ModLoader is a tool used primarily for video games, allowing players to easily install and manage modifications, or mods. These mods can enhance gameplay, add new features, or change the game's appearance. By simplifying the installation process, ModLoader makes it accessible for players who may not have technical skills. Originally popularized by games like Minecraft, ModLoader has become essential for many gaming communities. It provides a user-friendly interface that helps players keep track of their installed mods and ensures compatibility between them. This enhances the overall gaming experience by allowing for greater customization and creativity.