Once I get that upgrade to 36-hour days, I will tackle that. – Mychaeel

From Unreal Wiki, The Unreal Engine Documentation Site

[edit] Relic of Speed

Shaped like a hourglass. Increases GroundSpeed, WaterSpeed, AirSpeed, and Acceleration by 30%. Sets AirControl to 0.65 and (due to a bug) disables the jump boots by increasing the player's JumpZ by 10% relative to the default value.