While the game officially supports English, French, German, and others, community translators often replace eng0.rda with custom versions to add new languages (e.g., Russian, Polish, or Spanish) when official support is lacking. By extracting the file, editing the text strings, and repacking it, the entire game can be “translated” overnight.
Navigate to your Anno 1404 Venice installation folder. Find any existing eng0.rda or local language file (e.g., ger0.rda, fre0.rda). Rename it to eng0.rda.backup. This allows you to revert if something goes wrong. Anno 1404- Venice ENG Language Pack -eng0.rda-
Before focusing on the language pack, it is crucial to understand the container. .rda (Related Data Archive) is a proprietary archive format used by Related Designs (now Ubisoft Mainz) for the Anno series. These files are essentially compressed folders containing the game’s assets—textures, 3D models, sound effects, scripts, and text strings. While the game officially supports English, French, German,
The game engine reads these archives directly. To modify the game, you do not replace the original .rda; instead, you extract its contents, make changes, and often load them as a separate "patch" or repack them. Find any existing eng0