What is FPSC Dev Kit?
FPSC Dev Kit is a Dark Basic Pro distribution specifically for compiling the FPS Creator source code and building executables which can be used to modify the game engine.
This distribution only uses products, source code and DLL's in the public domain or under public license.
FPSC Dev Kit v1.0 Features:

Uses latest Dark Basic Pro v7.7

Uses latest Synergy IDE editor

Includes source code for FPSC v1.20

Includes official FPSC v1.20 update

Includes Directx9.0c installer (required for FPSC)

Includes 4GB patcher for FPSC executables (large address aware)

Includes XBOX controller driver for joypad support

Optimized for smaller / faster executables
FPSC Dev Kit v1.1 Features:

FPSC Unofficial v1.20.19 beta final project

Updated FPSC lightmapper dll
FPSC Dev Kit v1.2 Features:

Added matrix utils
FPSC Dev Kit Requirements:
You will need the full version of FPS Creator software which can be downloaded here:
http://fstore.thegamecreators.com/FPSCreatorClassic/FPSCreatorClassic-00V1121132404bc0.exe
Use serial key
00V1121132404bc0 to activate FPS Creator.
FPSC Dev Kit Instructions:
- Simply follow the installer instructions. Please note the package has been configured to work in the default installation path so I don't recommend changing this.
- When prompted please allow the new directory to be created in (C:\Program Files\The Game Creators) or (C:\Program Files (x86)\The Game Creators) if using 64bit Windows.
- Once installed a desktop shortcut will be created. Open the IDE and browse to the project folder, select the version of FPSC you want to modify, make your changes and select compile (not compile and run).
- You will need to compile both the FPSC-Game and FPSC-Map Editor executables and replace with the official ones. The modified executables will appear in your project folder once compiled.
- After installing FPS Creator you need to update to v1.20 (see utilities folder)
FPSC Dev Kit v1.2 Download:
https://drive.google.com/file/d/1emuKpKiwfBjIgIyElRiK3jrq4dDbDYO-/view?usp=sharing
FPSC Dev Kit License:
FPS CREATOR GAME ENGINE Source Code
===================================
Used Under Public License:
1. You CANNOT make 'game creation' or 'level editor' software with this code
2. You CANNOT make a 'game engine' for the purpose of selling it as an engine
3. You CAN make a GAME with this source code for the purpose of selling it
These license terms are designed to protect the IP rights of TGC Ltd.