Weapon Manager

This device turns standard items into custom RPG weapons with their own VFX and stat boosts.

It constantly checks if a player is holding a specific item using conditional buttons, seamlessly equipping the custom weapon logic when drawn.

It applies specific attribute boosts and visual power-up effects to the player while the weapon is held, and removes them when put away.

It supports a robust upgrade system, calculating costs for the next tier using either linear or exponential scaling.