True Endless Speed for Humankind is a free mod designed for Windows that significantly alters the gameplay dynamics in Endless Game Speed mode. This mod introduces various adjustments to technology costs, game speed, and the requirements for earning stars across different eras, enhancing the overall strategic depth of the game. Players can expect a more challenging experience with increased costs for outposts and cities, as well as modified fame gain and difficulty bonuses for AI opponents, ensuring a balanced yet demanding environment.

The mod also features detailed changes to the Neolithic era, including increased population limits, science gains, and hunting efficiencies. It provides players with unique challenges by adjusting the thresholds for earning stars and modifying costs for constructing wonders and districts. Additionally, it aims to fix various gameplay bugs while maintaining compatibility with other mods, making it a comprehensive tool for players seeking to enrich their experience in Humankind.