Plants vs. Zombies (PVZ) Modifier is a tool used to modify various aspects of the popular tower defense game, Plants vs. Zombies. This tool allows players to change and customize different elements of the game, such as the difficulty level, the number of resources available, and the types of plants and zombies that appear in each level. The PVZ Modifier provides a unique and customizable gaming experience for players looking to add some variety and excitement to their PVZ gameplay.