Quest Machine is a full-featured, extensible quest system that lets you add hand-written and procedurally-generated quests to your project. No scripting required. Procedurally-generated quests: Create unlimited quests at runtime based on the actual state of the game world. Your players will always have something interesting to do! Hand-written quests: Create any type of quest you…
https://unityassets4free.com/quest-machine/