I have been working for files for the longest time now, and this extremely weird bug has come up. 1. I copy the file from jar into the "Plugin Folder" 2. I load my FileConfiguration with YamlConfiguration 3. I check if anything is in it, It says there's nothing in it by using this.config.getSection("") 4. I checked the file (The entire configuration is there. 5. I set a value with set("Test", "test"); 6. I go back and check and the entire file was erased except the Test:test 7. I check if anything is in it, It says the only value now is what I have set. I have no idea what is going on at all. My YamlDatabase: http://pastebin.com/EmH8t87J My Configuration: http://pastebin.com/5bBMNfPZ Thanks in advance.