Deciphering Item Identification Bonuses

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Deciphering Item Identification Bonuses

Stereo

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2010-07-09, 05:45 AM (This post was last modified: 2010-07-09, 03:47 PM by Stereo.)

A few patches back Fiel posted an extraction of unknown item data. Looks something like this.

Spoiler

In retrospect, it's fairly obvious what this is - a full description of the stat bonuses available through the new purple item identification scrolls + magnifying glasses.

As a broad overview, there are a few features of this that can be interpreted:
(1) the 6 digit codes beginning each line
a) first 2 digits: item identification type:
00 - any
01 - rare
02 - epic
03 - unique
I would speculate that when an item is identified, effects can be raised from any of these "up to" the one in question. So rare items are 00/01, epic are 00/01/02, etc. But it is possible that it's something else.
b) middle 2 digits: bonus type
00 - stats - everything from dex to wdef to accuracy/evasion, both as straight +x and as +x%.
01 - hp/mp regen, increase SP
02 - effects added to player attacks: hp/mp drain, skills (darkness etc.)
03 - effects added to monster attacks: damage reduction/reflection, skills
04 - effects added somewhere? hp/mp drain again
05 - skill cost amelioration - reduce casting costs, regen mp - possible decrease cast times?
06 - effects added to player attacks: increase boss damage, increase meso/item droprates
07 - chance to 1hko? this is really unclear
08 - unused
09 - faces
10 - mini HB/Haste/Magic Door/SE, I think. Requires level 70 or 120, and has +1 level.
c) last 2 digits: bonus uniqueness codes

(2) info.optionType
I would guess this is a bitfield or similar. Some skills omit this value - I propose that these skills are available on any item.
Table of possible values and associated skills

optionType	10	11	20	21	40	51	52	53	54	55	90
	incPAD	incPDD	MP	HP	recoveryHP	facial expressions	time (a)	*** HB	25% chance HP	incSpeed	recoveryHP
	incMAD	incMDD	ignoreDAM	MP	recoveryMP	*** Door			25% chance MP	incJump	recoveryMP
	incPADr	incPDDr	ignoreDAMr		**	incAllskill			**** SE	*** Haste	DAMreflect
	incMADr	incMDDr	*								mpconReduce
	incCr	recoveryUP									MPrestore
	incCDr										incMesoProp
	incDAMr										incRewardProp
	attack 1000
	...
	attack 1005
	ignoreTargetDef
	inc boss damage

* - something at a 1% rate
** - something at a 2% rate
*** - level 1 (req lv.70) -> mini HB, Haste, Door?
**** - level 1 (req lv. 120) -> mini SE?
(a) time = 1, or time = 2, or time = 5 & prop = 2 - don't know what it does

optionType =
10 - pretty clearly weapons.
11 - armor
40 - face accessory
51 - hats
52 - capes?
53 - top/bottom/overall
54 - gloves
55 - shoes

(3) .level.x
Given evidence, seems to indicate item level requirement - where item level is apparently from (10*x-9) to (10*x) - eg. level.1 is 1~10, level.12 is 111~120.

(4) decoding the bonuses.
Fiel did a large part of this already:
incSTRr - Increase Strength Rate - This will increase STR by a percentage
incDEXr - Increase DEX Rate - Increases DEX by a percentage
So on and so forth for INT, LUK, Maximum HP, Maximum MP, ACC, Evasion, WATK, MATK, Physical defense, Magical defense, Hands, even Damage. One attribute doesn't make sense - IncrCDr - What is CD?
IgnoreTargetDEF - Ignores your enemy's DEF - Reduces the amount that enemy's DEF affects your damage
ignoreDAM - Ignore damage received? Not sure
DAMReflect - Reflect damage a la Powerguard
mpconreduce - Reduce the cost of spells
mpRestore - No idea
incMesoProp - Increase the drop rate of mesos (not the actual mesos dropped, just the drop rate of them dropping)
incRewardProp - Increases drop rate for non-mesos
incAllSkill - Add points to all skills in your arsenal
RecoveryUP - no idea
I would add that
incCr: increase critical rate
~~incCDr: increase critical damage~~ removed
RecoveryUP: increase potions effectiveness (like Alchemist)?
and note
incPAD = physical attack
incMAD = magic attack
incPDD = physical def
incMDD = magical def

Wondering if anyone has anything else to contribute for how to decode these or to make it generally more understandable. Particularly with (2) - I'm guessing this defines the type of item the effect can appear on but I haven't looked at the values in comparison with Pride's post.

Pride Wrote:What the hell is a shard ? OH. Nvm, ShiKage explained it.
Didn't know what it was in english >.>

Here's something more to the extra stats. As you guys know, you use magnifying glasses to identify an item's potential stats.
Each of these magnifying glasses will reveal 2 or 3 stats. No less, no more.
Now, let's say you got a crappy run, and you decide to use a Miracle cube.
Items that have 2 potential stats will alway have 2, and those with 3 potential stats will always have 3 stats.
Rare/Epic/Unique < these may change, but the number of stats will always stay the same.

[COLOR="red"]Rare items have a maximum % stat potential of 3%.
Therefore, total % of a rare item can have 3% + 3% + 3%.

Epic items have a maximum % stat potential of 6%.
Therefore, total % of an Epic item can have 6% + 6% + 6%.

Unique items have a maximum % stat potential of 9%.
Therefore, total % of a Unique item can have 9% + 9% + 9%.[/COLOR]

[COLOR="blue"]Levels 1~30: Rare = 1%, Epic = 2%, Unique = 3%
Levels 31~70: Rare = 2%, Epic = 4%, Unique = 6%
Levels 71+: Rare = 3%, Epic = 6%, Unique = 9%[/COLOR]

Possible stats for certain items:
Hats - Chance of showing an Emotion when hit, Stats, Stat %, Accuracy, Avoidability, W.DEF, M.DEF %, Chance of recovering HP/MP, Ignore monster's attack/damage.
Face accessory - Stat %, Accuracy, Avoidability, W.DEF, M.DEF %, Recover HP/MP per second, Max HP/MP
Eye accessory - Stat %, Accuracy, Avoidability, W.DEF, M.DEF %, Max HP/MP
Tops/bottoms/overalls - Stat %, Chance of Invincibility when hit, +1 ~2 of a skill, Chance of recovering HP/MP, W.DEF, M.DEF, Avoidablility, Accuracy %, Chance of Autosteal (No idea what this is though), +% of a potion, Reduction of a curse's duration (Seal, slow, etc.), Max HP/MP
Shoes - Stat %, W.DEF, M.DEF, Avoidability, Accuracy %, Chance of avoiding an attack, Max HP/MP
Gloves - Stat %, W.DEF, M.DEF, Avoidability, Accuracy %, Chance of recovering HP/MP when attacking, +% of a potion, Max HP/MP, Chance of Autosteal
Capes - Stat %, W.DEF, M. DEF, Chance of avoiding an attack, Max HP/MP, +1~2 of all skills
Earrings - Stat %, W.DEF, M.DEF, Avoidability, Accuracy %, Max HP/MP
Belts and rings - Stat %, W.DEF, M.DEF, Avoidability, Accuracy %, Max HP/MP
Weapons - Stat %, W.ATT, M.ATT, Total W.ATT %, Total damage %, M.ATT %, Ignore monster's W.DEF/M.DEF at a certain percentage, 20%~30% bonus damage when attacking a boss monster, Chance to recover HP/MP, All skills +1~2, Max HP/MP, Critical damage, Chance to freeze/poison/seal/slow/blind monster

Credits go to 나무그늘사이 of Insoya, and many others who provided proof.