Description:

Hey, you! Do you hate making a bunch of potions for you or your friends? Hate wasting the bottles to shatter against mobs? Behold the catalyst jar! The catalyst Jar stores a drinkable potion and, when activated, creates a 5‑block radius cloud that follows you and reapplies the potion’s effects every second for the jar’s active duration. To use: hold a drinkable potion in your off‑hand and right‑click with the jar in your main hand to fill it (potion consumed, bottle returned), right‑click to activate the cloud. sneak + right‑click without a catalyst to cycle target mode (All → Players only → Mobs only), and sneak + right‑click with a catalyst in the off‑hand to consume it and upgrade the jar’s tier/duration (Base 20s; Coal 30s; Iron 60s; Gold 90s; Diamond 120s; Netherite 180s). While the jar is active you cannot refill, upgrade, or change modes (you’ll see “The jar is active. Please wait until it finishes.”), and Instant Health/Damage potions are blocked — attempts to fill with them are rejected due to how overpowered it is.