Many mod menus utilized the built-in Unreal Engine console. By pressing the tilde key ( ~ ), players could enter commands or activate the GUI.
Since the game’s difficulty scaled with how scared Mr. Peterson was (the red haze effect), 2021 mod menus often included a slider to set Fear to zero, effectively making the Neighbor blind and deaf. hello+neighbor+mod+menu+2021
Rather than searching for keys, a high-quality mod menu let you spawn the Red Key, Wrench, or even the Ending Items directly into your inventory. The best menus in 2021 included a "Unlock All Doors" command. Many mod menus utilized the built-in Unreal Engine console