Ilylllk1n5-OneHand icon

OneHand

Keep one hand. Get 2.5x stamina and stamina gains, with two quick slots for your tools. Choose left or right just before each run. For White Knuckle Beta 0.61.

Last updated 2 hours ago
Total downloads 10
Total rating 1 
Categories Mods Gamemodes AI Generated
Dependency string Ilylllk1n5-OneHand-0.2.3
Dependants 0 other packages depend on this package

This mod requires the following mods to function

BepInEx-BepInExPack-5.4.2305 icon
BepInEx-BepInExPack

BepInEx pack for Mono Unity games. Preconfigured and ready to use.

Preferred version: 5.4.2305

README

OneHand

One hand. Two tools. Keep climbing.

A challenge mod for White Knuckle Beta 0.61. Choose which hand to keep before a new run, then climb and use every item with that hand alone.

Features

  • Choose left or right: set your difficulty and trinkets, press Play, then answer "Which will you keep?" The selected hand stays for the entire run.
  • 2.5x stamina: increased stamina capacity and all positive stamina gains, including recovery from food, perks and regeneration. Stamina costs stay the same.
  • Two quick slots: keep two items ready and switch between them in your remaining hand. Items retain their normal state and ammunition.
  • Piton and hammer support: place the piton, switch to your hammer, then hammer it in with the same hand.
  • Minimalist presentation: native game font, underlined choices, trembling letters and yellow/red hover effects. No extra bottom panel.
  • A seamless start: after your choice, "Choice made" trembles and fades into black while the run loads. The selection sound continues across the transition.
  • Saved runs: continuing a saved run restores your hand and quick-slot selection without asking again.

Installation

Mod manager

Install OneHand through Thunderstore Mod Manager or r2modman, allow the BepInEx dependency to install, and launch the game with mods enabled.

Manual

  1. Install BepInExPack 5.4.2305 for Unity Mono if you do not already have it.
  2. Close the game and copy the package's BepInEx folder into your White Knuckle game folder, next to the game executable.
  3. Confirm that the plugin is at BepInEx/plugins/OneHand/OneHand.dll.
  4. Launch the game, choose your difficulty and trinkets, and press Play.

When updating manually, replace the old DLL instead of keeping a second copy in plugins. The sound is embedded in the DLL; no separate audio installation is needed.

Controls

Action Control
Choose the hand to keep left or right after Play
Return to run settings back, Esc or the game's Back button
Navigate the selection screen Mouse, arrows / controller navigation, or Tab
Use quick slot 1 1 or the native first-pocket control
Use quick slot 2 2 or the native second-pocket control
Switch between items The game's swap-hands control
Put the current item away Press its slot key again
Climb, pick up and use items The selected hand's normal controls

Set up two tools

  1. Pick up a piton with your remaining hand and press 1 to store it.
  2. Pick up a hammer and press 2 to store it.
  3. Press 1 or 2 to equip the corresponding item. Switching returns the current item to its slot.
  4. Press the same key again to free your hand for climbing.

Release your grip before equipping an item. Normal item restrictions still apply; a switch may wait for reloading or item use to finish.

Configuration

After the first launch, settings are stored in BepInEx/config/ilya.whiteknuckle.onehand.cfg.

Setting Purpose
[Run] Enabled Enable or disable OneHand for a new run
[Run] Hand Last selected hand; a new run still asks you to choose
[Controls] Slot1 / Slot2 Additional quick-slot key bindings; defaults are 1 / 2

To disable the mode, close the game and set Enabled = false in the [Run] section. To uninstall manually, remove BepInEx/plugins/OneHand.

Compatibility and support

Built for White Knuckle Beta 0.61 with BepInEx 5 (Unity Mono). Other game versions and mods that replace hand, inventory, stamina or run-start behavior have not been verified.

For bug reports, include your game version, the selected hand, steps to reproduce the problem and BepInEx/LogOutput.log from that run. Plugin messages are tagged OneHand.

Source code and build instructions are included in Source. Russian documentation is included in README_RU.md.