Roblox staff have explicitly stated that using FPS unlockers is not a bannable offense.
Deleting or disabling Grass , Clouds , SunRays , and Bloom effects. Roblox FPS Booster Script
As of 2024, Roblox has added in the official settings menu. To access it: Open the Settings menu while in-game. Scroll down to the Graphics section. Roblox staff have explicitly stated that using FPS
These scripts function by iterating through the game's workspace and modifying "heavy" objects. Key optimizations usually include: and Bloom effects. As of 2024
Setting the transparency of textures, decals, and particles to 1 or deleting them entirely to reduce draw calls. Types of FPS Boosters