I'm thinking about using both, is it a good idea? Biao's Strategic Resource and Tech Tree Mod seems to fix a massive flaw with the AI functionality (not upgrading units). Seems a must have? Link https://www.reddit.com/r/civ/comments/5a18rg/mod_strategic_resource_and_tech_tree_rebalance/ Delnar's AI Cleanup mod seems basic but solid. I heard it is more neat than AI+. Link https://forums.civfanatics.com/threads/delnars-ai-cleanup.600594/ I want to use the Improvements Patch but it doesn't seem gonna work well with Biao's. Or will it work well? Link https://forums.civfanatics.com/threads/mod-civ-6-improvements-patch.601878/ In past games I have used Harder AI and Improvements Patch, it was solid except AI didn't upgrade units. And Harder AI don't work well with Biao's, AI randomly declare war on me without any reason even on big green diplo numbers (I didn't warmonger too). Advice?