| 0004 | Data Forms | 2.13.1 | complete | mongoose_data_forms | 
| 0012 | Last Activity | 2.0 | complete | mod_last | 
| 0016 | Privacy Lists | 1.7 | complete | mod_privacy | 
| 0022 | Message Events | 1.4 | complete | mod_offline | 
| 0023 | Message Expiration | 1.3 | complete | mod_offline | 
| 0030 | Service Discovery | 2.5rc3 | complete | mod_disco | 
| 0045 | Multi-User Chat | 1.34.5 | complete | mod_muc | 
| 0049 | Private XML Storage | 1.2 | complete | mod_private | 
| 0050 | Ad-Hoc Commands | 1.3.0 | complete | adhoc | 
| 0054 | vcard-temp | 1.2 | complete | mod_vcard | 
| 0055 | Jabber Search | 1.3 | complete | mod_vcard | 
| 0059 | Result Set Management | 1.0 | complete | jlib | 
| 0060 | Publish-Subscribe | 1.25.0 | complete | mod_pubsub | 
| 0068 | Field Standardization for Data Forms | 1.3.0 | complete | mongoose_data_forms | 
| 0077 | In-Band Registration | 2.4 | complete | mod_register | 
| 0079 | Advanced Message Processing | 1.2 | partial | mod_amp | 
| 0082 | XMPP Date and Time Profiles | 1.1.1 | complete | mod_time | 
| 0083 | Nested Roster Groups | 1.0 | complete | mod_roster | 
| 0085 | Chat State Notifications | 2.1 | complete | mod_offline | 
| 0086 | Error Condition Mappings | 1.0 | complete | jlib | 
| 0092 | Software Version | 1.1 | complete | mod_version | 
| 0093 | Roster Item Exchange | 1.2 | complete | mod_roster | 
| 0114 | Jabber Component Protocol | 1.6 | complete | ejabberd_service | 
| 0115 | Entity Capabilities | 1.6.0 | complete | mod_caps | 
| 0124 | Bidirectional-streams Over Synchronous HTTP (BOSH) | 1.11.2 | complete | mod_bosh | 
| 0126 | Invisibility | 1.1 | complete | mod_privacy | 
| 0157 | Contact Addresses for XMPP Services | 1.1.1 | complete | mod_disco | 
| 0160 | Best Practices for Handling Offline Messages | 1.0.1 | complete | mod_offline,mod_offline_chatmarkers | 
| 0163 | Personal Eventing Protocol | 1.2.2 | complete | mod_pubsub | 
| 0170 | Recommended Order of Stream Feature Negotiation | 1.0 | complete | mongoose_c2s | 
| 0175 | Best Practices for Use of SASL ANONYMOUS | 1.2 | complete | cyrsasl_anonymous | 
| 0178 | Best Practices for Use of SASL EXTERNAL with Certificates | 1.2 | partial | cyrsasl_external | 
| 0185 | Dialback Key Generation and Validation | 1.0 | complete | mongoose_s2s_dialback | 
| 0191 | Blocking Command | 1.3 | complete | mod_blocking | 
| 0198 | Stream Management | 1.6.1 | complete | mod_stream_management | 
| 0199 | XMPP Ping | 2.0.1 | complete | mod_ping | 
| 0202 | Entity Time | 2.0 | complete | mod_time | 
| 0206 | XMPP Over BOSH | 1.4 | complete | mod_bosh | 
| 0215 | External Service Discovery | 1.0.0 | complete | mod_extdisco | 
| 0220 | Server Dialback | 1.1.1 | complete | ejabberd_s2s_out,mongoose_s2s_dialback | 
| 0237 | Roster Versioning | 1.3 | complete | mod_roster | 
| 0248 | PubSub Collection Nodes | 0.3.0 | complete | mod_pubsub | 
| 0249 | Direct MUC Invitations | 1.2 | complete | mod_muc | 
| 0277 | Microblogging over XMPP | 0.6.5 | complete | mod_pubsub | 
| 0279 | Server IP Check | 0.2 | complete | mod_sic | 
| 0280 | Message Carbons | 1.0.1 | complete | mod_carboncopy | 
| 0313 | Message Archive Management | 1.1.0 | complete | mod_mam | 
| 0333 | Displayed Markers | 0.4 | complete | mod_smart_markers | 
| 0352 | Client State Indication | 1.0.0 | complete | mod_csi | 
| 0357 | Push Notifications | 0.4.1 | complete | mod_event_pusher_push | 
| 0363 | HTTP File Upload | 1.1.0 | complete | mod_http_upload | 
| 0384 | OMEMO Encryption | 0.8.3 | complete | mod_pubsub | 
| 0386 | Bind 2 | 0.4.0 | partial | mod_bind2 | 
| 0388 | Extensible SASL Profile | 0.4.0 | partial | mod_sasl2 | 
| 0424 | Message Retraction | 0.3.0 | complete | mod_mam | 
| 0441 | Message Archive Management Preferences | 0.2.0 | complete | mod_mam |