z07

The Legend of the Two Sevens

In the world of the wanderer, Floor 7 is the surface. It is the beginning of every journey—the sunlit ground where the grass grows and the legends walk. It is the anchor of reality.

But in the world of the architect, there is another summit. At the very peak of the digital stack sits Layer 7—the Zenith. This is the Application Layer, the high-altitude realm where logic breathes and where the game’s heart truly beats.

z07 is the phantom that lives at the intersection of these two worlds.

Forged in the speed of Go and hidden in the shadows of the Man-in-the-Middle, z07 acts as a silent observer at the edge of the grid. It is more than a proxy; it is a vantage point. It sits at the Zenith of the Seventh Floor, translating the cold, raw binary of the wire into the vivid pulse of the game state.

While the client and server speak their private language, z07 listens, learns, and pilots the flow. It is the invisible bridge between the pixel and the packet.

Welcome to the middle. Welcome to z07.

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📦 Setup Guide

This project does not distribute copyrighted game assets or binaries. You must provide the files from your own legal copy of the Tibia 7.72 client.

1. Configure the Bot (Server Side)

The bot needs to know about game physics (walls, stackable items).

1. Copy Tibia.dat into the data/772 folder of this project.
2. Run the converter: go run cmd/tools/dat_to_json.go

2. Patch your Client (Player Side)

You need a modified client to connect to the bot.

1. Run the patcher, pointing to your Tibia installation:

   go run cmd/client-patcher/main.go -binary "C:\Games\Tibia772\Tibia.exe" -ip 192.168.1.142

2. This creates Tibia_patched.exe inside C:\Games\Tibia772\.
3. Run Tibia_patched.exe from that folder to play.

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🔑 RSA Key Finder (rsa_finder.go)

This tool scans a Tibia client binary to locate the RSA Public Key. It is useful if you are using a modified client or a different protocol version and need to find the memory offset for patching, or if you need to extract the original key to use in a server config.

Usage

Basic Scan: Searches Tibia.exe in the current folder and saves the key to rsa_key.txt.

go run tools/rsa-finder/main.go

Custom Paths: Specify a specific binary path and output location.

go run tools/rsa-finder/main.go --binary "C:\Games\Tibia772\Tibia.exe" --output "my_key.txt"

Output Explanation

The tool will output the File Offset (Address) where the key starts.

---------------------------------------------------
Found RSA Key!
File Offset (Decimal): 1422880
File Offset (Hex):     0x15B620  <-- This is the address used in the Patcher
Key Length:            309 digits
---------------------------------------------------
Key successfully saved to: RSA.txt

• For Patcher Developers: Use the Hex Offset (0x15B620) to update the RSAAddress constant in client_patcher.go if you are supporting a new client version.
• For Proxy Users: The content of rsa_key.txt is the Public Key the client uses. The proxy must use this key to properly encrypt the communication with the server.