public static boolean removeItem(Player p, Material m, int count){
        PlayerInventory inv = p.getInventory();

        if(getItemAmount(p, m) >= count){
            for(int i = 0; i < count; i++){
                for(int slot = 0; slot < inv.getSize(); slot++){
                    ItemStack is = p.getInventory().getItem(slot);

                    if(is != null && is.getType() == m){
                        if(is.getAmount() > 1){
                            is.setAmount(is.getAmount()-1);
                            inv.setItem(slot, is);
                            break;
                        } else {
                            inv.setItem(slot, null);
                            break;
                        }
                    }
                }
            }
            return true;
        }

        return false;
    }

    public static int getItemAmount(Player p, Material m){
        PlayerInventory inv = p.getInventory();

        int amount = 0;

        for(ItemStack is : inv.getContents()){
            if(is != null && is.getType() != Material.AIR){
                if(is.getType() == m){
                    amount = amount+1;
                }
            }
        }
        return amount;
    }