Jumping high requires landing. If you jump too high and land on uneven ground, you may suffer fatal fall damage. Conclusion
For those wanting to try it, installation is straightforward: Igi 1 High Jump Mod
As mentioned, if your specific mod does not negate fall damage, you will die upon hitting the ground. Always ensure an "Infinite Health" cheat is active alongside the jump modifier. Jumping high requires landing
One of the most effective ways to modify game parameters like jumping and speed in 2026 is using dedicated community tools. The jones-hm/project-igi-toolkit on GitHub provides a "Human ToolKit" that allows you to directly update human speed and jump height, as well as health scales. Step-by-Step Guide (Using the Toolkit): Always ensure an "Infinite Health" cheat is active
The High Jump Mod is a community-created configuration tweak or trainer tool for Project I.G.I. . By altering the game's gravity constraints or vertical velocity values, it exponentially increases your jump height. Key Features