4.12.18
Reduced (uncompressed) save file size by 15%, with 15% pending later versions
Multiplayer improvements:

Add descriptor (you/friend name/unknown) to current player
Auto-download missing mods when joining multiplayer game
Can force-resign any hu…

4.12.17
Modding:

More unit uniques applicable globally
Recognize Tutorials.json file in ruleset validation

‘Unavailable’ promotions are unavailable in UI as well
Can go to war with no warmongering penalties if allied or protected city-states have bee…

4.12.16
Fixed world wrap for games saved during 4.12.15
‘gain control over tiles’ trigger leaves your tiles alone
By SomeTroglodyte:

Fix new improvements becoming visible on non-observed tiles
Fix rare crash opening overview on turn 0
Console command …

4.12.15-patch2

4.12.15-patch1

4.12.15
Modding:

Validate mod folder names and catch misspellings
Improvement Unique converted to trigger – ‘Gain control over [tileFilter] tiles in a [amount]-tile radius’
Resolved map type generation errors kudos @SomeTroglodyte

Automated workers p…

4.12.14
Add CLI argument to specify the data directory – this will allow native install on Windows, hopefully
Modding: New unit triggers to gain/lose movement points
AI citizen focus improvements – By EmperorPinguin
Correct spelling of ‘Svannah’ to ‘Sa…

4.12.13
Special nuke animation, to make it feel more momentous
Better repeatable unique randomization
Modding:

mapUnitFilter no longer errors for correct values
Better display of ‘object is missing a name’ errors
Fix endless loop when many units can t…

4.12.12-patch2