Hi, I noticed that the default item despawn time is incorrect, this can be easily seen by the despawn time of keycard_red (5 minutes instead of 60) and smallbackpack (5 minutes instead of 20).

        private void OnServerInitialized()
        {
            Subscribe(nameof(OnEntitySpawned));

            int origDespawnTimes = config.ItemDespawnTimes.Count;
            foreach (ItemDefinition item in ItemManager.itemList)
            {
                if (!config.ItemDespawnTimes.ContainsKey(item.shortname))
                {
                    Rarity usedRarity = (item.despawnRarity != Rarity.None) ? item.despawnRarity : item.rarity;
                    int despawnMultiplier = Mathf.Clamp(((int)usedRarity - 1) * 4, 1, 100);

                    int despawnTimeSeconds = item.quickDespawn ?
                        (int)ConVar.Server.itemdespawn_quick :
                        (int)(despawnMultiplier * ConVar.Server.itemdespawn);

                    float despawnTimeMinutes = (float)Math.Round(despawnTimeSeconds / 60f, 2);
                    config.ItemDespawnTimes.Add(item.shortname, despawnTimeMinutes);
                }
            }
            int newDespawnTimes = config.ItemDespawnTimes.Count;

            if (!origDespawnTimes.Equals(newDespawnTimes))
            {
                Log($"Saved {newDespawnTimes - origDespawnTimes} new items to configuration");
                SaveConfig();
            }

            foreach (BaseNetworkable networkable in BaseNetworkable.serverEntities)
            {
                SetDespawnTime(networkable);
            }

            if (config.GlobalDespawnTime > -1)
            {
                LogWarning($"Global respawn time is currently set to {config.GlobalDespawnTime}; individal item despawn times overridden");
            }
        }