Manually downloaded Planetary diversity and Guilli's Planet Modifiers and Features mods manually yesterday and now game's got a bugged event screen. : r/StellarisMods
Can't manually install mods on stellaris | Paradox Interactive Forums
Tutorial - Manually Installing a Stellaris Mod - YouTube
After Market Upgrades: How to Install Stellaris Mods - SideGamer
How To Install Mods To Stellaris - YouTube
How do I get rid of duplicated mods? : r/Stellaris