Jar Of Chaos

Jar of Chaos is a single-use quest consumable in the Radioactive item set. When consumed, it permanently grants +2 to All Stats and upgrades all of the user's spells — a massive power spike. Alternatively, it can be delivered to Dr. Beanies as part of the Nuke quest chain. Deciding whether to use it or sacrifice it for quest progression is one of the run's defining choices.

+2 to All Stats is an exceptional bonus on a single item — touching STR, DEX, INT, CON, SPD, CHA, and LCK simultaneously creates a broad power increase that benefits every cat regardless of their class or role. The simultaneous spell upgrade compounds the value for any caster or hybrid cat, potentially pushing weaker spells into high-tier territory. As a consumable, the stat boost is permanent even after the item disappears, so there is no ongoing slot cost.

The core tension is whether the Nuke is worth more than the immediate power spike from consuming Jar of Chaos. If you are on a strong run that needs the Nuke to crack a particularly hard final boss, sacrifice it. If your run is struggling or if the cat who would receive the bonus is already a powerhouse, consuming it is the right call. The Nuke quest cannot be completed without this item, so the window for decision is finite.