public static void setCompanyStats(StatCollection stats)
        {
            companyStats = stats;
            bool hasCu2 = CustomUnitsAPI.Detected_V2();

            if (BiggerDrops.settings.allowUpgrades)
            {
                if (hasCu2)
                {
                    // one time upgrade of this stat for existing careers
                    if (companyStats.ContainsStatistic(AdditionalMechSlotsStat) && !companyStats.ContainsStatistic(legacyUpgradeDone))
                    {
                        companyStats.AddStatistic(legacyUpgradeDone, 1);
                        companyStats.Int_Add(companyStats.GetStatistic(AdditionalMechSlotsStat), DefaultMechSlots);
                    }
                    if (!companyStats.ContainsStatistic(legacyUpgradeDone))
                    {
                        companyStats.AddStatistic(legacyUpgradeDone, 1);
                    }
                    Dictionary <string, int> SlotCount = new Dictionary <string, int>();
                    foreach (string id in BiggerDrops.settings.CuV2InitialSlots)
                    {
                        if (SlotCount.ContainsKey(id))
                        {
                            SlotCount[id]++;
                        }
                        else
                        {
                            SlotCount.Add(id, 1);
                        }
                    }
                    foreach (string slotId in SlotOrder)
                    {
                        DropSlotDef def = CustomUnitsAPI.GetDropSlotDef(slotId);
                        if (def != null)
                        {
                            if (!companyStats.ContainsStatistic(def.StatName))
                            {
                                int val = 0;
                                if (SlotCount.ContainsKey(slotId))
                                {
                                    val = SlotCount[slotId];
                                }
                                companyStats.AddStatistic(def.StatName, val);

                                Logger.M.WL($"failed to find slotdef: {slotId}");
                            }
                        }
                        else
                        {
                            Logger.M.WL($"failed to find slotdef: {slotId}");
                        }
                    }
                }
                else
                {
                    if (!companyStats.ContainsStatistic(AdditionalMechSlotsStat))
                    {
                        companyStats.AddStatistic(AdditionalMechSlotsStat,
                                                  Math.Max(Math.Min(MaxAdditionalMechSlots, BiggerDrops.settings.additinalMechSlots), 0));
                    }

                    if (!companyStats.ContainsStatistic(AdditionPlayerMechsStat))
                    {
                        companyStats.AddStatistic(AdditionPlayerMechsStat,
                                                  Math.Max(Math.Min(MaxAdditionalMechSlots, BiggerDrops.settings.additinalPlayerMechSlots),
                                                           0));
                    }

                    if (!companyStats.ContainsStatistic(CuVehicleStat))
                    {
                        companyStats.AddStatistic(CuVehicleStat, BiggerDrops.settings.CuInitialVehicles);
                    }
                    ;
                }

                if (!companyStats.ContainsStatistic(MaxTonnageStat))
                {
                    companyStats.AddStatistic(MaxTonnageStat,
                                              Math.Max(BiggerDrops.settings.defaultMaxTonnage, 0));
                }
            }
            UpdateCULances();
        }