Split Scroll Mod

Scroll your mouse wheel to adjust the amount when splitting item stacks — no more clicking and dragging the slider one item at a time.

Features

• Scroll up/down with the split-stack slider open to increase/decrease the amount by 1 per notch
• Works anywhere the vanilla split dialog appears
• Lightweight — no impact on performance or other systems

Installation

1. Install BepInExPack Valheim if you haven't already (handled automatically if installing via a mod manager)
2. Install this mod through r2modman, Thunderstore Mod Manager or manually drop the DLL into BepInEx/plugins/

Usage

1. Open your inventory
2. Split a stack as normal (Shift+click)
3. With the split dialog open, scroll your mouse wheel to adjust the amount

Compatibility

• Client-side only — does not affect server state or require other players to have it installed
• Should be compatible with other inventory/UI mods, since it only modifies the local split dialog's slider value

Source

using BepInEx;
using UnityEngine;

namespace SplitScrollMod
{
    [BepInPlugin("com.celticslayer.splitscroll", "Split Scroll Mod", "1.0.0")]
    public class Plugin : BaseUnityPlugin
    {
        private void Update()
        {
            if (InventoryGui.instance == null) return;

            var splitDialog = InventoryGui.instance.m_splitDialog;
            if (splitDialog == null || !splitDialog.IsActive) return;

            float scroll = Input.GetAxis("Mouse ScrollWheel");
            if (scroll > 0f)
                splitDialog.SliderValue += 1f;
            else if (scroll < 0f)
                splitDialog.SliderValue -= 1f;
        }
    }
}

Changelog

1.0.0

• Initial release

1.0.1

• Fixing Readme Markdown

# Changelog

## 1.1.1

- Added Changelog

## 1.1.0

- Added configurable scroll step size via config file

- Added Shift (5x) and Ctrl (10x) modifier keys for larger adjustments

## 1.0.2

- Fixed README formatting

## 1.0.1

- Version sync fix (manifest/code/readme mismatch)

## 1.0.0

- Initial release