| Extension | Link | Version | License | Authors | Latest | Notes |
|---|---|---|---|---|---|---|
| Abuse Filter | https://www.mediawiki.org/wiki/Extension:AbuseFilter | – | GPL-2.0+ | Andrew Garrett, River Tarnell, Victor Vasiliev and Marius Hoch | 1.37 | Bundled after 1.37 |
| AntiSpoof | https://www.mediawiki.org/wiki/Extension:AntiSpoof | – | GPL-2.0+ | Brion Vibber | 1.40 | |
| AudioButton | https://www.mediawiki.org/wiki/Extension:AudioButton | 0.1.4 | MIT | Nils Enevoldsen | 1.34 | |
| BreadCrumb | 0.1 | MIT | Daveh, Nephele and RobinHood70 | Custom | ||
| CharInsert | https://www.mediawiki.org/wiki/Extension:CharInsert | – | GPL-2.0+ | Brion Vibber | 1.40 | |
| CheckUser | https://www.mediawiki.org/wiki/Extension:CheckUser | 2.4 | GPL-2.0+ | Tim Starling and Aaron Schulz | 1.40 | |
| CirrusSearch | https://www.mediawiki.org/wiki/Extension:CirrusSearch | 0.2 | GPL-2.0+ | Nik Everett, Chad Horohoe, Erik Bernhardson and others | 1.43 | Some minor issues with different versions. Check the page for info |
| Cite | https://www.mediawiki.org/wiki/Extension:Cite | – | GPL-2.0+ | Ævar Arnfjörð Bjarmason, Andrew Garrett, Brion Vibber, Ed Sanders, Marius Hoch, Steve Sanbeg, Trevor Parscal and others | Bundled | |
| CiteThisPage | https://www.mediawiki.org/wiki/Extension:CiteThisPage | – | GPL-2.0+ | Ævar Arnfjörð Bjarmason and James D. Forrester | Bundled | |
| ConfirmEdit | https://www.mediawiki.org/wiki/Extension:ConfirmEdit | 1.5.0 | GPL-2.0+ | Brion Vibber, Florian Schmidt, Sam Reed and others | 1.40 | |
| CSS | https://www.mediawiki.org/wiki/Extension:CSS | 3.5.0 | GPL-2.0+ | Aran Dunkley and Rusty Burchfield | 1.40 | |
| DailyEdits | http://www.uesp.net/wiki/UESPWiki:DailyEdits | – | Dave Humphrey | Custom | ||
| Delete Batch | https://www.mediawiki.org/wiki/Extension:DeleteBatch | 1.6.0 | GPL-2.0+ | Bartek Łapiński and others | 1.43 | |
| Disambiguator | https://www.mediawiki.org/wiki/Extension:Disambiguator | 1.3 | MIT | Ryan Kaldari | 1.28+ | Looks to have been updated 4 months ago |
| DismissableSiteNotice | https://www.mediawiki.org/wiki/Extension:DismissableSiteNotice | 1.0.1 | GPL-2.0+ | Brion Vibber, Kevin Israel and Dror S. | 1.43 | |
| Editcount | https://www.mediawiki.org/wiki/Extension:Editcount | – | GPL-2.0+ | Ævar Arnfjörð Bjarmason | 1.43 | On IFW we had an issue with users that have a lot of edits and causing the page to load veryy slow. |
| Elastica | https://www.mediawiki.org/wiki/Extension:Elastica | 1.3.0.0 | GPL-2.0+ | Nik Everett and Chad Horohoe | 1.27 | Looks to have been updated 4 months ago |
| EmbedVideo | https://www.mediawiki.org/wiki/Extension:EmbedVideo | 2.8.0 | MIT | Jim R. Wilson, Andrew Whitworth, Alexia E. Smith and Cameron M. Chunn | 1.29 | Updated version at https://www.mediawiki.org/wiki/Extension:EmbedVideo_(fork) |
| EsoCharData | https://www.uesp.net/wiki/UESPWiki:EsoCharData | 0.2.0 | License | Dave Humphrey (dave@uesp.net) | Custom | |
| EsoSkills | https://www.uesp.net/wiki/UESPWiki:EsoSkills | 0.2.0 | License | Dave Humphrey (dave@uesp.net) | Custom | |
| FakeGraph | – | RobinHood70 | Custom | |||
| Gadgets | https://www.mediawiki.org/wiki/Extension:Gadgets | – | GPL-2.0+ | Daniel Kinzler and Max Semenik | Bundled | |
| ImageMap | https://www.mediawiki.org/wiki/Extension:ImageMap | – | GPL-2.0+ | Tim Starling | 1.40 | |
| InputBox | https://www.mediawiki.org/wiki/Extension:InputBox | 0.3.0 | MIT | Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch | 1.43 | |
| JobQueue | http://www.uesp.net/wiki/UESPWiki:JobQueue | 0.1 | RobinHood70 | Custom | ||
| JsonConfig | https://www.mediawiki.org/wiki/Extension:JsonConfig | 1.1.0 | GPL-2.0+ | Yuri Astrakhan | 1.38+ | |
| LabeledSectionTransclusion | https://www.mediawiki.org/wiki/Extension:Labeled_Section_Transclusion | – | GPL-2.0+ | Steve Sanbeg | 1.40 | |
| LegendsCardData | https://en.uesp.net/wiki/UESPWiki:Legends%20Card%20Data | 0.1.0 (13178f7) 14:30, 27 June 2023 | License | Dave Humphrey (dave@uesp.net) | Custom | |
| MediaFunctions | https://www.mediawiki.org/wiki/Extension:MediaFunctions | 1.4.0 | BSD-2-Clause | Rob Church and others | 1.35 | |
| MetaTemplate 2 | https://en.uesp.net/wiki/UESPWiki:MetaTemplate | 2 | GPL-2.0-or-later | RobinHood70 | Custom | |
| MobileFrontend | https://www.mediawiki.org/wiki/Extension:MobileFrontend | 2.0.0 | GPL-2.0+ | Patrick Reilly, Max Semenik, Jon Robson, Arthur Richards, Brion Vibber, Juliusz Gonera, Ryan Kaldari, Florian Schmidt, Rob Moen, Sam Smith and others | 1.33+ | Last updated 5 days ago |
| MwEmbedSupport | https://www.mediawiki.org/wiki/Extension:MwEmbed | 0.3.0 (6a739be) 15:21, 22 April 2014 | GPL-2.0+ | Michael Dale | N/A | Rolled into TimedMediaHandler as of 1.31 |
| Namespace Info | https://en.uesp.net/wiki/UESPWiki:Namespace_Info | 1 | GPL-2.0-or-later | RobinHood70 | Custom | |
| NativeSvgHandler | https://github.com/p12tic/NativeSvgHandler | 1.2 | Povilas Kanapickas, Ilaï Deutel | Unknown | Not updated for 9 years. May break at any time during updates. | |
| PageImages | https://www.mediawiki.org/wiki/Extension:PageImages | – | WTFPL | Max Semenik | 1.33 | Bundled after 1.33 |
| PageSpeedLog | https://www.uesp.net/wiki/UESPWiki:PageSpeedLog | 0.1 | by-sa-2 | Dave Humphrey (dave@uesp.net) | Custom | |
| ParserFunctions | https://www.mediawiki.org/wiki/Extension:ParserFunctions | 1.6.0 | GPL-2.0+ | Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic | Bundled | |
| ParserHelper | 1 | GPL-2.0-or-later | RobinHood70 | Custom | ||
| Patroller | https://www.mediawiki.org/wiki/Extension:Patroller | 2.1 | GPL-2.0 | Rob Church and Kris Blair (Developaws) | 1.43 | |
| Popups | https://www.mediawiki.org/wiki/Extension:Popups | – | GPL-2.0+ | Prateek Saxena and Yair Rand | 1.40 | |
| QuestyCaptcha | https://www.mediawiki.org/wiki/Extension:QuestyCaptcha | – | 1.43 | |||
| RecentPopularPages | http://en.uesp.net/wiki/UESPWiki:Popular_Pages | 1.1 | Dave Humphrey | Custom | ||
| RegexFunctions | https://www.mediawiki.org/wiki/Extension:RegexFunctions | 1.5.0 | Ryan Schmidt | 1.31+ | ||
| Renameuser | https://www.mediawiki.org/wiki/Extension:Renameuser | – | GPL-2.0+ | Ævar Arnfjörð Bjarmason and Aaron Schulz | Bundled through 1.39 | |
| Riven | https://en.uesp.net/wiki/UESPWiki:Riven | 1 | GPL-2.0-or-later | RobinHood70 and Nephele (original design) | Custom | |
| Scribunto | https://www.mediawiki.org/wiki/Extension:Scribunto | – | GPL-2.0+ AND MIT | Victor Vasiliev, Tim Starling and Brad Jorsch | 1.40 | |
| SpamBlacklist | https://www.mediawiki.org/wiki/Extension:SpamBlacklist | – | GPL-2.0+ | Tim Starling, John Du Hart and Daniel Kinzler | Bundled | |
| SyntaxHighlight | https://www.mediawiki.org/wiki/Extension:SyntaxHighlight | 2 | GPL-2.0+ | Brion Vibber, Tim Starling, Rob Church, Niklas Laxström, Ori Livneh and Ed Sanders | Bundled | |
| Tabs | https://www.mediawiki.org/wiki/Extension:Tabs | 1.3.2 | GPL-2.0+ | Joeytje50 | 1.41 | |
| TemplateStyles | https://www.mediawiki.org/wiki/Extension:TemplateStyles | 1 | GPL-2.0+ | Brad Jorsch and Marc A. Pelletier | 1.43 | |
| TextExtracts | https://www.mediawiki.org/wiki/Extension:TextExtracts | – | GPL-2.0+ | Max Semenik | 1.43 | |
| TimedMediaHandler | https://www.mediawiki.org/wiki/Extension:TimedMediaHandler | 0.5.0 | GPL-2.0+ | Michael Dale, Tim Starling, James Heinrich, Jan Gerber, Brion Vibber and Derk-Jan Hartman | 1.43 | |
| TitleBlacklist | https://www.mediawiki.org/wiki/Extension:TitleBlacklist | 1.5.0 | GPL-2.0+ | Victor Vasiliev and Fran Rogers | Bundled | |
| TorBlock | https://www.mediawiki.org/wiki/Extension:TorBlock | 1.1.0 | GPL-2.0+ | Andrew Garrett | 1.43 | |
| UespCustomCode | https://www.uesp.net/wiki/UESPWiki:UespCustomCode | 1 | Daveh, Nephele, RobinHood70 | Custom | ||
| UespEsoData | https://en.uesp.net/wiki/User:Daveh | 0.1 | License | Daveh | Custom | |
| UespGameMap | 0.1 | MIT | Daveh | Custom | ||
| UespMap | https://www.uesp.net/wiki/UESPWiki:Extension_UESPMap | 0.3 | Dave Humphrey | Custom | ||
| UespPatreon | 0.1 | MIT | Daveh | Custom | ||
| UespShortLinks | 0.1 | MIT | Daveh | Custom | ||
| Upload Wizard | https://www.mediawiki.org/wiki/Extension:UploadWizard | 1.5.0 | GPL-2.0+ | Neil Kandalgaonkar, Jeroen De Dauw, Mark Holmquist, Ryan Kaldari, Michael Dale, Ankur Anand, Ian Baker, Nischay Nahata, Yuvi Panda, Bartosz Dziewoński, Matthias Mullie and others | 1.43 | |
| UsersEditCount | http://www.uesp.net/wiki/UESPWiki:Users_Edit_Count | 1.2 | License | Dave Humphrey and RobinHood70 | Custom | |
| WikiAppApi | 0.1 | MIT | Daveh | Custom | ||
| WikiEditor | https://www.mediawiki.org/wiki/Extension:WikiEditor | 0.5.1 | GPL-2.0+ | Derk-Jan Hartman, Trevor Parscal, Roan Kattouw, Nimish Gautam and Adam Miller | 1.43 | |
| WikiTextLoggedInOut | https://www.mediawiki.org/wiki/Extension:WikiTextLoggedInOut | 1.5.0 | GPL-2.0+ | Aaron Wright, David Pean and Jack Phoenix | 1.43 |