CS2 Bhop

A C# bunnyhop utility for Counter-Strike 2 with 1ms timer precision.

Overview • Installation • Usage • Troubleshooting

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Overview

CS2 Bhop reads memory from cs2.exe to trigger jump commands when you hold space.

Features:

• Offset Dumper Integration: Downloads cs2-dumper into %LOCALAPPDATA%\Requests\ItsJesewe\dumper_output and reads buttons.json, offsets.json, and client_dll.json.
• Patch Detection: Checks the Steam News API on startup to detect game updates and refresh dumper binaries.
• 1ms Precision: Sets OS timer resolution to 1ms via winmm.dll to prevent jump input delays.
• Focus Check: Pauses jump inputs automatically when CS2 is not the active window.

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Installation

Requirements

• Windows 10 or 11 (64-bit)
• .NET 8.0 or 9.0 SDK (to build from source)

Building from Source

1. Clone the repository:

   git clone https://github.com/Jesewe/cs2-bhop.git
   cd cs2-bhop

2. Build the project:

   dotnet build -c Release

3. Publish a single-file executable:

   dotnet publish -c Release -r win-x64 --self-contained true /p:PublishSingleFile=true /p:PublishTrimmed=true -o publish

Pre-Built Binary

Download the compiled executable from Releases.

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Usage

1. Start Counter-Strike 2.
2. Run cs2-bhop.exe (as Administrator if required).
3. Hold SPACE in-game to bunnyhop. The tool checks player ground flags and sends jump inputs on ground contact.
4. Switching away from CS2 pauses the inputs until you focus the game again.

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Troubleshooting

• cs2-dumper Exited with Code 2: Check that %LOCALAPPDATA%\Requests\ItsJesewe\ is writable. Ensure paths with spaces are enclosed in quotes.
• Process Not Found: Verify cs2.exe is running. Press R in the console to retry scanning.
• Loss of Speed While Hopping: Ensure your system permits multimedia timer resolution changes via winmm.dll.

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License

GNU General Public License v3.0. See LICENSE for details.