If it doesn't exist in either the update files or the DLC files, edit the one from the base game dump. If it doesn't exist there, edit the one in your DLC dump. If a file exists in your update dump, edit that copy of it. Some tools (for example BotW Unpacker, byml-v2 or sarc) will automatically compress files when needed.Įxample. Ensure that any file with such extensions is compressed. In most cases, file extensions that start with '.s' are used for Yaz0-compressed files. So, Ive collected most of the publicly accessible components into a single unofficial mod pack that can be downloaded and used with a physical Wii U or the Cemu emulator. The same rule applies to texture names - all unique textures should have unique names, even if they're located in different files. Development on the Breath of the Wild Zelda Mod has seemed to have stalled since 2018, so it mostly exists only in small fragments posted on various mod-sharing websites. If you don't follow this rule when editing files, the game might load the wrong version of the file, leading to errors. The game assumes that any 2 files with the exact same filename also have the exact same contents. If you edit a file to make its filesize bigger, you'll need to edit this file to prevent errors.
The file (referred to as the RSTB file) contains a list of size limits for almost every file in the game (calculated from the non-Yaz0-compressed file sizes). Setting up tools Since BotW uses a lot of Nintendo's own file formats, you'll need tools to be able to edit them. Since BotW uses a lot of Nintendo's own file formats, you'll need tools to be able to edit them. To make mods, you'll need to start by dumping the unedited game files from your copy of BotW.
