Problem/Bug Help with configs

Hello,


So i made a little plugin where you can claim chunks, to check if the chunk is claimed i do this:

Code:

@EventHandler
    void HandleBlockBreak(BlockBreakEvent e)
    {
       
        FileConfiguration config = Main.getPlugin().getConfig();
       
        int ammount = config.getInt("Neos.Chunks.Ammount");
        for(int i = 0; i < ammount; i++)
        {
            String name_of_owner = config.getString("Neos.Chunks." + ammount + ".chunk.owner");
            double loc_X = config.getDouble("Neos.Chunks." + ammount + ".chunk.location.X");
            double loc_Y = config.getDouble("Neos.Chunks." + ammount + ".chunk.location.Y");
            double loc_Z = config.getDouble("Neos.Chunks." + ammount + ".chunk.location.Z");
            Location loc = new Location(Bukkit.getWorld("world"), loc_X, loc_Y, loc_Z);
            Chunk chunk = Bukkit.getWorld("world").getChunkAt(loc);
            Player me = e.getPlayer();
            Player owner = Bukkit.getPlayer(name_of_owner);
           
            if(chunk == e.getBlock().getChunk())
            {
                if(me != owner)
                {
                    boolean claimed = config.getBoolean("Neos.Chunks." + ammount + ".chunk.claimed");
                    if(claimed)
                    {
                    me.sendMessage("§cDieses Grundstück gehört dir nicht!");
                    e.setCancelled(true);
                    }
                }
            }
           
            Main.getPlugin().saveConfig();
           
        }
       
    }

The problem is, that i get a nullptr exception error that name cannot be null, even though the name is set in the config and i put the right path in. If i dont get this error, then for some reason it only reads the last entry of the config.

Like if i have 3 Chunks, it would read only the coords of the 3rd chunk.

Could someone please help me with this?

Okay i fixed the issues, the issue was that i used ammount as an integer. I converted it to a string and now it works

EDIT by Moderator: merged posts, please use the edit button instead of double posting.