Roblox Studio Humanoid Swimming Script

Roblox studio humanoid swimming script logic is one of those things that seems incredibly straightforward until you actually sit down to build it. We've all been there: you've built this beautiful, shimmering pool or a deep, mysterious ocean, and then your character just walks across the bottom like they're strolling through a park. It totally kills the immersion. While Roblox has built-in swimming for Terrain water, things get a lot more complicated when you're trying to make custom parts or "fake" water work with a character's humanoid. ...

January 15, 2026 · 6 min · Tsai Jorrit