Extra information:
The mods list:
(RT) City Spacing and Land Grab (v. 210)
(RT) Improved Tech Web (v. 216)
(RT) Social Engineering - A Culture and Virtue Overhaul
Affinity Terraforming (v. 1)
Artifact Helper (v.2)
Awesome Affinities (v. 5)
Awesome Pods and Ruins (v. 5)
Awesome Sponsors (v. 7)
Awesome Stations (v. 3)
Awesome Wonders - Overhaul (v. 3)
Building - Thermal Heater (v. 1)
Chungsu Colors Mod (v. 101)
CODEXtul affinity unit (v. 1)
Explorer Upgrades (v. 1)
Immersive Armies (v. 4)
Larger Ultimate Units (v. 100)
No Maintenance for Workers (v. 1)
Orbital Upgrades (v. 1)
Quest Info for Building Tooltips (v. 3)
Visually Distinctive Terrains - Lush Biome (v. 1)
Visualy Distinctive Terrains - Arid Biome (v. 2)
Visualy Distinctive Terrains - Fungal Biome (v. 1)
True Terraforming (v. 1)
Awesome Loadout (v. 8)
(PW) BEAlive Patch (v. 7)



The effect i'm 99% sure is causing the crash is Purity level 12:
"Virtue Tier Synergy requirements are reduced by 2.
Gain +2 Orbital Coverage in your Cities.

Required for: [Beacon]"

crashed when trying to launch a hot seat game

Unhandled Exception
Code: EXCEPTION_ACCESS_VIOLATION
Error writing address 0x0

Call Stack
-----------------------------------------------------
(0x0000000000000000 : 0x00000000) ??? ! ??? (???, line 0)

I stand corrected. Crashed on single player as well

Unhandled Exception
Code: EXCEPTION_ACCESS_VIOLATION
Error writing address 0x0

Call Stack
-----------------------------------------------------
(0x0000000000000000 : 0x00000000) ??? ! ??? (???, line 0)

See https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=569681601