umodel -path=... -export *
C:\Users\Savenz\Desktop\UModel-master>umodel -path="C:\Program Files\Epic Games\Fortnite\FortniteGame\Content\Paks" -export "C:\Program Files\Epic Games\Fortnite\FortniteGame\Content\Paks\pakchunk0_s1-WindowsClient.pak"Pak C:/Program Files/Epic Games/Fortnite/FortniteGame/Content/Paks/pakchunk0-WindowsClient.pak: 43558 files (37 encrypted)Pak C:/Program Files/Epic Games/Fortnite/FortniteGame/Content/Paks/pakchunk0_s1-WindowsClient.pak: 14107 files, mount point: "/FortniteGame/Content/"Pak C:/Program Files/Epic Games/Fortnite/FortniteGame/Content/Paks/pakchunk0_s2-WindowsClient.pak: 39530 files, mount point: "/FortniteGame/Content/"Pak C:/Program Files/Epic Games/Fortnite/FortniteGame/Content/Paks/pakchunk0_s3-WindowsClient.pak: 68209 files, mount point: "/FortniteGame/"Pak C:/Program Files/Epic Games/Fortnite/FortniteGame/Content/Paks/pakchunk1-WindowsClient.pak: 35337 files, mount point: "/FortniteGame/Content/"Found 197452 game files (0 skipped)WARNING: unable to find package C:\Program Files\Epic Games\Fortnite\FortniteGame\Content\Paks\pakchunk0_s1-WindowsClient.pakUModel: bad command line: failed to load provided packagesTry "umodel -help" for more information.
******** Loading object StaticMesh4'Tire.Tire' *********** Dropping SpeedTree and material data for StaticMesh /FortniteGame/Content/Effects/Fort_Effects/Mesh/Car/Tire.Tire******** Loading object StaticMesh4'S_SupplyDrop_Reticle_Cylinder.S_SupplyDrop_Reticle_Cylinder' *********** ERROR: Serializing behind stopper (77C+2D00000 > F08)FPakFile::Serialize <- TArray::SerializeSimple <- SerializeBulkArray <- FPositionVertexBuffer4<< <- FStaticMeshLODModel4<< <- TArray::Serialize:0/3 <- UStaticMesh4::Serialize <- LoadObject:StaticMesh4'S_SupplyDrop_Reticle_Cylinder.S_SupplyDrop_Reticle_Cylinder', pos=11E4, ver=516/0 (unversioned), game=ue4.19 <- UObject::EndLoad <- Main:umodel_build=734