DB Master is a free, open-source utility developed by the FIFA modding community (specifically Rinaldo Zoccarato) designed to open, edit, and save the database files used by FIFA 14.
In FIFA games, the "Database" (usually a file named fifa_ng_db.db) contains every single piece of data regarding players, teams, leagues, stadiums, and balls. It dictates everything from Lionel Messi’s sprint speed to the color of Manchester United’s third kit. DB Master allows users to read this data in a user-friendly spreadsheet format (similar to Microsoft Excel) and modify the values to their liking.
Your game data is locked inside .big files. You have two options:
By default, overall rating favors physical stats for some positions. To change how overall is computed (e.g., make defending matter more for wingers), you would need to edit the formulas table or player_growth table. This is extremely delicate—one wrong float value crashes the game on startup.
Positions & roles
Club and nation data
Contracts & transfers
Squad lists & loan spells
Custom leagues and competitions
File format & integrity
Creation Master 14 is Rinaldo’s companion tool for visual editing (kits, stadiums, faces). DB Master is superior for raw data, but Creation Master is better for graphics. Use them side-by-side:
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