[Tutorial] itemData.itm

[v00d00y]

This (currently) requires a hex editor.

 

The common\item\itemData.itm file format is as follows (using the current version as an example, with Potion for the item data (entry #2 in the file):

Header (6 bytes):
AE00      Unknown - version?
E8030000  Number of entries

Item Data (32 bytes x Number of entries)
01000000  ID
00        Sub type? (See below)
00000000  Type/Container (See below)
00        Rarity-1
0A        Carry Limit
0A        Unknown (Usually = Carry Limit, but not always)
0200      Sort Order
08000000  Unknown (Appears to be a bitmask - at a minimum, handles the starburst in the corner of icons)
05000000  Icon ID (Icons are found in ui\common\tex\cmn_item00_ID.tex, in a 16x16 grid)
0200      Icon Colour ID (Unsure where the colour codes are stored)
08000000  Sell Price
42000000  Buy Price

Type IDs
0 - Item
1 - Material
2 - Account Item
3 - Ammo/Coating
4 - Decoration

Sub-Type IDs (when ID = 3)
1 - Ammo
4 - Coating

Item names and descriptions can be found in couple of places, the best being "common\text\steam\item_eng.gmd" (has more info than "common\text\item_eng.gmd"). The entries in those files are ordered the same as the entries in itemData.itm. Disabled items will have a name of "Invalid Message", "Unknown", or have an Icon ID of 0 or 255. This does not mean the remaining items are available (yet) in the PC version however. The upcoming DLC items have proper names, and icons, but obviously don't work (and it's not issue in the unmodified game, since they don't drop anywhere).

 

Also, not every item has correct buy prices. The shop mods which enable everything, can also give infinite Zenny because of this. Demon Ammo (as an example) can be sold for 9z. When added to the shop (without fixing the price in this file), you can purchase it for 1z.

 

 

Edited September 5, 2018 by v00d00y

[RedLuthica]

Thanks for the info! Did you figure it out via trial and error/ looking at the current item shop mod?

[rafabsides]

05000000 Icon ID (Icons are found in ui\common\tex\cmn_item00_ID.tex, in a 16x16 grid)

0200 Icon Colour ID (Unsure where the colour codes are stored)

 

Nice findings! I'm trying to get that color table now, since the icons in the file (and the other file, cmn_item00M_ID.tex) are not colored as I'd expect.

 

IF anyone happen to know it please give me a pm or tweet (@bsides). Thank you!

Edited September 18, 2018 by rafabsides