public void save() {
for (File file : dir.listFiles()) file.delete();
YamlConfiguration yaml = new YamlConfiguration();
for (Integer i : inventory.keySet()) {
SerInventory.saveObj(inventory.get(i), new File(dir, i + ".ser").getAbsolutePath());
yaml.set("inv" + i + ".min", minMap.get(i)[0]);
yaml.set("inv" + i + ".max", minMap.get(i)[1]);
}
try {
yaml.save(yamlFile);
} catch (IOException e) {
e.printStackTrace();
}
}
