BetterStackSplitter

A lightweight World of Warcraft addon that provides an enhanced stack splitting interface with automatic splitting capabilities for both regular bags and guild banks.

Features

Custom Stack Split Interface - Replaces the default Blizzard stack split frame with an improved, more flexible interface
Quick Stack Selection - Use arrow buttons, mouse wheel, or keyboard input to set your desired stack size
Auto-Split Functionality - Automatically split stacks across multiple bag slots with a single click
Guild Bank Support - Full support for splitting items in guild bank tabs
Merchant Integration - Buy multiple stacks from vendors with ease
Smart Container Detection - Automatically handles backpack, bags, bank, reagent bank, and guild bank
Keyboard Shortcuts - Full keyboard navigation support (arrow keys, number input, Enter to confirm)

Installation

CurseForge

Download from CurseForge or use the CurseForge/Wago addon manager for automatic updates.

Manual Installation

Download the latest release
Extract the BetterStackSplitter folder to your World of Warcraft addons directory:
- Windows: World of Warcraft\_retail_\Interface\AddOns\
- Mac: World of Warcraft/_retail_/Interface/AddOns/
Restart World of Warcraft or reload your UI with /reload

Usage

Basic Stack Splitting

Shift + Left Click on any stackable item in your bags, bank, or guild bank
Use the custom interface to select how many items per stack:
- Click the left/right arrow buttons to adjust
- Use the mouse wheel to scroll through values
- Type a number directly to set the exact amount
- Press arrow keys for fine adjustments
Choose your action:
- Split Once - Splits one stack of the specified size
- Auto-Split - Automatically splits the entire stack into multiple stacks of the specified size

Guild Bank Splitting

Works the same as regular bags - just Shift + Left Click an item in the guild bank
Auto-split will distribute items across available guild bank slots
Note: Guild bank operations are slightly slower due to server communication requirements

Vendor Purchases

When purchasing stackable items from vendors:

Set the desired stack size
Buy Once - Purchase a single stack
Buy Stacks - Purchase multiple full stacks (limited by bag space)

Credits

Original Project

This addon is based on CookyItemSplitter by Ilione.

The original CookyItemSplitter provided the foundation for this enhanced version, including the core stack splitting interface and automatic splitting logic.