Debugging NPCs with a roblox studio plugin pathfinding visualizer

I've spent way too many hours watching a zombie NPC walk repeatedly into a stationary brick wall to realize that debugging AI is a nightmare without a roblox studio plugin pathfinding visualizer to show me what's going wrong. It's one of those things where you think your code is perfect, the logic is sound, and the NavMesh should be fine, but the character just isn't doing what it's told. In the world of Roblox development, pathfinding is one of those features that feels like magic when it works and like a total disaster when it doesn't. ...

February 21, 2026 · 7 min · Juarez Goldman