Custom Mobs

This guide covers the process of adding Custom Monsters to your Server and
Client and also, all related elements to make the new entry as close as
possible of the official content.

• Server-Side
  • db/(pre-)re/mob_db.txt
• Client-Side
  • Sound Effects (SFX)
  • Converting on Audacity
  • Converting on FormatFactory

Server-Side

db/(pre-)re/mob_db.txt

This is where you're going to add custom mobs for servers with SQL mob
databases disabled. Each line represents a monster and fields formatted by CSV
(comma separated values).

>
> ID,Sprite_Name,kROName,iROName,LV,HP,SP,EXP,JEXP,Range1,ATK1,ATK2,DEF,MDEF,STR,AGI,VIT,INT,DEX,LUK,Range2,Range3,Scale,Race,Element,Mode,Speed,aDelay,aMotion,dMotion,MEXP,MVP1id,MVP1per,MVP2id,MVP2per,MVP3id,MVP3per,Drop1id,Drop1per,Drop2id,Drop2per,Drop3id,Drop3per,Drop4id,Drop4per,Drop5id,Drop5per,Drop6id,Drop6per,Drop7id,Drop7per,Drop8id,Drop8per,Drop9id,Drop9per,DropCardid,DropCardper

Lets take a closer look at each value and its purpose.

Fields	Description
ID	The ID of the monster.
Sprite_Name	The sprite name of the monster minus .act & .spr.
kROName	The name of the monster, this will be used when you use "--
ja--".
iROName	The name of the monster, this will be used when you use "--
en--".
LV	The monsters level.
HP	Max and current health points of the monster.
SP	The monsters SP.
EXP	Base experience given by the monster.
JEXP	Job experience given by the monster.
Range1	Number of cells the monster can physically attack from. Values
greater than 2 count as ranged attacks.
ATK1	ATK of the monster.
ATK2	MATK of the monster. If undefined, the value of ATK1 will be
used as the absolute attack.
DEF	Physical defense of the monster, reduce melee & ranged physical
attack/skill.
MDEF	Magic defense of the monster.
STR	Strength of the monster. Affects ATK.
AGI	Agility of the monster. Affects FLEE.
VIT	Vitality of the monster. Adds additional DEF.
INT	Intelligence of the monster. Adds additional MATK.
DEX	Dexterity of the monster. Affects HIT rate.
LUK	Luck of the monster. Affects Perfect dodge/Lucky flee/Perfect
flee/Lucky dodge rate.
Range2	Maximum Skill Range.
Range3	Sight limit of the monster. If set to 1000 or beyond, the
monster will follow you all over the map.
Scale	Size of the monster.

---

{| class="wikitable"
0 | Small | SZ_SMALL
1 | Medium | SZ_MEDIUM
2 | Large | SZ_BIG

|- | Race | Race of the monster.

---

{| class="wikitable"

|- | 0 || formless || RC_Formless |- | 1 || undead || RC_Undead |- | 2 ||
animal || RC_Brute |- | 3 || plant || RC_Plant |- | 4 || insect || RC_Insect
|- | 5 || fish || RC_Fish |- | 6 || demon || RC_Demon |- | 7 || demihuman ||
RC_DemiHuman |- | 8 || angel || RC_Angel |- | 9 || dragon || RC_Dragon |} |- |
Element | This is a two digit code representing level and element
respectively.

---

{| class="wikitable"

|+ style="caption-side:bottom; color:#ff545d;"| For example 83 is Lv4 Fire
Elemental. ! scope="row" colspan="2"| Element Level ! scope="row"
colspan="2"| Element Types |- | 2 || Lv1 | 0 || Ele_Neutral |- | 4 || Lv2 | 1
|| Ele_Water |- | 6 || Lv3 | 2 || Ele_Earth |- | 8 || Lv4 | 3 || Ele_Fire |- |
| | 4 || Ele_Wind |- | | | 5 || Ele_Poison |- | | | 6 || Ele_Holy |- | | | 7
|| Ele_Dark |- | | | 8 || Ele_Ghost |- | | | 9 || Ele_Undead |} |- |
Mode | Behaviour of the monster. Full explanation can be found on
'doc/mob_db_mode_list.txt' |- | Speed | Walk speed of the monster. 1 =
Fastest, 100 = Normal, 1000 = Slowest. |- | aDelay | Attack Delay of the
monster, also known as ASPD. Low value means faster,attack speed, but don't
make it too low or it will lag when a player got,mobbed by several of these
mobs. |- | aMotion | Attack animation motion. Lower values mean mob
attacks will be, displayed at higher fps making it quicker. |- | dMotion
| Stun animation similar to aMotion but used to display the "I am,hit"
animation. Coincidentally, this same value is used to determine how, long it
is before the monster/player can move again. Endure is dMotion = 0. |- |
MEXP | Experience awarded to the player who killed the MVP. (This exp is
a percentage of the exp the,monster gives.) |- | MVP(1-3)id | The Item
ID of the MVP drop goes here. Maximum of 3 items. |- | MVP(1-3)per | The
rate of the MVP item being dropped, n/10000. |- | Drop(1-9)id | The Item
ID of the drop goes here. Maximum of 9 items. |- | Drop(1-9)per | The
rate of the item being dropped, n/10000. |- | DropCardid | The Item ID
of the monster's card (if any). |- | DropCardper | The rate of the card
being dropped, n/10000. |}

Client-Side

Sound Effects (SFX)

If your monster holds any special sound effects, not original from the default
library, note that to be played properly by the client it must:

• Generated, recorded or converted to WAV.
• Be set in a bit rate no superior than 352kbps.

The safest way found to achieve perfect use of the SFX by the client is
converting any file using Audacity or
similar audio editors. Converting the file on popular all-media converters,
such as FormatFactory at
default settings will result in a high bit rate, and although it can be played
normally by other software, the client is incompatible with it.

For uncompressed formats, such as WAV, the bit-rate (number of binary digits
per second) can be calculated from the "sample rate", "sample format" and
"number of audio channels".

Converting on Audacity

• Open or Import desired audio file (such as OGG).
• Select 'Export As' on 'File' menu and save it as WAV.
• Right-click the exported file, check the 'Details' tab bit rate, if it's not above 352 kbps it should work.

Converting on FormatFactory

• Import or drag the desired audio file to the window.
• Select 'Audio' then 'WAV' and, before clicking 'Ok', hit 'Settings'.
• Change 'Sample Rate' to 22050 and set 'Audio Channel' to 1, hit 'Ok' and click 'Start'.
• Right-click the exported file, check the 'Details' tab bit rate, if it's not above 352 kbps it should work.