WoW:Questcache.wdb

Questcache.wdb is a file created by World of Warcraft to cache quest data retrieved from its game servers. This file is located in "World of Warcraft\Cache\WDB\enUS\", where enUS is your game locale.

Header

The header of the file is 24 bytes long. For more information check WDB file.

Structure

Note: All integers are stored as reversed numbers.

For example 0xC06D0000 ^= 0x00006DC0 ^= 26096

Strings are stored as normal text, but every stringends with a 0 byte.

The main struckture of questcache.wdb can split into 3 parts

1st the questid, stored in a 4 byte integer, 2nd the lenght of the questdata in byte, also a 4 byte integer, 3rd the questdata itself, lenght of the second filed

Questdata

The questdata has 130 fields, where most of the information are stored about the quest.

not completly filled yet

FieldNr	Name	Type/Lenght	Discription
1	questid	integer/4	uniqe quest id
2	quest type	integer/4	function unknown, 2 values (0 + 2)
3	questlevel	integer/4	the level of the quest
4	accept level	integer/4	level the player needs to accept this quest
5	areaid/sortid	integer/4	the areaid (worldmapid)
6	infoid	integer/4	a link to questinfo.dbc
7	seggestedplayers	integer/4	numof players recommend for this quest
8	faction1id	integer/4	faction id
9	faction1amount	integer/4	you need this rep-status to complete this quest (0 == neutral)
10	faction2id	integer/4	faction id
11	faction2amount	integer/4	you need this rep-status to complete this quest (0 == neutral)
12	nextquestid	integer/4	the questid of the quest after completition this quest
13	expflag	integer/4	flag from 0-8 see QuestXP.dbc for values
14	coins	integer/4	the amount of (copper) coins player recieves when not at max level
15	coinsmaxlevel	integer/4	the amount of (copper) coins player recieves when at maxlevel (dowsn't match exactly)
16	spell1	integer/4	id of a spell which is casted on/will reward the player
17	spell2	integer/4	id of a spell which is casted on/will reward the player
18		integer/4
19		integer/4
20	questitemid	integer/4	uniqe id of a questitem, which is joined to this quest
21	questflags	bitmask/4	flags of a quest
22		integer/4
23	titleid	integer/4	id of a title, which player recieves when finish the quest
24	killplayer	integer/4	amount of players to kill for this quest
25	talentpoints	integer/4	amount of talent points player recieves when complete this quest
26		integer/4
27	professionid	integer/4	id of an profession
28	professionamount	integer/4	amount of points player recieves to profession at filed 27, when complete thisquest
29		integer/4
30		integer/4
31		integer/4
32	rewarditem1	integer/4	item id of 1. item player recieves
33	rewarditem1amount	integer/4	number of items
34	rewarditem2	integer/4	item id of 2. item player recieves
35	rewarditem2amount	integer/4	number of items
36	rewarditem3	integer/4	item id of 3. item player recieves
37	rewarditem3amount	integer/4	number of items
38	rewarditem4	integer/4	item id of 4. item player recieves
39	rewarditem4amount	integer/4	number of items
40	chooseitem1	integer/4	item id of 1. item player can choose
41	chooseitem1amount	integer/4	number of items
42	chooseitem2	integer/4	item id of 2. item player can choose
43	chooseitem2amount	integer/4	number of items
44	chooseitem3	integer/4	item id of 3. item player can choose
45	chooseitem3amount	integer/4	number of items
46	chooseitem4	integer/4	item id of 4. item player can choose
47	chooseitem4amount	integer/4	number of items
48	chooseitem5	integer/4	item id of 5. item player can choose
49	chooseitem5amount	integer/4	number of items
50	chooseitem6	integer/4	item id of 6. item player can choose
51	chooseitem6amount	integer/4	number of items
52	faction1	integer/4	id of the faction, player recieves reputation
53	faction2	integer/4	id of the faction, player recieves reputation
54	faction3	integer/4	id of the faction, player recieves reputation
55	faction4	integer/4	id of the faction, player recieves reputation
56	faction5	integer/4	id of the faction, player recieves reputation
57	faction1amount	integer/4	num of reputation player recieves (note: index from -9 to 9, values are (0 to 9) 0, 10, 25, 75, 150, 250, 350, 500, 1000, 5)
58	faction2amount	integer/4	num of reputation player recieves
59	faction3amount	integer/4	num of reputation player recieves
60	faction4amount	integer/4	num of reputation player recieves
61	faction5amount	integer/4	num of reputation player recieves
62	faction1absamount	integer/4	absolute amount of points player recieve (value/10)
63	faction2absamount	integer/4	absolute amount of points player recieve (value/10)
64	faction3absamount	integer/4	absolute amount of points player recieve (value/10)
65	faction4absamount	integer/4	absolute amount of points player recieve (value/10)
66	faction5absamount	integer/4	absolute amount of points player recieve (value/10)
67	mapid	integer/4	mapid of ingame map ( not worldmap id)
68		integer/4
69		integer/4
70		integer/4
71	questname	string/flexible	the name of the quest
72	shortobjective	string/flexible	the short objective discription of this quest
73	questtext	string/flexible	the full quest text
74	objective event	string/flexible	objective text if quest is an event, otherwise empty
75	completetext	string/flexible	objective textwhen complete all objectives
76	objectivenpc1	integer/4	npcid to interact (kill/talk ...)
77	objectivenpc1Amount	integer/4	number of interactions
78	questreagent1	integer/4	itemid of a reagent which is needed for this quest (not the to collected item)
79	questreagent1amount	integer/4	max num of items that can be collected
80	objectivenpc2	integer/4	npcid to interact (kill/talk ...)
81	objectivenpc2Amount	integer/4	number of interactions
82	questreagent2	integer/4	itemid of a reagent which is needed for this quest (not the to collected item)
83	questreagent2amount	integer/4	max num of items that can be collected
84	objectivenpc3	integer/4	npcid to interact (kill/talk ...)
85	objectivenpc3Amount	integer/4	number of interactions
86	questreagent3	integer/4	itemid of a reagent which is needed for this quest (not the to collected item)
87	questreagent3amount	integer/4	max num of items that can be collected
88	objectivenpc4	integer/4	npcid to interact (kill/talk ...)
89	objectivenpc4Amount	integer/4	number of interactions
90	questreagent4	integer/4	itemid of a reagent which is needed for this quest (not the to collected item)
91	questreagent4amount	integer/4	max num of items that can be collected
92	collectItem1	integer/4	itemid for item to collect
93	collectItem1amount	integer/4	number of items to collect
94	collectItem2	integer/4	itemid for item to collect
95	collectItem2amount	integer/4	number of items to collect
96	collectItem3	integer/4	itemid for item to collect
97	collectItem3amount	integer/4	number of items to collect
98	collectItem4	integer/4	itemid for item to collect
99	collectItem4amount	integer/4	number of items to collect
100	collectItem5	integer/4	itemid for item to collect
101	collectItem5amount	integer/4	number of items to collect
102	collectItem6	integer/4	itemid for item to collect
103	collectItem6amount	integer/4	number of items to collect
104	unknown spellid	integer/4	a spellid ( learn / use )?
105	objective1text	string/flexible	text for objective 1
106	objective2text	string/flexible	text for objective 2
107	objective3text	string/flexible	text for objective 3
108	objective4text	string/flexible	text for objective 4
109	rewardcurrency1	integer/4
110	rewardcurrency1amount	integer/4
111	rewardcurrency2	integer/4
112	rewardcurrency2amount	integer/4
113	rewardcurrency3	integer/4
114	rewardcurrency3amount	integer/4
115	rewardcurrency4	integer/4	unsure for rewardcurrency 4-8, because they are evertime 0
116	rewardcurrency4amount	integer/4
117	rewardcurrency5	integer/4
118	rewardcurrency5amount	integer/4
119	rewardcurrency6	integer/4
120	rewardcurrency6amount	integer/4
121	rewardcurrency7	integer/4
122	rewardcurrency7amount	integer/4
123	rewardcurrency8	integer/4
124	rewardcurrency8amount	integer/4
125	hinttext1	string/flexible	a hint text about a npc
126	hintnpc1	string/flexible	the npc for the hint text
127	hinttext2	string/flexible	a hint text about a npc
128	hintnpc2	string/flexible	the npc for the hint text
129	signature1?	integer/4
130	signature2?	integer/4

EOF

Questcache.wdb ends like all WDB files with 8 times \x00.