Modding tool for games from Illusion. Contribute to enimaroah/SB3Utility development by creating an account on GitHub. C# (CSharp) SB3Utility FormLog - 2 examples found. These are the top rated real world C# (CSharp) examples of SB3Utility. Manual; this.Cecil and SB3Utility(G+S). Even if you are not a mod developer, you might still enjoy step-by-step guides for tools found in UmaiUme base.