There are 8 unique codex entries in the Lore section on Tatooine. 5 are accessible to all players regardless of class or faction and 3 are class specific.
History of Tatooine is obtained from interacting with a Clickable Sign.
Codex type: Lore | Faction: Both | Class: All
Associated Achievement: Loremaster of Tatooine
Krayt Dragon is obtained from interacting with a Clickable Bone.
Codex type: Lore | Faction: Both | Class: All
Associated Achievement: Loremaster of Tatooine
Operation: Ghostbreaker (Agent) is obtained from speaking with The Old Man during "The Assassin's Fortress" mission.
Codex type: Lore | Faction: Imperial | Class: Imperial Agent
Associated Achievement: None
Sand Rot (Consular) is unobtainable.
Codex type: Lore | Faction: Both | Class: All
Associated Achievement: None
The Sarlacc is obtained near a proximity map trigger.
Codex type: Lore | Faction: Both | Class: All
Associated Achievement: Loremaster of Tatooine
The Spike is obtained near a proximity map trigger. It is only available during the Tatooine Rakghoul Resurgence event.
Codex type: Lore | Faction: Both | Class: All
Associated Achievement: None
Tulak Hord's Madness (Inquisitor) is obtained from interacting with Paal's Corpse during "Into the Dune Sea" mission.
Codex type: Lore | Faction: Imperial | Class: Sith Inquisitor
Associated Achievement: None
Womp Rat Fever is obtained from getting the Womp Rat Fever debuff. The debuff has a 10% chance of being applied by any Womp Rat enemy.
Codex type: Lore | Faction: Both | Class: All
Associated Achievement: Loremaster of Tatooine