Villages have a max of 5 clans Total before they can't have anymore clans until all other villages are filled. Also Villages can have either 4 Max Kekkai Genkai clans, 4 max Hidden clans and a max of 2 Special clans. Clans Listed under Land of Madness are not specific and can be made joining any village.
Shinobi Council ClansParadox:Dokusei Clan: Nature & Virus Release
Kurogane Clan: Enhanced Senses, Transformations, Blood & Flesh Release
Abyss:Kaironokuma Clan: Pulse & Quake Release
Rikigaku Clan : Synthetic & Organic Fusion
Graves:Suisho Clan: Crystal & Ether Release
Shinto Clan: Insect Manipulation & Breeding
Anguish:Bakuhatsu Clan Explosive & Dust Release
Jūryoku Clan: Gravity & Space Release
Malice:Erlang Clan Dojutsu Evolution & All-Rounders
Shogunate ClansHokkai Clan Animal Partnership & Fusion
Taki Clan Medical Treatment & Poisons
Bishamon Clan: Ryukamigan Dojutsu, Scorch, Paper & Light Release
Chromatica Clan: Plasma & Atomic Release
Pandora ClansFushichō Clan: Ash & Glass Release
Triquetra Clan Mind Tampering & Force-fields
Ibwa Clan Ritual Sacrifice & Voodoo
Tamengi Clan: Memory Manipulation & Destruction
Mikaboshi Clan Symbiotic Weaponry, Shadow, Thread & Dark Release
Tenshi Clan: Alchemy & Item Artificers
Jiko Clan: Complex Releases & Matter
Bachiatari ClansKangen Clan - Musical Combat & Support
Epsilon ClansZankokuna Clan: Afterimages & Enhanced Condition
Mercenary ClansTōketsu Clan : Ice Release (Land of Futility)
Zakiyoshi Clan Bakufukogan, Boil & Oil Release (Frozen Sea, Manako Reef)
Inakamono Clan: Hormone Manipulation & Acrobatics (Land of Madness)
Piracy Only ClansKukinorite Clan Harnessing Nature & Skating (Varies, Kakegoe Island)
Arashi Clan: Storm Release (S. Abyssal, Nightmare Isle)
Ningyō Clan: Autonomous Marionettes & Aura (Lost Sea, Bell Island)
Zerin Clan: Vector Arms & Improvement (Mt. Diclonius)
Kyojin Clan: Cartilage Release & Giantism (Off the coast of Damned, Ymir Island)
Extinct ClansMahou Clan - Shape Manipulation & Casting
Kujo - Personality Materialization & Constructs
Yasutake Clan - Soul Condensation & Masks
Tenma Clan - Demonic Mode & Possession
Hishiganka Clan - Animal Mimicry & Adaptation
Qilin Clan - Size Augmentation & Giantism
Gaiyo Clan - Overhead Vision & Marksmanship
Naito Clan - Weapon Creation & Utilization
Shinu Clan - Creature Capture & Taming
Kuchiki Clan - Ability Stealing & Replication
Rasidor Clan - Enhanced Affinity & Specialization
Makihoshigo Clan - Nai-Me & Chakra Vibrations
Kugeki Clan - Battle Instinct & Fighting Spirit
Denkou Clan - Raidengan & Kenjutsu Mastery
Mishura Clan - Kyougan & Itsugan Dojutsu
Yaju Clan - Creature Takeover & Contracting
Sasori Clan - Kigan & Chakra Condensation