private static void MakeItemPlaceable(TechType techType, GameObject item, Collider collider = null)
        {
            // We can pick this item
            PrefabsHelper.SetDefaultPickupable(item);

            // We can place this item
            PrefabsHelper.SetDefaultPlaceTool(item, collider);

            // Add TechType to the hand-equipments
            SMLHelper.V2.Handlers.CraftDataHandler.SetEquipmentType(techType, EquipmentType.Hand);

            // Set as selectable item.
            SMLHelper.V2.Handlers.CraftDataHandler.SetQuickSlotType(techType, QuickSlotType.Selectable);
        }
        //public abstract GameObject GetGameObject();

        public virtual void RegisterItem()
        {
            if (this.IsRegistered == false && this.GameObject != null)
            {
                // Associate new recipe
                if (this.Recipe != null)
                {
                    SMLHelper.V2.Handlers.CraftDataHandler.SetTechData(this.TechType, this.Recipe);
                }

                // Update PlaceTool parameters
                PrefabsHelper.SetDefaultPlaceTool(this.GameObject, null, null, false, false, true);
                PlaceTool placeTool = this.GameObject.GetComponent <GenericPlaceTool>();
                if (placeTool == null)
                {
                    placeTool = this.GameObject.GetComponent <PlaceTool>();
                }
                if (placeTool != null)
                {
                    if (this.TechType == TechType.Poster ||
                        this.TechType == TechType.PosterAurora ||
                        this.TechType == TechType.PosterExoSuit1 ||
                        this.TechType == TechType.PosterExoSuit2 ||
                        this.TechType == TechType.PosterKitty
#if BELOWZERO
                        || this.TechType == TechType.PosterSpyPenguin
#endif
                        )
                    {
                        placeTool.allowedOnGround      = false;
                        placeTool.allowedOnWalls       = true;
                        placeTool.hasAnimations        = false;
                        placeTool.hasBashAnimation     = false;
                        placeTool.hasFirstUseAnimation = false;
                    }
                    else
                    {
                        placeTool.allowedOnGround = true;
                        placeTool.allowedOnWalls  = false;
                    }
                }

                // Set the buildable prefab
                SMLHelper.V2.Handlers.PrefabHandler.RegisterPrefab(this);

                this.IsRegistered = true;
            }
        }