Replace the default, cartoonish textures with more realistic surfaces like brushed metal, realistic wood, or realistic liquid textures.
Algodoo, an intuitive 2D physics simulation environment, has fostered creativity in education and hobbyist game design. However, its modding ecosystem remains limited to script-based throttle control and texture replacements. This paper proposes “Algodoo Mods 2.0” (codename: Upd ), an updated architecture that enables full-featured mods, including custom collision callbacks, user-defined tools, and external hardware input support. We outline design goals, implementation strategies, and potential educational impacts.