Research

Most mods in Vault Hunters are locked behind Research. The player can find Knowledge Essence inside living chests and craft Knowledge Stars with some Vault Diamonds and Benitoite.

Knowledge Crafting

Item	Crafting Recipe
Knowledge Star Shard
Knowledge Core
Knowledge Star

After right clicking a Knowledge Star in the air the player receive one unspent knowledge point. Those points can be spent inside the Research tab.

Different categories:

Storage

	Colossal Chest	Colossal Chest allows you to build massive chests that can store a lot of items in them.
	Simple Storage Network	Simple Storage Network is a mod that lets you connect up several inventories and browse their content.
	Drawers	This mod can multiple stacks of one item in one block.
	Mekanism QIO	Storage System of the mekanism mod.
	Refined Storage
	Applied Energistics

Looting

	Stack Upgrading	Stack Upgrades increases the amount of items that can be stored in a single slot.
	Auto Refill	Refill Upgrades can automatically refill your hotbar with your selected blocks and/or items.
	Auto Feeding	Feeding Upgraded can automatically feed you directly from your pouches, belts & backpacks and removes the need to eat food manually.
	Double Pouches	Unlocks the ability to craft Double Pouches, which offers more storage space and one more upgrade slot than Pouches.
	Belts	Unlocks the ability to craft Belts, which offers more storage space than Double Pouches.
	Backpacks	Unlocks the ability to craft Backpacks, which offers more storage space and two more upgrade slots than Belts.
	Big Backpacks	Unlocks the ability to craft Big Backpacks, which offers more storage space and two more upgrade slots than Backpacks.
	Soul Harvester	Unlocks the Soul Harvester which is a much faster way to breaking down items to Soul Essence.
File:Invicon Junk Management.png	Junk Management	Unlocks the Void Crucible and the ability to void items inside the vault.

Power

	Iron Generators	Unlocks the Iron Generator mod.
	Powah
	Flux Networks
	Thermal Dynamos
	Mekanism Generators
	Botania Flux Fields

Handling

	Xnet
	Modular Routers
File:Invicon Pipez.png	Pipez
	Iron Furnaces
	Automatic Genius
	Dark Utilities

Big Mods

	Botania
	Mekanism
	Thermal Expansion
	Create

Qol

	Waystones
	Torch Master
	Trashcans
	Elevators
File:Invicon Altar Automation.png	Altar Automation

Big Toys

	Building Gadgets
	Weirding Gadgets
	Mining Gadgets
	Laser Bridges
	Digital Miner
	Entangled

Production

	Easy Villagers
	Easy Piglins
	Botany Pots
	SNAD
	Cagerium
	Mob Spawners
	Phytogenic Insulator

Vault Upgrades

	Potions
	Mixtures
	Brews
	Vault Compass
	Map Markers
	Vault Map