vrchatapi · VinyarionHyarmendacil · Dec 21, 2025
diff --git a/content/docs/(guides)/tags/group.mdx b/content/docs/(guides)/tags/group.mdx
@@ -4,5 +4,8 @@ title: Group tags
 
 Tag | Description
 ----|------------
+`admin_age_verification_enabled` | For groups that were part of the Age Verification Beta. (Deprecated with the public release of the feature)
 `admin_hide_member_count` | Hides both online members and total number of members in the group. Used for the [VRCHAT.0000](https://vrc.group/VRCHAT.0000) staff group.
+`admin_featured_events_enabled` | Certain endorsed groups may enable the `featured` flag when creating a calendar event.
+`admin_vrc_event_group_fair_enabled` | Certain endorsed groups may use the `vrc_event_group_fair` calendar event tag.
 
diff --git a/content/docs/(guides)/tags/index.mdx b/content/docs/(guides)/tags/index.mdx
@@ -33,38 +33,92 @@ Tags starting with `admin_` are always assigned to the user manually by a staff.
 
 ## Language Tags
 
-Language tags primarily appear on User profiles, with each user being allowed to have at most 3 language tags. Language tags can also appear on Instances, showing the languages the people in that instance speak.
+Tags based off of the [ISO 639-3](https://iso639-3.sil.org/code_tables/639/data) language codes. Language tags primarily appear on User profiles, with each user being allowed to have at most 3 language tags. Language tags can also appear on Instances, showing the languages the people in that instance speak. There also may be up to 3 language tags on calendar events, showing operating or target languages for people attending the event.
+
+Tag | Endonym | English name(s)
+----|---------|------------------
+`language_afr` | Afrikaans | Afrikaans
+`language_ara` | العربية | Arabic
+`language_ase` | American Sign Language | American Sign Language
+`language_asf` | Auslan (Australian Sign Language) | Australian Sign Language
+`language_ben` | বাংলা | Bengali
+`language_bfi` | British Sign Language | British Sign Language
+`language_bul` | български | Bulgarian
+`language_ces` | Čeština | Czech
+`language_cmn` | 官话 | Mandarin Chinese
+`language_cym` | Cymraeg | Welsh
+`language_dan` | Dansk | Danish
+`language_deu` | Deutsch | German
+`language_dse` | Nederlandse Gebarentaal | Dutch Sign Language
+`language_ell` | Ελληνικά | Modern Greek (1453-)
+`language_eng` | English | English
+`language_epo` | Esperanto | Esperanto
+`language_est` | eesti | Estonian
+`language_fil` | Filipino | Filipino, Pilipino
+`language_fin` | Suomi | Finnish
+`language_fra` | Français | French
+`language_fsl` | langue des signes française | French Sign Language
+`language_gla` | Gàidhlig | Scottish Gaelic, Gaelic
+`language_gle` | Gaeilge | Irish
+`language_gsg` | Deutsche Gebärdensprache | German Sign Language
+`language_heb` | עברית | Hebrew
+`language_hin` | हिन्दी | Hindi
+`language_hmn` | Hmoob | Hmong, Mong
+`language_hrv` | hrvatski | Croatian
+`language_hun` | Magyar | Hungarian
+`language_hye` | հայերեն | Armenian
+`language_ind` | Bahasa Indonesia | Indonesian
+`language_isl` | íslenska | Icelandic
+`language_ita` | Italiano | Italian
+`language_jpn` | 日本語 | Japanese
+`language_jsl` | 日本手話 | Japanese Sign Language
+`language_kor` | 한국어 | Korean
+`language_kvk` | 한국 수화 언어 | Korean Sign Language
+`language_lav` | Latviešu | Latvian
+`language_lit` | lietuvių | Lithuanian
+`language_ltz` | Lëtzebuergesch | Luxembourgish, Letzeburgesch
+`language_mar` | मराठी | Marathi
+`language_mkd` | македонски | Macedonian
+`language_mlt` | Malti | Maltese
+`language_mri` | Māori | Maori
+`language_msa` | Bahasa Melayu | Malay (macrolanguage)
+`language_nld` | Nederlands | Dutch, Flemish
+`language_nor` | Norsk | Norwegian
+`language_nzs` | New Zealand Sign Language | New Zealand Sign Language
+`language_pol` | Polski | Polish
+`language_por` | Português | Portuguese
+`language_ron` | Română | Romanian, Moldavian, Moldovan
+`language_rus` | Русский | Russian
+`language_sco` | Scots | Scots
+`language_slk` | slovenčina | Slovak
+`language_slv` | slovenščina | Slovenian
+`language_spa` | Español | Spanish, Castilian
+`language_swe` | Svenska | Swedish
+`language_tel` | తెలుగు | Telugu
+`language_tha` | ภาษาไทย | Thai
+`language_tok` | toki pona | Toki Pona
+`language_tur` | Türkçe | Turkish
+`language_tws` | 潮州話 | Tio-Sua
+`language_ukr` | украї́нська | Ukrainian
+`language_vie` | Tiếng Việt | Vietnamese
+`language_wuu` | 吳語 | Wu Chinese
+`language_yue` | 廣東話 | Yue Chinese
+`language_zho` | 中文 | Chinese
+`language_zxx` | No linguistic content | No linguistic content, Not applicable
+
+Note: `tws` is not an official ISO 639-3 Language Code for Tio-Sua; its creation was proposed in change request [2021-045](https://iso639-3.sil.org/request/2021-045), but was rejected effective 2024-10-15.
+
+## Content filter tags
+
+Worlds and Avatars may have these tags as assigned by the author.
 
 Tag | Description
 ----|------------
-`language_eng` | English / English
-`language_kor` | 한국어 / Korean
-`language_rus` | Русский / Russian
-`language_spa` | Español / Spanish
-`language_por` | Português / Portuguese
-`language_zho` | 中文 / Chinese
-`language_deu` | Deutsch / German
-`language_jpn` | 日本語 / Japanese
-`language_fra` | Français / French
-`language_swe` | Svenska / Swedish
-`language_nld` | Nederlands / Dutch
-`language_pol` | Polski / Polish
-`language_dan` | Dansk / Danish
-`language_nor` | Norsk / Norwegian
-`language_ita` | Italiano / Italian
-`language_tha` | ภาษาไทย / Thai
-`language_fin` | Suomi / Finnish
-`language_hun` | Magyar / Hungarian
-`language_ces` | Čeština / Czech
-`language_tur` | Türkçe / Turkish
-`language_ara` | العربية / Arabic
-`language_ron` | Română / Romanian
-`language_vie` | Tiếng Việt / Vietnamese
-`language_ase` | American Sign Language
-`language_bfi` | British Sign Language
-`language_dse` | Dutch Sign Language
-`language_fsl` | French Sign Language
-`language_kvk` | Korean Sign Language
+`content_adult` | Adult Language and Themes
+`content_gore` | Excessive Gore
+`content_horror` | Extreme Horror
+`content_sex` | Sexually Suggestive
+`content_violence` | Graphic Violence
 
 ## Useless Tags
 

diff --git a/content/docs/(guides)/tags/world.mdx b/content/docs/(guides)/tags/world.mdx
@@ -9,14 +9,14 @@ Tag | Description
 `author_tag_*` | Custom tag added by the world author, with the last word being anything; used during searching by tag
 `author_tag_avatar` | World will show up in "Avatar Worlds" row
 `author_tag_game` | World will show up in the "Games" world row
-`content_adult`|
+`content_adult` | Content filtering tag
 `content_combat`|
 `content_featured`|
-`content_gore`|
-`content_horror`|
+`content_gore` | Content filtering tag
+`content_horror` | Content filtering tag
 `content_other`|
-`content_sex`|
-`content_violence`|
+`content_sex` | Content filtering tag
+`content_violence` | Content filtering tag
 
 ## Automatically applied tags
 Tag | Description