@Override
    public Path getDataDirectory() {
        Path dataDirectory = this.game.gameDirectory().toAbsolutePath().resolve("luckperms");
        try {
            MoreFiles.createDirectoriesIfNotExists(dataDirectory);
        } catch (IOException e) {
            this.logger.warn("Unable to create LuckPerms directory", e);
        }
        return dataDirectory;
    }
Injected configuration directory for the plugin
sponge/src/main/java/me/lucko/luckperms/sponge/LPSpongeBootstrap.java