Events: New Tribble homeworld anomaly added.
Events: Tuvix-inspired exploration cluster outcome added for Delta Quadrant (and near) clusters.
Map: Changed Iota Geminorum system layout.
Setup: Changed specimen unlock costs.
Setup: Changed the number of specimens allowed from 3x9 (27) to 4x8 (32).
Setup: Great Tribble Hunt project added for Klingons.
Setup: Symbiogenetic Orchid specimen added.
Setup: Tribble deposit added to Iota Geminorum IV.
Setup: Tribleuestes Ventricosus specimen added.
Setup: Xeno Biology specimen category added. Several existing specimens moved to this category.
UI: Changed layout of Specimens screen.
UI: Fixed issue with the layout of the Specimen Storage window.

Events: Three new Mycelial Network exploration event outcomes added.
Graphics: Elachi S'golth class Heavy Escort updated.
Graphics/Setup: Elachi S'ateth class Heavy Escort added.
Localisation: Removed duplicate Kazon star name.
Setup: Dormant Prototaxites Stellaviatori Spore specimen added.
Setup: Fixed some events referring to governors instead of officials.
Setup: Hopefully fixed issue with Oralian extremist faction not being able to be surpressed.

Events: Two new Buhgoon related cluster exploration outcomes added.
Graphics/Setup: Cardassian Hebitian class Battleship added.
Localisation: Fixed issue with Hebitian Union alternate empire's starting text.
Localisation: Fixed several missing default ship class names for Cardassians.
Setup: Buhgoon Carapace specimen added.
Setup: Cardassian Keldon class Battleship moved from Tier 7 to Tier 6.

Events: Interstitial event added for entering Stage 2 of the Mycelial Network exploration situation.
Events: Six new exploration event outcomes added for Mycelial Network exploration, unlocked at situation Stage 2.
Graphics: Elachi large military station added.
Graphics: Elachi small military station added.
Graphics: Updated Borg Fusion Cube.
Graphics/Setup: Human (non-Starfleet) Morrigan class Battlecruiser added.
Setup: Elachi Memorial Obelisk added.
Setup: Human (non-Starfleet) Slea class Battlecruiser moved from Tier 5 to Tier 3.

Graphics/Setup: Elachi Mu'Shar class Heavy Cruiser added.
Graphics/Setup: Elachi Sheshar class Fleet Command Cruiser added, Heavy Weapon Platform variant added.
Setup: Emergency Separation component added for Elachi Sheshar ships, allowing chance of spawning a Mu'Shar or Shelash class on destruction.
Setup: Katric Ark deposit added to Vulcan.
Setup: Vulcanoid level 5+ leaders have a chance of increasing the Katric Ark modifier bonus on death.

Events: Events added for Elachi unlocking exploration of the Mycelial Network.
Events: Pre-FTL empires should be a lot less likely to nuke themselves.
Events: Thirteen outcomes addd to Mycelial Network exploration.
Graphics: Elachi administrators now show correct diplomatic room backgrounds.
Graphics/Setup: Elachi Voting Terminal specimen added.
Setup: Added game option to turn off ship techs being gated by in-game year. This is found in the "DLC" section of the new game options interface.
Setup: Fixed an issue with Holding upkeeps not being applied properly.
Setup: Heavy Frigates now gain access to the "unique" required component slot.
Setup: Intransigent Nomads Holding type added.
Setup: Qulash Heavy Frigates can now equip an Atmospheric Entry and Landing Module, allowing them to convert into ground armies, returning to orbit after combat if not destroyed.

Graphics/Setup: Elachi Shelash class Command Cruiser added.
Graphics/Setup: Norah Satie portrait and named leader added.
Localisation: Various fixes.
Setup: Throne Deck unique component added for City Ships, allows Assist Government fleet action.

Graphics: Elachi civilian ship added.
Setup: Elachi habitats are constructed with several Mycelial Network deposits.
Setup: Elachi now have access to Raiding bombardment stance by default.
Setup: Elachi now start with Tabesh class Scouts as intended.
Setup: Elachi start with Baryon weapons.

Events: Tweaked events to prevent Elachi themed content from appearing if the Elachi are being played by a Human.
Graphics: Elachi Starbase added, Outpost through Citadel stages.
Graphics: Elachi council room added.
Graphics: Elachi diplomacy room added.
Graphics: Elachi leader backgrounds added.
Graphics: Elachi Mining and Research stations added.
Graphics: Elachi portraits added.
Graphics: Elachi uniforms added.
Graphics/Setup: Elachi Habitat type added.
Localisation: Elachi namelist added.
Localisation: Various tweaks.
Setup: Adjusted Necrogenesis trait effects.
Setup: Elachi Synarchy playable country added.
Setup: Frontier Hospital tech no longer requires Genetic techs to research.
Setup: Reanimator job added.
Setup: Rebirth Facility / Biological Reclamation Facility buildings added.
Setup: Silent Enemy civic added.

Events: Five new Protomatter outcome variants added.
Events: Five new Red Matter outcome variants added.
Events: Six new Cryoplasma outcome variants added.
Localisation: Various fixes.
Setup: Pirate House plunder target rules have been tweaked.
Setup: Prevented Houses from being able to improve or harm relations with envoys.