What are some Fallout 3 PC console commands for modifying game settings and gameplay?

In Fallout 3, a popular open-world role-playing game for PC, players can use console commands to modify various game settings and gameplay elements. These commands are entered into the in-game console, which is a command-line interface that allows players to tweak different aspects of the game.

Console commands in Fallout 3 can be used to do things like adjusting the player's character stats, adding or removing items, enabling or disabling game features, changing the weather, teleporting to different locations, and more. They can be useful for customization, testing, and troubleshooting purposes.