Atavism X.2 is live and it has a lot of nice features you can use:
✔️OVER 50 COMBAT IMPROVEMENTS LIKE STEALTH MODE, SHIELDS, TRIGGERS, TRAPS, AOE LOCATION, AND MUCH MORE
✔️NEW ATAVISM STANDALONE EDITOR
✔️PREFAB MANAGER SERVER
✔️OVER 200 NEW ELEMENTS, IMPROVEMENTS, AND FIXES
More details about other changes you can find here https://unity.wiki.atavismonline.com/project/atavism-x-2/