Some override files, such as options.txt, should only be copied the first time a player plays a modpack.
Otherwise, their changes would be lost every time the modpack is updated.
This mod allows modpack authors to place files in the one-time-overrides directory
that will only be copied to their intended destination if the target file does not exist.
Example:
.minecraft
├── config
│ └── first_mod.toml
└── one-time-overrides
│ └── config
│ └── first_mod.toml # already exists in .minecraft/config -> will not be copied
└── options.txt # does not exist in .minecraft -> will be copied
As it does not use any Minecraft-specific APIs, the mod should work with any version of the game.
1.18.2 and 1.19.2 were tested.
The only dependency is fabric-language-kotlin. Fabric API is not required.
