MediaWiki:Licenses

• GNU:
  • License-GFDL-1.3|GNU Free Document License 1.3
  • License-GPL-2.0|GNU General Public License 2.0
  • License-GPL-3.0|GNU General Public License 3.0
• Creative Commons:
  • License-CCBY-3.0|Creative Commons Attribution 3.0
  • License-CCBY-4.0|Creative Commons Attribution 4.0
  • License-CCBYSA-3.0|Creative Commons Attribution-ShareAlike 3.0
  • License-CCBYSA-4.0|Creative Commons Attribution-ShareAlike 4.0
  • License-CC0-1.0|Creative Commons Zero 1.0 (public domain)
• OpenGameArt.org:
  • License-OGABY-3.0|OpenGameArt.org Attribution 3.0