The file is created in Blender 4.Archive includes files with extensions .c4d, .max, .obj, .3ds, .fbx etc.Model includes LODs. Also, archive includes a game engine folders. Folder unity contains unitypackage format(Unity 2022.3.10f1) HDRP and URP version.Folder unreal_engine contains files and folders Unreal Engine 4.27.2 and 5.3.0 formats.Textures in 4K resolution.
I recommend downloading the archive archive 1h_simple_sword.zip. It contains all files.
LOD0:
Polygons: 1288Vertices: 1369
LOD1:Polygons: 636Vertices: 675
LOD2:Polygons: 306Vertices: 337
Native Formats: BLEND (Blender, filesize: 376 MB)
Exchange Formats: BLEND (Blender, filesize: 376 MB), OBJ (OBJ, filesize: 374 MB), FBX (Autodesk FBX, filesize: 476 MB), MAX (Autodesk 3ds Max, filesize: 375 MB), C4D (Cinema 4D, filesize: 374 MB), 3DS (3D Studio, filesize: 374 MB), DAE (Collada, filesize: 374 MB), TEXTURES (Textures, filesize: 164 MB), UNITYPACKAGE (Unity 3D, filesize: 460 MB), UASSET (UnrealEngine, filesize: 475 MB)