Modular Cave

Built-in, HDRP and URP is supported.
This asset contains:
PBR ASE Shaders:
Stone shader (world-space and triplanar options, covering feature, "snow" noise feature)
Flow shader for lava
284 prefabs is included
Models:
32 Cave parts models (rooms, corridors, objects) with lods
3 Crystal models
14 Stone models with lods
13 Vegetation models (mushrooms, flowers) with lods
24 Wooden objects - some with lods
Skull model with lods
Lods description in the Technical details
Textures (PBR):
CaveWall: 2048x2048 (Albedo-2 variants, Normal map-2 variants, Metallic smoothness, AO) + Detail mask
Crystals: 2048x2048 (Albedo, Normal map, Metallic smoothness, Emissive-2 variants)
Wooden objects: 2048x2048 (Albedo, Normal map, Metallic smoothness, AO)
3 Detail sets: 256x256-1024x1024 (Albedo, Normal map)
Ground set: 2048x2048 (Albedo-2 variants, Normal map, Metallic smoothness, AO)
Lava: 2048x2048 (Albedo, Normal map, Metallic smoothness, Emissive, Height)
2 Moss sets: 1024x1024 (Albedo, Normal map)
4 Noise: 128x128-1024x1024
Sand: 2048x2048 (Albedo, Normal map, Metallic smoothness, AO)
Skull: 1024x1024 (Albedo, Normal map, Metallic smoothness)
Stones: 3 texture sets with 2 variants: 2048x2048 (Albedo, Normal map, Metallic smoothness, AO)
Vegetation: 2048x2048 (Albedo, Normal map, Metallic smoothness, Emissive-3 variants)
VFX alphas: 128x128-2048x2048
For using with URP unpack "URP_unpack_me.unitypackage" after import.
For using with HDRP unpack "HDRP_unpack_me.unitypackage" after import.
If you using 2021 version with HDRP10+ next unpack "HDRP10+Fix.unitypackage"