This is a paid asset, but now you can download Party Monster Rumble PBR for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
Party Monster Rumble PBR v1.0
Best modular characters pack for your survival/party/brawl games with full list of animations in PBR style.
– Highly customizable with many modular parts and weapons ( 6 bodies, 10 body parts, 7 tails, 10 gloves, 15 eyes, 15 mouth and noses, 21 head parts )
– MaskTintShader for Built in / URP(11.0.0) / HDRP(11.0.0) provided
– Various animations(35) including in-place, root-motion animations fully compatible with Mecanim Humanoid.
– Optimized for mobile games(low poly), one 2 materials for all modular parts.
Number of textures : 6 textures for default PBR, 10 textures for MaskTint PBR
Texture sizes : 2048 x 2048
Polygon count : About 6,000 Tris for a character with all modular parts
Number of meshes/prefabs : 84 meshes, 36 Prefabs
Rigging: Yes
Animation count : 35 ( In-place, root-motion )
UV mapping: Yes
LOD information : no
Types of materials and texture maps : PBR(albedo, metallicSmoothness, AO, Masks, all PNG images)