/classes/CoreUObject/FGBuildablePipeline.ts
@@ -1,7 +1,5 @@
 import {StringPassedRegExp} from '../../utils/validators';
 
-import {mSnappedPassthroughs__type} from '../../common/unassigned';
-
 import {FGBuildable__base__type} from './FGBuildable';
 
 import {
@@ -11,6 +9,7 @@ import {
 
 import {
 	empty_object__type,
+	common_base__mSnappedPassthroughs__type,
 	NativeClass__type,
 } from '../../../common/common/unassigned';
 
@@ -45,7 +44,7 @@ export type FGBuildablePipeline__type = FGBuildable__base__type & {
 	mIsRattling: boolean__type;
 	mUpdateSoundsHandle: empty_object__type;
 	mUpdateSoundsTimerInterval: decimal_string__type;
-	mSnappedPassthroughs: mSnappedPassthroughs__type;
+	mSnappedPassthroughs: common_base__mSnappedPassthroughs__type;
 };
 
 export type FGBuildablePipeline__NativeClass =
diff --git a/generated-types/1.0/common/unassigned.ts b/generated-types/1.0/common/unassigned.ts
index 567adef1..ac64cd83 100644
--- a/generated-types/1.0/common/unassigned.ts
+++ b/generated-types/1.0/common/unassigned.ts
@@ -417,6 +417,4 @@ export type Montage_3P__type = UnrealEngineString<
 	StringStartsWith<'/Game/FactoryGame/Character/Player/Animation/ThirdPerson/'>
 >;
 
-export type mSnappedPassthroughs__type = '';
-
 export type weaponState__type = 'EWS_Unequipped';
diff --git a/generated-types/common/classes/CoreUObject/FGFauxEntry.ts b/generated-types/common/classes/CoreUObject/FGFauxEntry.ts
index ec931c7a..5b448370 100644
--- a/generated-types/common/classes/CoreUObject/FGFauxEntry.ts
+++ b/generated-types/common/classes/CoreUObject/FGFauxEntry.ts
@@ -34,6 +34,7 @@ import {
 	faux_31__type,
 	faux_32__type,
 	faux_33__type,
+	faux_34__type,
 	NativeClass__type,
 } from '../../common/unassigned';
 
@@ -81,6 +82,7 @@ export type FGFauxEntry__NativeClass = NativeClass__type & {
 			| faux_31__type
 			| faux_32__type
 			| faux_33__type
+			| faux_34__type
 		),
 		...(
 			| faux_1__type
@@ -120,6 +122,7 @@ export type FGFauxEntry__NativeClass = NativeClass__type & {
 			| faux_31__type
 			| faux_32__type
 			| faux_33__type
+			| faux_34__type
 		)[],
 	];
 };
diff --git a/generated-types/common/common/unassigned.ts b/generated-types/common/common/unassigned.ts
index 62b19d8c..169b9dbc 100644
--- a/generated-types/common/common/unassigned.ts
+++ b/generated-types/common/common/unassigned.ts
@@ -99,6 +99,13 @@ import {
 
 import {common_base__FGBuildableRailroadTrack__type} from '../classes/CoreUObject/FGBuildableRailroadTrack';
 
+import {
+	common_base__FGBuildableConveyorBelt__base__type,
+	common_base__FGBuildableConveyorBelt__type,
+} from '../classes/CoreUObject/FGBuildableConveyorBelt';
+
+import {common_base__FGBuildableConveyorLift__type} from '../classes/CoreUObject/FGBuildableConveyorLift';
+
 import {common_base__FGPoleDescriptor__type} from '../classes/CoreUObject/FGPoleDescriptor';
 
 export type class__type = class__no_description__type & {
@@ -128,6 +135,8 @@ export type color_decimal__type = {
 	A: decimal_string__type;
 };
 
+export type common_base__mSnappedPassthroughs__type = '';
+
 export type empty_object__type = '()';
 
 export type faux_1__type = class__type & {
@@ -319,6 +328,13 @@ export type faux_33__type = class__type & {
 	ref?: common_base__FGBuildableRailroadTrack__type;
 };
 
+export type faux_34__type = class__type & {
+	faux?: 'FGBuildableConveyorBelt';
+	base: common_base__FGBuildableConveyorBelt__base__type;
+	belt?: common_base__FGBuildableConveyorBelt__type;
+	lift?: common_base__FGBuildableConveyorLift__type;
+};
+
 export type faux_4__type = class__type & {
 	faux_texture: Texture2D__type;
 };
diff --git a/generated-types/update8/classes/CoreUObject/FGBuildableConveyorBelt.ts b/generated-types/update8/classes/CoreUObject/FGBuildableConveyorBelt.ts
index 0c7447ed..db59b97d 100644
--- a/generated-types/update8/classes/CoreUObject/FGBuildableConveyorBelt.ts
+++ b/generated-types/update8/classes/CoreUObject/FGBuildableConveyorBelt.ts
@@ -1,31 +1,30 @@
 import {FGBuildable__base__type} from './FGBuildable';
 
-import {
-	decimal_string__type,
-	integer_string__type,
-} from '../../../common/common/scalar';
-
 import {
 	empty_object__type,
 	NativeClass__type,
 } from '../../../common/common/unassigned';
 
+import {
+	common_base__FGBuildableConveyorBelt__base__type,
+	common_base__FGBuildableConveyorBelt__type,
+} from '../../../common/classes/CoreUObject/FGBuildableConveyorBelt';
+
 export type FGBuildableConveyorBelt__type =
-	FGBuildableConveyorBelt__base__type & {
-		mMeshLength: decimal_string__type;
-		mSplineData: '';
-		mCustomSkins: [
-			'/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C',
-			...'/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C'[],
-		];
+	FGBuildableConveyorBelt__merged__type;
+
+export type FGBuildableConveyorBelt__base__type =
+	FGBuildableConveyorBelt__base__merged__type & {
+		mItems: empty_object__type;
 	};
 
-export type FGBuildableConveyorBelt__base__type = FGBuildable__base__type & {
-	mItemMeshMap: empty_object__type;
-	mSpeed: decimal_string__type;
-	mItems: empty_object__type;
-	mConveyorChainFlags: integer_string__type;
-};
+export type FGBuildableConveyorBelt__base__merged__type =
+	common_base__FGBuildableConveyorBelt__base__type &
+		FGBuildable__base__type;
+
+export type FGBuildableConveyorBelt__merged__type =
+	common_base__FGBuildableConveyorBelt__type &
+		FGBuildableConveyorBelt__base__type;
 
 export type FGBuildableConveyorBelt__NativeClass =
 	NativeClass__type & {
diff --git a/generated-types/update8/classes/CoreUObject/FGBuildableConveyorLift.ts b/generated-types/update8/classes/CoreUObject/FGBuildableConveyorLift.ts
index b2dfd806..8aa3e4d8 100644
--- a/generated-types/update8/classes/CoreUObject/FGBuildableConveyorLift.ts
+++ b/generated-types/update8/classes/CoreUObject/FGBuildableConveyorLift.ts
@@ -1,24 +1,15 @@
-import {mSnappedPassthroughs__type} from '../../common/unassigned';
-
 import {FGBuildableConveyorBelt__base__type} from './FGBuildableConveyorBelt';
 
-import {
-	decimal_string__type,
-	boolean__type,
-} from '../../../common/common/scalar';
+import {common_base__FGBuildableConveyorLift__type} from '../../../common/classes/CoreUObject/FGBuildableConveyorLift';
 
-import {
-	transformation__type,
-	NativeClass__type,
-} from '../../../common/common/unassigned';
+import {NativeClass__type} from '../../../common/common/unassigned';
 
 export type FGBuildableConveyorLift__type =
-	FGBuildableConveyorBelt__base__type & {
-		mMeshHeight: decimal_string__type;
-		mIsReversed: boolean__type;
-		mTopTransform: transformation__type;
-		mSnappedPassthroughs: mSnappedPassthroughs__type;
-	};
+	FGBuildableConveyorLift__merged__type;
+
+export type FGBuildableConveyorLift__merged__type =
+	common_base__FGBuildableConveyorLift__type &
+		FGBuildableConveyorBelt__base__type;
 
 export type FGBuildableConveyorLift__NativeClass =
 	NativeClass__type & {
diff --git a/generated-types/update8/classes/CoreUObject/FGBuildablePipeline.ts b/generated-types/update8/classes/CoreUObject/FGBuildablePipeline.ts
index baa39ba7..fd1ce01f 100644
--- a/generated-types/update8/classes/CoreUObject/FGBuildablePipeline.ts
+++ b/generated-types/update8/classes/CoreUObject/FGBuildablePipeline.ts
@@ -1,7 +1,5 @@
 import {StringPassedRegExp} from '../../utils/validators';
 
-import {mSnappedPassthroughs__type} from '../../common/unassigned';
-
 import {FGBuildable__base__type} from './FGBuildable';
 
 import {
@@ -11,6 +9,7 @@ import {
 
 import {
 	empty_object__type,
+	common_base__mSnappedPassthroughs__type,
 	NativeClass__type,
 } from '../../../common/common/unassigned';
 
@@ -41,7 +40,7 @@ export type FGBuildablePipeline__type = FGBuildable__base__type & {
 	mRattleLimit: decimal_string__type;
 	mIsRattling: boolean__type;
 	mUpdateSoundsHandle: empty_object__type;
-	mSnappedPassthroughs: mSnappedPassthroughs__type;
+	mSnappedPassthroughs: common_base__mSnappedPassthroughs__type;
 };
 
 export type FGBuildablePipeline__NativeClass =
diff --git a/generated-types/update8/common/unassigned.ts b/generated-types/update8/common/unassigned.ts
index a5cb7857..a05f2861 100644
--- a/generated-types/update8/common/unassigned.ts
+++ b/generated-types/update8/common/unassigned.ts
@@ -309,6 +309,4 @@ export type mLightControlData__type = {
 export type mOutputInventoryHandlerData__type =
 	empty_object__type;
 
-export type mSnappedPassthroughs__type = '';
-
 export type weaponState__type = 'EWS_Unequipped';
diff --git a/schema/1.0.schema.json b/schema/1.0.schema.json
index 8bc8a6d3..7f11212c 100644
--- a/schema/1.0.schema.json
+++ b/schema/1.0.schema.json
@@ -1000,23 +1000,24 @@
 			"$ref": "#/$defs/FGPoleDescriptor--merged",
 			"unevaluatedProperties": false
 		},
+		"FGBuildableConveyorBelt--base--merged": {
+			"allOf": [
+				{
+					"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorBelt--base"
+				},
+				{
+					"$ref": "#/$defs/FGBuildable--base"
+				}
+			]
+		},
 		"FGBuildableConveyorBelt--base": {
 			"type": "object",
-			"$ref": "#/$defs/FGBuildable--base",
+			"$ref": "#/$defs/FGBuildableConveyorBelt--base--merged",
 			"required": [
-				"mItemMeshMap",
-				"mSpeed",
 				"mItems",
-				"mConveyorChainFlags",
 				"mChainSegmentIndex"
 			],
 			"properties": {
-				"mItemMeshMap": {
-					"$ref": "common.schema.json#/$defs/empty-object"
-				},
-				"mSpeed": {
-					"$ref": "common.schema.json#/$defs/decimal-string"
-				},
 				"mItems": {
 					"type": "string",
 					"minLength": 1,
@@ -1029,70 +1030,49 @@
 						}
 					}
 				},
-				"mConveyorChainFlags": {
-					"$ref": "common.schema.json#/$defs/integer-string"
-				},
 				"mChainSegmentIndex": {
 					"$ref": "common.schema.json#/$defs/integer-string--signed"
 				}
 			}
 		},
+		"FGBuildableConveyorBelt--merged": {
+			"allOf": [
+				{
+					"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorBelt"
+				},
+				{
+					"$ref": "#/$defs/FGBuildableConveyorBelt--base"
+				}
+			]
+		},
 		"FGBuildableConveyorBelt": {
 			"type": "object",
-			"$ref": "#/$defs/FGBuildableConveyorBelt--base",
+			"$ref": "#/$defs/FGBuildableConveyorBelt--merged",
 			"unevaluatedProperties": false,
-			"required": ["mMeshLength", "mSplineData", "mCustomSkins"],
-			"properties": {
-				"mMeshLength": {
-					"$ref": "common.schema.json#/$defs/decimal-string"
-				},
-				"mSplineData": {
-					"type": "string",
-					"const": ""
+			"required": ["mMeshLength", "mSplineData", "mCustomSkins"]
+		},
+		"FGBuildableConveyorLift--merged": {
+			"allOf": [
+				{
+					"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorLift"
 				},
-				"mCustomSkins": {
-					"type": "string",
-					"minLength": 1,
-					"typed_string": {
-						"minItems": 1,
-						"items": {
-							"type": "string",
-							"enum": [
-								"/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C"
-							]
-						}
-					}
+				{
+					"$ref": "#/$defs/FGBuildableConveyorBelt--base"
 				}
-			}
+			]
 		},
 		"FGBuildableConveyorLift": {
 			"type": "object",
-			"$ref": "#/$defs/FGBuildableConveyorBelt--base",
+			"$ref": "#/$defs/FGBuildableConveyorLift--merged",
 			"unevaluatedProperties": false,
 			"required": [
-				"mMeshHeight",
-				"mIsReversed",
 				"mFlipMeshOnReverse",
-				"mTopTransform",
-				"mSnappedPassthroughs",
 				"mOpposingConnectionClearance"
 			],
 			"properties": {
-				"mMeshHeight": {
-					"$ref": "common.schema.json#/$defs/decimal-string"
-				},
-				"mIsReversed": {
-					"$ref": "common.schema.json#/$defs/boolean"
-				},
 				"mFlipMeshOnReverse": {
 					"$ref": "common.schema.json#/$defs/boolean"
 				},
-				"mTopTransform": {
-					"$ref": "common.schema.json#/$defs/transformation"
-				},
-				"mSnappedPassthroughs": {
-					"$ref": "#/$defs/mSnappedPassthroughs"
-				},
 				"mOpposingConnectionClearance": {
 					"$ref": "common.schema.json#/$defs/decimal-string"
 				}
@@ -4505,10 +4485,6 @@
 				}
 			}
 		},
-		"mSnappedPassthroughs": {
-			"type": "string",
-			"const": ""
-		},
 		"FGBuildablePipeline": {
 			"type": "object",
 			"$ref": "#/$defs/FGBuildable--base",
@@ -4627,7 +4603,7 @@
 					"$ref": "common.schema.json#/$defs/decimal-string"
 				},
 				"mSnappedPassthroughs": {
-					"$ref": "#/$defs/mSnappedPassthroughs"
+					"$ref": "common.schema.json#/$defs/common-base--mSnappedPassthroughs"
 				}
 			}
 		},
diff --git a/schema/common.schema.json b/schema/common.schema.json
index e087aef1..14e9acf4 100644
--- a/schema/common.schema.json
+++ b/schema/common.schema.json
@@ -1273,6 +1273,81 @@
 				}
 			}
 		},
+		"common-base--FGBuildableConveyorBelt--base": {
+			"type": "object",
+			"$ref": "common.schema.json#/$defs/common-base--FGBuildable--base",
+			"required": [
+				"mItemMeshMap",
+				"mSpeed",
+				"mConveyorChainFlags"
+			],
+			"properties": {
+				"mItemMeshMap": {
+					"$ref": "common.schema.json#/$defs/empty-object"
+				},
+				"mSpeed": {
+					"$ref": "common.schema.json#/$defs/decimal-string"
+				},
+				"mConveyorChainFlags": {
+					"$ref": "common.schema.json#/$defs/integer-string"
+				}
+			}
+		},
+		"common-base--FGBuildableConveyorBelt": {
+			"type": "object",
+			"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorBelt--base",
+			"required": ["mMeshLength", "mSplineData", "mCustomSkins"],
+			"properties": {
+				"mMeshLength": {
+					"$ref": "common.schema.json#/$defs/decimal-string"
+				},
+				"mSplineData": {
+					"type": "string",
+					"const": ""
+				},
+				"mCustomSkins": {
+					"type": "string",
+					"minLength": 1,
+					"typed_string": {
+						"minItems": 1,
+						"items": {
+							"type": "string",
+							"enum": [
+								"/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C"
+							]
+						}
+					}
+				}
+			}
+		},
+		"common-base--FGBuildableConveyorLift": {
+			"type": "object",
+			"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorBelt--base",
+			"required": [
+				"mMeshHeight",
+				"mIsReversed",
+				"mTopTransform",
+				"mSnappedPassthroughs"
+			],
+			"properties": {
+				"mMeshHeight": {
+					"$ref": "common.schema.json#/$defs/decimal-string"
+				},
+				"mIsReversed": {
+					"$ref": "common.schema.json#/$defs/boolean"
+				},
+				"mTopTransform": {
+					"$ref": "common.schema.json#/$defs/transformation"
+				},
+				"mSnappedPassthroughs": {
+					"$ref": "common.schema.json#/$defs/common-base--mSnappedPassthroughs"
+				}
+			}
+		},
+		"common-base--mSnappedPassthroughs": {
+			"type": "string",
+			"const": ""
+		},
 		"common-base--FGBuildable--pipeline-accessory--base": {
 			"type": "object",
 			"$ref": "common.schema.json#/$defs/common-base--FGBuildable--consumes-power-base",
@@ -3114,6 +3189,26 @@
 					"$ref": "#/$defs/common-base--FGBuildableRailroadTrack"
 				}
 			}
+		},
+		"faux-34": {
+			"type": "object",
+			"$ref": "#/$defs/class",
+			"required": ["base"],
+			"properties": {
+				"faux": {
+					"type": "string",
+					"const": "FGBuildableConveyorBelt"
+				},
+				"base": {
+					"$ref": "#/$defs/common-base--FGBuildableConveyorBelt--base"
+				},
+				"belt": {
+					"$ref": "#/$defs/common-base--FGBuildableConveyorBelt"
+				},
+				"lift": {
+					"$ref": "#/$defs/common-base--FGBuildableConveyorLift"
+				}
+			}
 		}
 	},
 	"items": false,
@@ -3315,6 +3410,11 @@
 								"type": "object",
 								"$ref": "#/$defs/faux-33",
 								"unevaluatedProperties": false
+							},
+							{
+								"type": "object",
+								"$ref": "#/$defs/faux-34",
+								"unevaluatedProperties": false
 							}
 						]
 					}
diff --git a/schema/update8.schema.json b/schema/update8.schema.json
index 35708407..9e40b689 100644
--- a/schema/update8.schema.json
+++ b/schema/update8.schema.json
@@ -691,82 +691,58 @@
 			"$ref": "#/$defs/FGPoleDescriptor--merged",
 			"unevaluatedProperties": false
 		},
+		"FGBuildableConveyorBelt--base--merged": {
+			"allOf": [
+				{
+					"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorBelt--base"
+				},
+				{
+					"$ref": "#/$defs/FGBuildable--base"
+				}
+			]
+		},
 		"FGBuildableConveyorBelt--base": {
 			"type": "object",
-			"$ref": "#/$defs/FGBuildable--base",
+			"$ref": "#/$defs/FGBuildableConveyorBelt--base--merged",
 			"required": [
-				"mItemMeshMap",
-				"mSpeed",
-				"mItems",
-				"mConveyorChainFlags"
+				"mItems"
 			],
 			"properties": {
-				"mItemMeshMap": {
-					"$ref": "common.schema.json#/$defs/empty-object"
-				},
-				"mSpeed": {
-					"$ref": "common.schema.json#/$defs/decimal-string"
-				},
 				"mItems": {
 					"$ref": "common.schema.json#/$defs/empty-object"
-				},
-				"mConveyorChainFlags": {
-					"$ref": "common.schema.json#/$defs/integer-string"
 				}
 			}
 		},
+		"FGBuildableConveyorBelt--merged": {
+			"allOf": [
+				{
+					"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorBelt"
+				},
+				{
+					"$ref": "#/$defs/FGBuildableConveyorBelt--base"
+				}
+			]
+		},
 		"FGBuildableConveyorBelt": {
 			"type": "object",
-			"$ref": "#/$defs/FGBuildableConveyorBelt--base",
+			"$ref": "#/$defs/FGBuildableConveyorBelt--merged",
 			"unevaluatedProperties": false,
-			"required": ["mMeshLength", "mSplineData", "mCustomSkins"],
-			"properties": {
-				"mMeshLength": {
-					"$ref": "common.schema.json#/$defs/decimal-string"
-				},
-				"mSplineData": {
-					"type": "string",
-					"const": ""
+			"required": ["mMeshLength", "mSplineData", "mCustomSkins"]
+		},
+		"FGBuildableConveyorLift--merged": {
+			"allOf": [
+				{
+					"$ref": "common.schema.json#/$defs/common-base--FGBuildableConveyorLift"
 				},
-				"mCustomSkins": {
-					"type": "string",
-					"minLength": 1,
-					"typed_string": {
-						"minItems": 1,
-						"items": {
-							"type": "string",
-							"enum": [
-								"/Game/FactoryGame/Buildable/-Shared/Customization/Skins/SkinDesc_Test1.SkinDesc_Test1_C"
-							]
-						}
-					}
+				{
+					"$ref": "#/$defs/FGBuildableConveyorBelt--base"
 				}
-			}
+			]
 		},
 		"FGBuildableConveyorLift": {
 			"type": "object",
-			"$ref": "#/$defs/FGBuildableConveyorBelt--base",
-			"unevaluatedProperties": false,
-			"required": [
-				"mMeshHeight",
-				"mIsReversed",
-				"mTopTransform",
-				"mSnappedPassthroughs"
-			],
-			"properties": {
-				"mMeshHeight": {
-					"$ref": "common.schema.json#/$defs/decimal-string"
-				},
-				"mIsReversed": {
-					"$ref": "common.schema.json#/$defs/boolean"
-				},
-				"mTopTransform": {
-					"$ref": "common.schema.json#/$defs/transformation"
-				},
-				"mSnappedPassthroughs": {
-					"$ref": "#/$defs/mSnappedPassthroughs"
-				}
-			}
+			"$ref": "#/$defs/FGBuildableConveyorLift--merged",
+			"unevaluatedProperties": false
 		},
 		"FGBuildableWire": {
 			"type": "object",
@@ -2276,10 +2252,6 @@
 				}
 			}
 		},
-		"mSnappedPassthroughs": {
-			"type": "string",
-			"const": ""
-		},
 		"FGBuildablePipeline": {
 			"type": "object",
 			"$ref": "#/$defs/FGBuildable--base",
@@ -2382,7 +2354,7 @@
 					"$ref": "common.schema.json#/$defs/empty-object"
 				},
 				"mSnappedPassthroughs": {
-					"$ref": "#/$defs/mSnappedPassthroughs"
+					"$ref": "common.schema.json#/$defs/common-base--mSnappedPassthroughs"
 				}
 			}
 		},
diff --git a/types-progress--common.md b/types-progress--common.md
index 0ed6c3ea..7c3c9254 100644
--- a/types-progress--common.md
+++ b/types-progress--common.md
@@ -1,6 +1,6 @@
 # Types Progress
 
-100.00% Complete (178 of 178)
+100.00% Complete (186 of 186)
 
 ## Basic Types
 
@@ -42,6 +42,7 @@
 -   [x] faux-31
 -   [x] faux-32
 -   [x] faux-33
+-   [x] faux-34
 -   [x] faux-4
 -   [x] faux-5
 -   [x] faux-6
@@ -62,7 +63,7 @@
 -   [x] None (common type)
 -   [x] SpecifiedColor
 -   [x] Texture2D (common type)
--   [x] transformation
+-   [x] transformation (common type)
 -   [x] xyz-array
 
 ## common-base
@@ -78,6 +79,9 @@
 -   [x] common-base--FGBuildable--pole--base--with-static (common type)
 -   [x] common-base--FGBuildable--tiered
 -   [x] common-base--FGBuildableBlueprintDesigner
+-   [x] common-base--FGBuildableConveyorBelt
+-   [x] common-base--FGBuildableConveyorBelt--base (common type)
+-   [x] common-base--FGBuildableConveyorLift
 -   [x] common-base--FGBuildableCornerWall
 -   [x] common-base--FGBuildableDoor
 -   [x] common-base--FGBuildableDoor--automated
@@ -114,6 +118,7 @@
 -   [x] common-base--FGSchematic--mUnlocks
 -   [x] common-base--FGSchematic--mUnlocks_Class
 -   [x] common-base--FGSchematic--with-unlocks
+-   [x] common-base--mSnappedPassthroughs (common type)
 
 ## FGSchematic
 
diff --git a/types-progress--update8.md b/types-progress--update8.md
index f8070a3c..1c051feb 100644
--- a/types-progress--update8.md
+++ b/types-progress--update8.md
@@ -1,6 +1,6 @@
 # Types Progress
 
-100.00% Complete (283 of 283)
+100.00% Complete (289 of 289)
 
 ## Basic Types
 
@@ -41,7 +41,6 @@
 -   [x] mLightControlData
 -   [x] mOutputInventoryHandlerData
 -   [x] mPlatformDockingStatus (common type)
--   [x] mSnappedPassthroughs
 -   [x] NativeClass (common type)
 -   [x] None (common type)
 -   [x] Texture2D (common type)
@@ -62,6 +61,9 @@
 -   [x] common-base--FGBuildable--pole--base--with-static (common type)
 -   [x] common-base--FGBuildable--tiered (common type)
 -   [x] common-base--FGBuildableBlueprintDesigner (common type)
+-   [x] common-base--FGBuildableConveyorBelt (common type)
+-   [x] common-base--FGBuildableConveyorBelt--base (common type)
+-   [x] common-base--FGBuildableConveyorLift (common type)
 -   [x] common-base--FGBuildableCornerWall (common type)
 -   [x] common-base--FGBuildableDoor (common type)
 -   [x] common-base--FGBuildableDoor--automated (common type)
@@ -98,6 +100,7 @@
 -   [x] common-base--FGSchematic--mUnlocks (common type)
 -   [x] common-base--FGSchematic--mUnlocks_Class (common type)
 -   [x] common-base--FGSchematic--with-unlocks (common type)
+-   [x] common-base--mSnappedPassthroughs (common type)
 
 ## FGAmmoType
 
@@ -196,6 +199,12 @@
 ## FGBuildableConveyorBelt
 
 -   [x] FGBuildableConveyorBelt--base
+-   [x] FGBuildableConveyorBelt--base--merged
+-   [x] FGBuildableConveyorBelt--merged
+
+## FGBuildableConveyorLift
+
+-   [x] FGBuildableConveyorLift--merged
 
 ## FGBuildableCornerWall
 
diff --git a/types-progress--version_1_0_0_4.md b/types-progress--version_1_0_0_4.md
index f954f687..1e3ba2b0 100644
--- a/types-progress--version_1_0_0_4.md
+++ b/types-progress--version_1_0_0_4.md
@@ -1,6 +1,6 @@
 # Types Progress
 
-100.00% Complete (322 of 322)
+100.00% Complete (328 of 328)
 
 ## Basic Types
 
@@ -42,7 +42,6 @@
 -   [x] Montage_1P
 -   [x] Montage_3P
 -   [x] mPlatformDockingStatus (common type)
--   [x] mSnappedPassthroughs
 -   [x] NativeClass (common type)
 -   [x] None (common type)
 -   [x] Texture2D (common type)
@@ -63,6 +62,9 @@
 -   [x] common-base--FGBuildable--pole--base--with-static (common type)
 -   [x] common-base--FGBuildable--tiered (common type)
 -   [x] common-base--FGBuildableBlueprintDesigner (common type)
+-   [x] common-base--FGBuildableConveyorBelt (common type)
+-   [x] common-base--FGBuildableConveyorBelt--base (common type)
+-   [x] common-base--FGBuildableConveyorLift (common type)
 -   [x] common-base--FGBuildableCornerWall (common type)
 -   [x] common-base--FGBuildableDoor (common type)
 -   [x] common-base--FGBuildableDoor--automated (common type)
@@ -99,6 +101,7 @@
 -   [x] common-base--FGSchematic--mUnlocks (common type)
 -   [x] common-base--FGSchematic--mUnlocks_Class (common type)
 -   [x] common-base--FGSchematic--with-unlocks (common type)
+-   [x] common-base--mSnappedPassthroughs (common type)
 
 ## FGAmmoType
 
@@ -202,6 +205,12 @@
 ## FGBuildableConveyorBelt
 
 -   [x] FGBuildableConveyorBelt--base
+-   [x] FGBuildableConveyorBelt--base--merged
+-   [x] FGBuildableConveyorBelt--merged
+
+## FGBuildableConveyorLift
+
+-   [x] FGBuildableConveyorLift--merged
 
 ## FGBuildableCornerWall