The current URL is datacrystal.tcrf.net.
Mother 3/Item data: Difference between revisions
Lorenzooone (talk | contribs) (→Format) |
Lorenzooone (talk | contribs) (→Format) |
||
| Line 15: | Line 15: | ||
==Format== | ==Format== | ||
Each entry in the table uses 108 bytes. | Each entry in the table uses 108 bytes. | ||
===Field listing=== | ===Field listing=== | ||
* <tt>00-03 (04)</tt> = <tt>{{color2|#000000|#87CEEB|[ A ]}}</tt> Item number | * <tt>00-03 (04)</tt> = <tt>{{color2|#000000|#87CEEB|[ A ]}}</tt> Item number | ||
| Line 50: | Line 49: | ||
50 | {{color2|#FFFFFF|#053656|<- N ->}} | 50 | {{color2|#FFFFFF|#053656|<- N ->}} | ||
60 | {{color2|#FFFFFF|#053656|<- N ]}} [ ? ] {{color2|#000000|#27D378|[ O ]}} | 60 | {{color2|#FFFFFF|#053656|<- N ]}} [ ? ] {{color2|#000000|#27D378|[ O ]}} | ||
===About PP increase (signed)=== | |||
Even though the game considers only the first two bytes of PP increase, the developers left two more bytes.<br> | |||
This was probably done so the table has the same structure as the [[MOTHER_3:Level-up_stats_table|Level-up stats table]]. | |||
==Item type== | ==Item type== | ||
Revision as of 20:19, 18 October 2016
This is a sub-page of Mother 3.
| Item data table | |
| Game | MOTHER 3 |
| Start Address | 0xE5108 |
| End Address | 0xEBD07 |
| # of Entries | 256 (0x100) |
| Entry Length | 108 bytes (0x6C) |
| Total Length | 27648 bytes (0x6C00) |
| Back to the ROM map | |
Overview
The item data table contains the stats and parameters for each item in the game. It does not include the item names; for that, see the item names table.
Format
Each entry in the table uses 108 bytes.
Field listing
- 00-03 (04) = [ A ] Item number
- 04-07 (04) = [ B ] Item type
- 08-08 (01) = [ C ] Key item flag
- 09-09 (01) = Unclassified data
- 0A-0B (02) = [ D ] Sell price
- 0C-0D (02) = [ E ] Equip flags
- 0E-0F (02) = Unclassified data
- 10-13 (04) = [ F ] HP increase (signed)
- 14-17 (04) = [ G ] PP increase (signed)
- 18-18 (01) = [ H ] Offense increase (signed)
- 19-19 (01) = [ I ] Defense increase (signed)
- 1A-1A (01) = [ J ] IQ increase (signed)
- 1B-1B (01) = [ K ] Speed increase (signed)
- 1C-1F (04) = Unclassified data
- 20-35 (16) = [ L ] Status ailment protection
- 36-3A (05) = [ M ] Elemental protection
- 3B-3F (05) = Unclassified data
- 40-67 (28) = [ N ] PSI/Item/Actions Info Chunk
- 68-69 (02) = Unclassified data
- 6A-6B (02) = [ O ] Item uses in-battle
Table view
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
+--------------------------------------------------------------------------------
00 | [ A ] [ B ] [ C] [ ?] [ D ] [ E ] [ ? ]
10 | [ F ] [ G ] [ H] [ I] [ J] [ K] [ ? ]
20 | [ L ->
30 | <- L ] [ M ] [ ? ]
40 | [ N ->
50 | <- N ->
60 | <- N ] [ ? ] [ O ]
About PP increase (signed)
Even though the game considers only the first two bytes of PP increase, the developers left two more bytes.
This was probably done so the table has the same structure as the Level-up stats table.
Item type
Not fully known. Values range from 0 to 9:
| 00: Weapon |
| 01: Body armor |
| 02: Headgear |
| 03: Armgear |
| 04: Food |
| 05: Status healer |
| 06: Nausea (In battle throwable item?) |
| 07: Fleas (Key item usable in battle?) |
| 08: Burned |
| 09: Solidified |
Key item flag
Seems to be 01 for non-key items, 00 for key items.
Equip flags
This is a bitfield indicating who can equip this item:
- 01 = ?
- 02 = Flint
- 04 = Lucas
- 08 = Duster
- 10 = Kumatora
- 20 = Boney
- 40 = Salsa
- 80 = ?
Status ailment protection
Indicates how much to protect against certain status ailments. A more negative value means more protection. Each value is a 16-bit signed integer. There are 11 values, corresponding to the table below:
| 00: Poison |
| 01: Paralysis |
| 02: Sleep |
| 03: Strange |
| 04: Cry |
| 05: Forgetful |
| 06: Nausea |
| 07: Fleas |
| 08: Burned |
| 09: Solidified |
| 0A: Numbness? |
Elemental protection
Similar to the status ailment protection, an item may also protect from elemental damage taken from PSI or Bomb items. Each value is an 8-bit signed integer. There are 5 values, corresponding to the table below:
| 00: Neutral (PK Love, Starstorm, Ground) |
| 01: PK Fire |
| 02: PK Freeze |
| 03: PK Thunder |
| 04: Bombs |
Info chunk
PSI data, Item data, Battle skills table and Battle actions table all share this group of 0x28 (40) bytes.
It is called Battle Info chunk.
Item uses
If value is 01, the item will be usable only one time, in battle, before disappearing. Otherwise, it won't disappear after the use.