Performant Builder is a plugin designed to keep builds in your game as optimized as possible. Parts, spheres, wedges, etc. are replaced with Mesh Parts, which allow for more optimized potential, such as render fidelity, collision fidelity, etc. Mesh Parts also do not re-calculate geometry when CFrame properties are changed, making them better to program.
This is a motivational plugin; gain experience points by spending time in Roblox Studio, then level up from via that XP! Keep staying on that Studio grind to keep gaining levels, or, compete with your friends to see who has the highest Studio Level!