Roblox Collision Groups Script Setup

If you've ever built a game where players keep bumping into each other at the spawn point or NPCs get stuck on invisible walls, you know you need a proper roblox collision groups script setup to keep things running smoothly. It's one of those things that seems a bit intimidating when you first look at the API, but once you get the hang of it, you'll wonder how you ever made a game without it. Essentially, collision groups let you decide exactly who (or what) can hit what. ...

February 11, 2026 · 7 min · Soraya Sydow