1.6.5.4
Additions:
- New Government: Industrialist Council
- Harmony Opener reduces all organic pop upkeep by +10%
- Culture workers and death chroniclers no longer produce society research, instead giving ethic-based modifiers in exchange for 3 consumer goods
- Death Chroniclers give +4 unity, but no longer increase amenities without the materialist ethic, and no longer increase trade value under megacorp empires
- Evaluators and Chronicler Drones give +3 amenities, have higher upkeep
- Autochthon Monument and equivalent buildings give +2 culture worker jobs per level (evaluator jobs if gestalt)

Tweaks:
- Royal Trading Company cannot be used with Cooperative authority
- Resort Worlds give +1 entertainer job per 10 pops, +1 culture worker per 10 pops
- Rogue Servitor Resort Worlds give +1 evaluator per 10 pops, 1 maintenance drone per 5 pops
- Principled Epicureansm, extra culture workers from Autochthon Monuments instead of housing buildings

Bug Fixes:
- No longer wrongly modifies vanilla unity building techs

1.6.5.3
Additions:
- Technological Ascendancy, rare techs twice as likely to spawn (up from 50%)
- Imperial Prerogative gives +5 stability
- Machine cult, robots, ai rights, and cyborgs increase spiritualist attraction instead of materialist
- More traits effect ethic attraction

Tweaks:
- Economic Subsidies gives +10% consumer goods usage (from +15%)
- Universal Transactions gives -50% empire size from branch offices, no longer increases diplo weight
- Tweaks to ai weights for first contact protocols

Bug Fixes:
- Modifiers for high amenities, ext, now properly effect organic pop assembly
- Merc Fleets can use special bombardment types
- Fixed slingshot to the stars not getting additional bonuses

1.6.5.2
Additions:
- New Government: Parliamentary Republic

Tweaks:
- State and Censored Press gives higher stability
- State and Censored Press decreases worker and specialist political power
- Free Press increases ethic shift chance by 20%
- No Union Rights gives +10% worker output
- Limited Union Rights gives +5% worker output, but -5% worker happiness
- Self modified pops who's owner has a homicidal or militaristic civic are guaranteed to have the very strong trait
- Dictatorial, Imperial, and Private authorities give +1 ruler political power

Bug Fixes:
- Self modified pops get hive mind trait if owner is a hive mind
- Fixed arthropoid rulers not having extra food upkeep

1.6.5.1
Bug Fixes:
- Burrowing and Regenerative Tissue available to Lithoids
- Fixed void dwellers not getting void dweller trait
- Machine Cults cannot be taken with Shroudwalker Origin
- Fixed Localization Error