A modern NeoForge port and expansion of /dank/null by p455w0rd, rebuilt for Minecraft 1.21.1.

DeepNull Reforged keeps the original fast-access storage concept, then pushes it further with modern automation support, fluid handling, JEI integration, upgrades, configuration, in-game documentation, and a full companion fluid variant called the DampNull.

What it does

DeepNull

Adds DeepNulls from Redstone through Creative.
Each DeepNull stores huge amounts of items across a number of slots based on its tier.
Stored blocks, items, buckets, food, and other right-click items can be used directly from the DeepNull.
Stored blocks can be selected through the GUI or with Shift + Scroll Wheel and placed directly from the item with a live preview.
Pick Block support can select matching stored materials from the DeepNull.
DeepNulls automatically absorb matching items if that item already exists inside.
JEI crafting transfer can pull ingredients from carried DeepNulls.

Per-slot behavior includes:

extraction rules
placement rules
tag matching
selection
slot reordering
custom minimum extraction amounts

DampNull

Adds DampNulls, a dedicated fluid-storage counterpart to the DeepNull.
DampNulls store multiple fluids at once in internal tanks.
Fluids can be selected, placed into the world, and picked back up directly from source blocks.
DampNulls support transfer with compatible fluid inventories and tanks.
Optional Mekanism support allows DampNulls to work with compatible chemical storage and transfer.
DampNulls support generator-style and utility upgrades that expand them beyond simple tank storage.

Docking Station

Adds a Docking Station that can hold either a DeepNull or DampNull.
Supports standard NeoForge capability-based automation for:
- item transfer
- fluid transfer
- FE transfer
- chemical transfer when the installed Null supports it
Works with universal piping and storage systems that respect standard handlers.

Upgrades

DeepNulls and DampNulls support a growing upgrade system, including:

Filter Upgrade
Bucket Upgrade
Energy Upgrade
Deep Energy Upgrade
Chemical Upgrade
Auto-Feeding Upgrade
Auto-Smelting Upgrade
Basic Compression Upgrade
Advanced Compression Upgrade
Stone Generator
Obsidian Generator
Sponge Upgrade
Stoneworks Upgrade
Ender Upgrade

These upgrades allow features like:

whitelist / blacklist filtering
using stored buckets and fluid containers directly from a DeepNull
FE storage and charging
automatic eating from stored food
automatic smelting of supported world pickups
automatic 2x2 and 3x3 compression recipes
fluid and chemical transfer support
passive material generation and stone-processing automation
linked storage mirroring through the Ender Upgrade

Null Workbench and Synchronizer

Adds the Null Workbench, a dedicated utility station for crafting, syncing, and styling Nulls.
Workbench recipes provide alternate progression paths for DeepNull tiers, DampNull tiers, panels, and support items.
The style tab allows frame and glass recoloring while preserving normal tier defaults until the item is actually customized.
The sync tab works with the Synchronizer to back up and restore Null configuration.

JEI / QoL / Automation

JEI recipe transfer support for 2x2 and 3x3 crafting
JEI workbench recipe transfer support for the Null Workbench
Recipe transfer can use ingredients from carried DeepNulls
Shift + Right Click transfer can push to and pull from compatible inventories and tanks
Includes configurable transfer locking, hotkeys, and multiple client/common/server config options
AE2-aware transfer support
Optional GuideME support for in-game documentation

Tier notes

Lower tiers hold smaller amounts per slot.
Higher tiers dramatically increase capacity.
Creative-tier Nulls are effectively infinite utility tools.

License / Use

DeepNull Reforged is released under the MIT License.

That means you are free to:

use it in modpacks
redistribute it
modify it
fork it

Credit is appreciated, but not required.

Disclaimer

This mod was made with assistance from vibe coding tools, alongside a lot of manual direction, iteration, testing, custom artwork, and cleanup.

I want to be fully open about that so people can decide for themselves whether they want to use it.

DeepNull Reforged (Dank Null) [NeoForge/Fabric]