Making Water Fast With Roblox Studio Terrain Sea Level Fill

Getting your water levels right using roblox studio terrain sea level fill can be a bit of a headache if you're just clicking around the editor without a plan. Most of us have been there—trying to manually "paint" a giant ocean with the Add tool, only to realize it looks lumpy, uneven, and honestly, kind of terrible. That's exactly why the Sea Level tool exists. It's the shortcut we all need to create massive bodies of water that actually look flat and professional without spending three hours dragging a brush tool back and forth. ...

February 12, 2026 · 7 min · Tayler Castellanos