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Create Iron Vaults Wiki

Create Iron Vaults Wiki & Guide

Java EditionMod
wiki.9minecraft.net/create-iron-vaults-mod/

The community wiki and guide for Create Iron Vaults — guides, recipes, items and mechanics.

Guides

Step-by-step, in-game.

Recipes

Every recipe the mod adds, grouped by how it is made.

Crafting · 983

Items

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C

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Blocks

952 blocks · showing 24. Browse all →

View all 952 blocks →

Configuration

Every setting in the mod config file, with what it changes.

OptionWhat it does
breakingBreaking a Vault
consumeUpgradeItemsConsume Upgrade Items
copperCopper
diamondDiamond
emeraldEmerald
goldGold
ironIron
stackLimitItems per Slot
netheriteNetherite
obsidianObsidian
performancePerformance
capacitySlots per Block
multiplierStorage Multiplier
throttleComparatorsThrottle Comparator Updates
upgradeWholeMultiblockUpgrade the Whole Multiblock
upgradingUpgrading
enableBreakWarningWarn Before Breaking
breakWarningStacksWarning Threshold (slots)

Frequently asked questions

How do I upgrade an already placed Item Vault without losing my items?
Hold the upgrade item that matches your vault's current material and target tier in your main hand, then sneak-right-click any block in the multiblock. The entire connected vault structure upgrades at once while keeping all stored items intact.
Do I have to upgrade vaults one tier at a time from Copper to Netherite?
No, there are 28 upgrade items that let you jump directly between different material tiers without crafting every step in between. You can hover over any upgrade item in your inventory and press W to watch its Ponder scene and see the exact tier transition.
Why isn't my vault upgrading when I click it with an upgrade item?
You must sneak-right-click the vault rather than using a regular right-click, and the upgrade item in your main hand must match the vault's exact starting tier. If you aren't sure what tier a placed vault currently is, right-click it with the Scanner tool first.
How do I check how full an upgraded vault is?
Right-click any block of the vault with the Scanner tool to see its material tier, multiblock size, exact item counts, and slot limits. For permanent factory readouts, attach a Display Link to display item counts, used slots, and vault sizes.
How does increasing stack size per slot work in higher vault tiers?
Upgrading a vault increases both the number of slots per block and how many items fit into each individual slot. Stack limits scale up from 64 in a basic vault to 72 for Copper, 80 for Iron, 88 for Gold, 96 for Diamond, and 99 for Emerald, Obsidian, and Netherite.
How many items can a max size Netherite vault hold?
A single Netherite vault block provides 160 slots holding up to 99 items each for a total of 15,840 items. When assembled into a full 3x3x9 multiblock structure, a Netherite vault holds over 1.28 million items.
Do upgraded vaults still work on moving contraptions?
Yes, all seven material tiers work on contraptions and item networks just like standard Create Item Vaults. You can use them on drills, harvesters, or trains without losing contraption movement support.
Will upgrading a dyed vault erase its color or break addon containers?
No, upgrading in place preserves your multiblock shapes and dye colors across every tier. The mod works directly with Create: Vibrant Vaults, Create: Connected, and Design n' Decor blocks.
Is there an easier way to set up Threshold Switches on huge tiered vaults?
Yes, Threshold Switches gain preset jump buttons to help you dial in large capacities without tedious clicking. They also include clipboard copy features so you can quickly apply the same settings across multiple switches.
Do high-capacity vaults cause lag when pumping items in and out quickly?
The mod reduces comparator update checks during rapid item transfers to prevent lag spikes in busy factories. Large tiered multiblocks can handle fast item networks without hurting game performance.

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