Hive Mind is a tabletop game with a high level of customization that lets you create a major impact on the world stage. You and your friends join forces to create a hive and your avatars within the hive, growing and directing your drone armies to harvest resources, construct fortifications and dwellings, and fight against those who would harm you. With the capability to play a wide variety of game styles from high level diplomacy between nations, traditional dungeon crawling adventures, hexcrawl exploration, civilization building, dungeon creation, to large-scale wars, this game has something for everyone.
Currently still in development with the Main Rule Book, Bestiary, and Variant and Supplemental Rules books available for download. The Main Rule Book and Bestiary are the most complete, though there may be some useful things sketched out in the VaSR.
Link: https://noctus-shade.itch.io/hive-mind