EasyBackpack (Compatibility Fix) — 1.1.5

This is a community-maintained compatibility fix for the original EasyBackpack mod.

Original author: nickklmao Original Thunderstore page: https://thunderstore.io/c/peak/p/nickklmao/EasyBackpack/

What is this?

Are you tired of having to drop your backpack to access it? No need to worry, you don't have to anymore! Using a custom keybind (see below) you can access your backpack without having to drop it.

This package is a fork of the original EasyBackpack, fixed for the PEAK game update of 2026-08-12 which broke the original 1.1.2 build. It is not an official update by the original author.

What was fixed in 1.1.3?

Breakage	Original (1.1.2)	Fixed (1.1.5)
`BackpackSlot.hasBackpack` field removed by the game	referenced 2× → crash on backpack key	now uses `BackpackSlot.IsEmpty()`
`GUIManager.OpenBackpackWheel(BackpackReference)` → `(BackpackReference, int slotCount, BackpackSlot.BackpackType)`	single-arg call → crash	passes `slotCount` + `backpackType` from the equipped slot
Game's `BackpackWheel.Update` reordered its close checks, breaking the mod's MonoMod IL hook	wheel instantly closed after opening	IL hook replaced with a Harmony Prefix/Postfix keeping the wheel open while the key is held

No gameplay logic was changed.

Manual Installation

Install BepInEx from here.
Drop EasyBackpack.dll into <game directory>\BepInEx\plugins.
Remove any previous copy of the original EasyBackpack.dll first (same plugin GUID — keeping both installed will conflict).

Configuration

Config file: <game directory>\BepInEx\config\nickklmao.EasyBackpack.cfg

Backpack Key (default B) — the key to open your backpack while it's on your back.
Alternative Backpack Key (default None) — an optional second key.

License

The original package ships without a license file. This fix is provided in good faith for the community; all credit goes to the original author.