Nivel21 version history - 16 versions
Nivel21 by Pablo Androetto
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.3.3
Released Feb 20, 2026 - 1.56 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Older versions
Version 1.3.2
Released Feb 18, 2026 - 1.55 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.3.1
Released Feb 18, 2026 - 1.55 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.3.0
Released Feb 18, 2026 - 1.55 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.10
Released Feb 15, 2026 - 1.3 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.9
Released Feb 15, 2026 - 4.34 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.8
Released Feb 13, 2026 - 4.35 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.7
Released Feb 10, 2026 - 4.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.6
Released Feb 10, 2026 - 4.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.5
Released Feb 10, 2026 - 4.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.4
Released Feb 8, 2026 - 4.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.3
Released Feb 7, 2026 - 4.05 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.2
Released Feb 4, 2026 - 1.87 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.1
Released Feb 4, 2026 - 1.85 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.2.0
Released Feb 3, 2026 - 1.82 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License
Version 1.1
Released Feb 2, 2026 - 1.64 MBWorks with firefox 109.0a1 and later, android 120.0 and laterSource code released under Custom License