| ITEM_LIGHT | 1 | Item is a light. |
| ITEM_SCROLL | 2 | Item is a scroll |
| ITEM_WAND | 3 | Item is a wand |
| ITEM_STAFF | 4 | Item is a staff |
| ITEM_WEAPON | 5 | Item is a weapon |
| ITEM_FIREWEAPON | 6 | Item is a thrown weapon or bow |
| ITEM_MISSILE | 7 | Items like arrows, bolts, etc |
| ITEM_TREASURE | 8 | GENERIC OBJECT TYPE |
| ITEM_ARMOR | 9 | Item is a piece of armor worn on the body |
| ITEM_POTION | 10 | Item is a potion |
| ITEM_WORN | 11 | GENERIC OBJECT TYPE |
| ITEM_OTHER | 12 | GENERIC OBJECT TYPE |
| ITEM_TRASH | 13 | GENERIC OBJECT TYPE |
| ITEM_TRAP | 14 | NOT IMPELMENTED |
| ITEM_CONTAINER | 15 | Item is a container |
| ITEM_NOTE | 16 | Item is a note that can be written on (with a pen) |
| ITEM_DRINKCON | 17 | Item is a drink container. |
| ITEM_KEY | 18 | Anything can be a key - redundant type |
| ITEM_FOOD | 19 | Item is food. |
| ITEM_MONEY | 20 | Item is money. |
| ITEM_PEN | 21 | Item is a pen. |
| ITEM_BOAT | 22 | Item is a boat, which must be carried by a player. |
| ITEM_BOOK | 23 | Not used yet-stay tuned |
| ITEM_CORPSE | 24 | INTERNAL USE - don't use |
| ITEM_TELEPORT | 25 | Triggers a teleport on a [command] object |
| ITEM_POISON | 26 | Poison used in Apply Poison skill. |
| ITEM_SUMMON | 27 | Item will summon a mobile. (i.e. Genie lamp) |
| ITEM_SHIP | 28 | Item is a ship that travels on the oceans only. |
| ITEM_SWITCH | 29 | Used as the device to open up a blocked exit. |
| ITEM_QUIVER | 30 | Item is a quiver used for range weapons. |
| ITEM_PICK | 31 | Lock Picks |
| ITEM_INSTRUMENT | 32 | The tool of trade for the bards! |
| ITEM_SPELLBOOK | 33 | Genuine magetype spellbook (Ask before using) |
| ITEM_PSP_CRYSTAL | 37 | PSP Crystal |
| ITEM_CRUCIBLE | 38 | Used for mixing components for disease curing |
| ITEM_COMPONENT | 39 | Used for curing diseases |
| ITEM_DISTRO | 40 | Used to distribute mobs in your (or any other) zone |
| ITEM_COMPONENT_BAG | 41 | Used for specific spells. |
| ITEM_SPELL_COMPONENT | 42 | Used for specific spells. |
| ITEM_PET | 43 | Used for shops that sell pets. See below. |
| ITEM_MOVE_BLOCK | 44 | Blocks movement by mobs or PCs |
| ITEM_RANDOM_ENCOUNTER | 45 | Allows for random encounters |
| ITEM_FORCE_MOVE | 46 | Forces PCs to move |
| ITEM_HELPER | 47 | Summons a helper |
| ITEM_GEOBOOK | 48 | No clue |
These values are very central to each type of item, see specific item types for their use.