Inventory Bags
cx384

Adds bags

Unified Inventory Plus
mt-mods

Extends Unified Inventory

i3
mt-mods

A next-generation inventory

Crafting Guide Plus
random_geek

Adds an intuitive and full-featured craft guide with auto-crafting to the player's inventory.

SkinsDB
bell07

Custom player skins manager with support for 1.0 and 1.8er skins and inventory skins selector

Beamer
Clyde

Beam items or nodes from your inventory to the inventory of your friend.

Inventory Overflow
monk

If main is full, place nodes into the next available inventory

Inventory Pouches
Impulse

Adds inventory pouches.

Complete and Total Lua-Only Inventory Rewrite
Noodlemire

Creates a completely custom inventory system, which doesn't rely at all on any of the usual UserData objects.

Invsaw
mt-mods

adds a circular saw feature and button to the unified_inventory

Sway
lazerbeak12345

A simple inventory that makes use of Flow forms.

sfinv++
swagtoy

Improves the inventory, and fixes some formspecs throughout some mods.

Unified Inventory
RealBadAngel

Replaces the default inventory and adds a number of features, such as a crafting guide

ExplorerTools All (Tools place item on right click)
Kilarin

Tools place item in next inventory slot on right click

inventory ores
fluxionary

shows where to find ores in an inventory manager.

GC Gamemode
stellarorion

Easily switch between the survival and creative inventory

Item Tracking
Impulse

Provides a API to mod developers to track which inventories items are in.

sfinv
rubenwardy

A cleaner, simpler solution to having an advanced inventory

Inventory Icon
Wuzzy

Shows a backpack icon in the HUD, which shows how many slots are available and free in the player inventory and equipped bags (if available).

Unified Inventory Themes
threehymns

Adds a new theme to the unified_inventory. Support for multiple themes may come later.

Chest Tools
Sokomine

Shared locked chests with bag support and quick inventory access

CInventory
twos

helps players access a creative mode like menu for games like nodecore that dont have an inventory system

Technic use Battery
1F616EMO

Use energy from RE batteries in the inventory

Inventory Cycle
epCode

With sneak+use, cycle rows in your inventory!

flinv
Luke

API to add new inventory tabs which work across different inventory mods

OpenInv
Bapt-tech

A mod for admin to open inventories and ender chests in case of duplication (needs openinv and openec priv)

NodeCore 1 slot mod
Fanticwor

makes Nodecore 8 times harder by removing 7 slots from your inventory

I Have Hands
SURV

Carry nodes/blocks with inventories without breaking them.

Inventory Admin
Impulse

Enables admins to manage the inventory of players.

Wrench
mt-mods

Adds a wrench to pick up nodes with inventories, such as chests, and transport them to another location.

Inventory Change Callback
luarocks

Provide a global callback for handling player inventory changes.

Items Update
SFENCE

Update items in player inventory if they are alias.

Smart Inventory
bell07

A fast player inventory with focus on a many number of items and big screens

Axis Tools
mt-mods

All the functionality of tinkers construct, but all in your inventory.

Splink Storage
Yoreni

Adds items that can store massive amounts of other items in your inventory

Quick Stack
OgelGames

Adds Terraria's quick stack feature to Unified Inventory

Mcl Backpack
MatthiasZM96

Add additional backpack inventory to players

K Wider Hotbar
ketwaroo

Increases the number of hotbar slots by displaying exta inventory rows

SkinsDB for Hades Revisited
SFENCE

Custom player skins manager with support for 1.0 and 1.8er skins and inventory skins selector for Hades Revisited

Chest Recovery
Neocraft1293

a simple safe that appears when we die and stores our inventory for mineclonia