Temporary Game Modifiers

Ingredients could be collected at the end of every dungeon that can be used in a brewing stand in the camp as game modifiers to improve consumables effects, such as extending time, increasing the effect, reduce cooldown of healing potions, and others

Example process could include

-Acquire Glowstone powder at the end of a dungeon
-Open brewing stand in camp
-Interface of different consumables
-Select Potion of Strength
-Use glowstone powder
-Next adventure will now have Potion of Strength II effect after picking up a strength potion, with more damage multiplier and less duration.

Other possible temporary game modifiers could include:

-Feathers, +10 arrow gain from arrow bundles
-Wheat, for more passive mob spawns
-Totem of Undying, 1 extra life for the party
-Spawn Eggs, for more spawns with more emerald drops
-Enchanted spawn eggs, for more enchanted spawns with even more emerald drops
-Ender pearls, for more Enderman miniboss spawns