From FreeGameDevWiki
There is much content on the web, which is free for personal use or has other unclear conditions. These resources have content exclusively under free licenses which make them ideal for open source game development.
Mixed content
Mixed game art asset resources
| Page name/link
| 3D
| 2D
| Sound
| Music
| Details
| Active
| User can contribute
| Licenses
|
| OpenGameArt
| Yes
| Yes
| Yes
| Yes
| Repository for freely-licensed game related artworks
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
| Free Game Arts
| Yes
| Yes
| Yes
| Yes
| Game-related art files
| No
| No
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
| Freetems
| No
| Yes
| No
| Yes
| Various Public domain / CC0 resources.
| Yes
| Yes
| CC0, Public Domain
|
2d drawn and pixel art
2d game art asset resources
| Page name/link
| Pixel art
| Drawings
| Details
| Active
| User can contribute
| Licenses
|
| Moosader's OpenArt graphics
| Yes
| No
| Mostly retro pixel art
| Yes
| Yes
| CC0, CC-BYv3
|
| OpenGameArt 2d art
| Yes
| Yes
| Repository for freely-licensed 2d game art
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
Photos and references
1Photos are extraordinary useful for creating textures
2Approximate number of freely licensed photos
Fonts
1Approximate number of freely licensed fonts
Vector graphics
1Approximate number of freely licensed graphics
3d models
3d model resources
| Page name/link
| Size1
| Details
| Active
| User can contribute
| Licenses
|
| Blendswap
| 309
| User-submitted models, many trademark/copyright infringements
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3
|
| Kator Legaz 3d Models
| 236
| Various static objects and buildings
| Yes
| No
| CC-BYv3
|
| MD2 game models
| 31 (sets)
| Game models and levels
| No
| No
| CC-BYv3 and GPLv2+
|
| OpenGameArt 3d art
| 709
| 3d game models
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
| Oyonale 3D objects
| 51
| Models Cinema 4D, POV-Ray, OBJ formats
| No
| No
| CC-BYv3
|
| Scopia resources
| 105
| Mostly interior design
| No
| No
| CC-BYv3
|
1Approximate number of freely licensed items
3d levels/maps
3d level map asset resources
| Page name/link
| Size1
| Details
| Active
| User can contribute
| Licenses
|
| Lunaran, Unplugged
| 5
| Quake maps
| No
| No
| GPLv3
|
| Quadropolis
| 462
| Cube/Sauerbraten models/maps, much material expected to be infringing/unknown-source, level geometry probably fine
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3, MIT
|
| TRaK maps
| 4
| A few maps, pay attention to licensing!
| Yes
| No
| GPLv3+
|
| Zero Credibility Custom Levels
| 18
| Quake maps
| No
| No
| GPLv2
|
1Approximate number of freely licensed items
Materials
Material resources
| Page name/link
| Size1
| Details
| Active
| User can contribute
| Licenses
|
| Open Material Repository
| 651
| Blender format materials repository
| Yes
| Yes
| CC0[3]
|
1Approximate number of freely licensed items
Textures
1Approximate number of freely licensed items
Music
Music art asset resources
| Page name/link
| File formats
| Size1
| Details
| Active
| User can contribute
| Licenses
|
| Free Music Archive
| mp3
| 2585
| Various music, make sure to use license filters in search
| Yes
| Yes
| CC-BYv3, CC-BY-SAv3
|
| FreePD
| mp3
| 1000
| Genre-categorized
| Yes
| No
| CC0
|
| incompetech.com Royality Free Music
| mp3
| 953
| Music by Kevin MacLeod
| Yes
| No
| CC-BYv3
|
| Jamendo
| mp3
| 91020
| Make sure to filter search by license
| Yes
| Yes
| CC-BYv3, CC-BY-SAv3
|
| Moosader's OpenArt music
| mid, mp3, ogg, xm
| 45
| Retro game music
| Yes
| Yes
| CC0, CC-BYv3
|
| Musopen
| mp3
| 1000
| Classical music recordings, mixed quality
| Yes
| Yes
| CC0
|
| OpenGameArt music
| flac, mmpz, mid, mp3, ogg, xm
| 500
| User-submitted repository of game music
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
| Open Music Archive
| mp3
| 29
| Expired copyright recordings
| Yes
| No
| CC0
|
| opsound
| mp3
|
|
| Yes
| Yes
| CC0, CC-BY-SAv3
|
1Approximate number of freely licensed tracks
Sound
Sound effects asset resources
| Page name/link
| File formats
| Size1
| Details
| Active
| User can contribute
| Licenses
|
| Freepats
| .pat
| 128
| Instrument patches for software synthesizers
| Yes
| Yes
| CC0, GFDL, GPL, LGPL
|
| Freesound
| .wav, .aif, .flac, .ogg
| 105729
| Community-based sound library
| Yes
| Yes
| CC0, CC-BYv3
|
| Obiwannabe sounds and generators
| .mp3, .pd
| 200
| Various game dev sounds including procedural generators for such
| No
| No
| CC-BYv3, GPL[4]
|
| OLPC Sound Samples
| .wav
| 6549
| Instrument and music samples, sound effects
| Yes
| No
| CC-BYv3
|
| OpenGameArt sounds
| flac, mp3, ogg, wav
| 350
| User-submitted repository of game sounds
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
| public domain sounds
| .flac, .ogg
| 527
| Sounds mostly in mp3 format
| Yes
| Yes
| CC0
|
1Approximate number of freely licensed sounds
Voice
Game voice art asset resources
| Page name/link
| File formats
| Size1
| Details
| Active
| User can contribute
| Licenses
|
| FreeSound voice search CC0 and CC-BYv3
| .wav, .aif, .flac, .ogg
| 7752
| Various voices and voice-based sounds
| Yes
| Yes
| CC0, CC-BYv3
|
| LibriVox
| mp3, ogg
| 4877
| Literature reading recordings
| Yes
| Yes
| CC0
|
| OpenGameArt voice sounds
| flac, mp3, ogg, wav
| 80
| User-submitted repository of game voice sounds
| Yes
| Yes
| CC0, CC-BYv3, CC-BY-SAv3, GPLv2, GPLv3
|
1Approximate number of freely licensed voice recording sets
Non-free resources
Following asset resources are incompatible with free licenses. They need to be avoided when creating or copying art assets for open source game projects.
- CGTextures prohibits redistribution and relicensing as open source.[5]
- Mayang's Free Textures prohibits competition.[6]
- Soundsnap prohibits redistribution.[7]
- ShareCG has no clear or free-license-compatible terms specified.
References
- ↑ Email: They are completely free with no usage restrictions at all. I think I'd probably frown on someone grabbing them all and then putting together a texture CD and selling them - but I'm not doing anything to stop someone from doing that.
- ↑ Image*After's GPL license
- ↑ FAQ about license for the Blender Open Material Repository
- ↑ Obiwannabe license information
- ↑ CGTextures license
- ↑ "You may not sell any of these textures in an unmodified form, or any derived works where the product you are selling is still a texture and is likely to compete with this website.", as seen at the bottom of their textures page.
- ↑ Soundsnap license.