ralpha-assets/ASSET_SOURCING_CHECKLIST.md

11 KiB

Asset Sourcing Checklist

Source URL Account Needed
Poly Haven https://polyhaven.com No
Quixel/Fab https://www.fab.com Epic Games
Sketchfab https://sketchfab.com Yes (free)
Mixamo https://www.mixamo.com Adobe
MetaHuman Creator https://metahuman.unrealengine.com Epic Games
UE Marketplace https://www.unrealengine.com/marketplace Epic Games

1. HDRIs (18 needed)

Source: Poly Haven (https://polyhaven.com/hdris) - All CC0, Free

Studio HDRIs

Outdoor HDRIs

Urban HDRIs

Download Settings: 8K resolution, HDR format


2. LUTs (32 needed)

Source: Multiple free LUT packs

Free LUT Sources

Alternative: Create in DaVinci Resolve

Can export .cube files directly from color grades


3. Furniture & Props (65+ needed)

Source: Fab.com (formerly Quixel/UE Marketplace)

Free Collections on Fab

Specific Asset Searches

Sketchfab (CC0/CC-BY)


4. Vehicles (40 needed)

Source: Fab.com + Sketchfab

Fab.com Free Vehicles

Sketchfab CC0 Vehicles


5. Nature & Foliage (30 needed)

Source: Megascans via Fab.com (Free with UE)

Trees

Plants & Foliage

Rocks & Terrain


6. Urban Props (21 needed)

Source: Fab.com + Sketchfab


7. Architecture Elements (25 needed)

Source: Megascans + Fab.com


8. MetaHumans (20 needed)

Source: MetaHuman Creator (https://metahuman.unrealengine.com)

Characters to Create

ID Gender Age Ethnicity
MH_M_20_Caucasian Male 20s Caucasian
MH_M_35_Caucasian Male 30s Caucasian
MH_M_50_Caucasian Male 50s Caucasian
MH_M_25_African Male 20s African
MH_M_40_African Male 40s African
MH_M_30_Asian Male 30s East Asian
MH_M_45_Asian Male 40s East Asian
MH_M_25_Hispanic Male 20s Hispanic
MH_M_35_SouthAsian Male 30s South Asian
MH_M_60_Mixed Male 60s Mixed
MH_F_20_Caucasian Female 20s Caucasian
MH_F_35_Caucasian Female 30s Caucasian
MH_F_50_Caucasian Female 50s Caucasian
MH_F_25_African Female 20s African
MH_F_40_African Female 40s African
MH_F_30_Asian Female 30s East Asian
MH_F_45_Asian Female 40s East Asian
MH_F_25_Hispanic Female 20s Hispanic
MH_F_35_SouthAsian Female 30s South Asian
MH_F_60_Mixed Female 60s Mixed

9. Animations (32 needed)

Source: Mixamo (https://www.mixamo.com)

Idle Animations

  • Standing Idle - search "idle"
  • Sitting Idle - search "sitting idle"
  • Leaning - search "leaning"

Pose Animations

  • T-Pose
  • A-Pose
  • Various standing poses

Action Animations

  • Walking - search "walking"
  • Running - search "running"
  • Sitting down - search "sit down"
  • Standing up - search "stand up"
  • Waving - search "wave"
  • Nodding - search "nod"
  • Shrugging - search "shrug"

Interaction Animations

  • Typing - search "typing"
  • Phone use - search "phone"
  • Drinking - search "drink"
  • Talking gestures - search "talking"
  • Pointing - search "point"
  • Handshake - search "handshake"
  • Clapping - search "clap"

Export Settings: FBX, Without Skin (for retargeting to MetaHuman)


10. Tools, Sports, Animals (42 needed)

Tools (Sketchfab CC0)

Sports Equipment

Animals (Fab.com)


Download Priority Order

  1. HDRIs from Poly Haven - Fastest, no account needed, direct download
  2. LUTs - Download free packs
  3. Megascans/Fab assets - Requires Epic account, bulk download via Bridge
  4. Mixamo animations - Requires Adobe account
  5. Sketchfab models - Requires account for downloads
  6. MetaHumans - Create in browser, export to UE

Account Requirements

Service Account Type Cost
Poly Haven None needed Free
Fab.com Epic Games Free
Sketchfab Free account Free
Mixamo Adobe ID Free
MetaHuman Creator Epic Games Free

Notes

  • All Poly Haven assets are CC0 (public domain)
  • Megascans are free for Unreal Engine projects
  • Sketchfab CC0 license = no attribution required
  • Mixamo animations need retargeting for MetaHuman skeleton
  • Export MetaHumans at "Medium" quality to balance size/quality