Items and economy

Cash shop

Cash shop goods and national prices

Total 32 Known 27 Derived 2 Unused 3

Overview

The cash shop sells goods for the in-game cash currency. A product is one row with one number in four files: the server Script\CashShop.dat (product, showcase, discount) and CashShop_str.dat (prices for 9 countries, 11 in GU), the client DataTable\ItemCash.edf (the same record with packed codes) and <language>\NDItemCash.edf (the price for the client language). Rental goods are additionally described in TimerItem.dat.

How it works

The server takes one column of CashShop_str.dat — the country from WorldInfo.ini (NationCode); the client takes the price from NDItemCash.edf of its language folder. The client sends the price in the purchase request, and the server rejects the purchase when the prices differ: the server country's price must equal the price in every language folder distributed to players.
The fields m_nCsPrice in CashShop.dat and Price in ItemCash.edf do not affect purchases.
Only items from 13 tables can be sold, with m_bIsCash = 1 on the server and IsCash ≠ 0 in the client Item.edf; without the client flag the product does not appear in the window.
m_strCode is the link key CashShop.dat ↔ CashShop_str.dat: on a duplicate the first row found supplies the price. Hidden goods (m_bView = 0) pass the same loading checks; a placeholder without a price breaks loading of the whole shop.
Promotions (cash_discount*.ini, condistional_event.ini) are server ini files, not yet part of the editor; on Sirin the price must be ≥ 1 and the sum of percentage discounts < 100.

What matters when editing

A new row is appended to the end of all four files in sync (checked in game: there is no 1000-row limit).
The row count of ItemCash.edf equals the row count of NDItemCash.edf in every language folder.

Files of the category

4 in the registry

File	Side	Format	Level	Corpora	Record	Digest	Note
`script\CashShop.dat`	server	`dat`	ready for full	AoP ✓, GU ✓, Sirin ✓	AoP 240, GU 240, Sirin 240	`cashshop.md`	cashshop.md §2
`script\CashShop_str.dat`	server	`dat`	ready for full	AoP ✓, GU ✓, Sirin ✓	AoP 104, GU 112, Sirin 104	`cashshop.md`	not names but national prices; cashshop.md §3
`DataTable\<language>\NDItemCash.edf`	client	`edf`	derived	AoP ✓ (en-ph, ru-ru), GU ✓ (en-gb, ru-ru), Sirin ✓ (en-gb, ru-ru)	AoP 4, GU 4, Sirin 4	`cashshop.md`	Derived from: `CashShop_str.dat` (`m_nrus_Price`).
`DataTable\itemcash.edf`	client	`edf`	derived	AoP ✓, GU ✓, Sirin ✓	AoP 64, GU 64, Sirin 64	`cashshop.md`	Derived from: `CashShop.dat`. cashshop.md §5.1; the GU client also has `ItemCash.edf` next to it

“ready for full” — the format is understood and the fields are described; “derived” — the file is assembled from another; “opaque” — the format is not fully known; “postponed” and “out of scope” — the studio does not edit the file.

Sections of the category

The files of the category are split into groups; every group and subgroup has its own page with the fields of its files only.

Goods and prices (server)

script\CashShop.dat; script\CashShop_str.dat

Total 21 Known 18 Derived 0 Unused 3

Client: ItemCash.edf

DataTable\<language>\NDItemCash.edf; DataTable\itemcash.edf

Total 11 Known 9 Derived 2 Unused 0

Unused parameters

Fields that neither the server nor the client reads. For each: why it was decided so and where that was established. The editor keeps their bytes as they are.

`script\CashShop.dat` server file

Offset	Field	Why unused	Data
`+0x08C`	`m_strItemPart`	not read in loading or purchase cashshop.md §2: digest — “+0x8C \| `m_strItemPart` (cstr64) \| showcase tags `ne/be/hi/gm/li` \| not read in loading or purchase”; does not go to the client file (`itemcash.edf` is mapped, cashshop.md §5)	10 values; most often `ne/0/0/0/0` (52%)

`script\CashShop_str.dat` server file

Offset	Field	Why unused	Data
`+0x068`	`m_nspa_Price`	national price (GU column); the field is absent in AoP; the studio writes 0 cashshop.md §4: the server takes one column by `NationCode`; the project server starts only with RU → `m_nrus_Price`; the extra GU columns are unused [user decision, 29.10.2026]	97 values; most often `0` (16%)
`+0x06C`	`m_ntha_Price`	national price (GU column); the field is absent in AoP; the studio writes 0 cashshop.md §4: the server takes one column by `NationCode`; the project server starts only with RU → `m_nrus_Price`; the extra GU columns are unused [user decision, 29.10.2026]	97 values; most often `0` (16%)