Installing the mod for version 1.08 requires a few manual steps to repackage the game’s data files safely.
: Obtain the 1.08-compatible mod files. Most versions include a tool like TransaTale or require the Undertale Mod Tool. Repackage the Data : Undertale Colored Sprite Mod 1.08
Point the tool to the folders containing the new colored sprites and fonts. Installing the mod for version 1