(Note: All time are in frames. Without lag the game runs at 50FPS. Also some parameters may act differently when used on different weapon classes/compos or enemies)
Weapons:
v[][0]= Weapon Name
v[][1]= Weapon LV
v[][2]= Weapon Buy Cost
v[][3]= Weapon Small Icon (icon.gif)
v[][4]= Weapon Large Icon (item.gif)
v[][5]= For which Class (1=Boxer, 2=Gladiator,...)
v[][6]= Weapon Colour 
        (Expressed in the form of AABBCCDD, AA is Alpha in Hex, BBCCDD is RGB in Hex. Then convert AABBCCDD into Dec, or write as 0xAABBCCDD)
v[][7]= (For Angels this controls the frequency that the rings can hit enemies. Purpose unknown for non-Angels)
v[][8]= Attacking Mode*
v[][9]= Projectile Splash Switch (1=Yes, 0=No)
v[][10]= Min AT
v[][11]= Max AT
v[][12]= Projectile Count
v[][13]= Projectile Speed
v[][14]= Min AGI
v[][15]= Max AGI
v[][16]= Range
v[][17]= Projectile Orientation (0=No Rotation, 1=Follow Direction)
v[][18]= Projectile Image (mag.gif)
v[][19]= Projectile Colour
v[][20]= Projectile Transparency (2=Apply Trasparency, 1=Do Not Apply)
v[][21]= Projectile Size X-direction
v[][22]= Projectile Size Y-direction
v[][23]= Projectile Hitbox Size X-direction
v[][24]= Projectile Hitbox Size Y-direction
v[][25]= Appearence Delay for Multiple Projectiles (Time for all projectiles to appear)
v[][26]= Delay before Projectile is Effective
v[][27]= Projectile Lifespan
v[][28]= Projectile Disappearing Effect Time
v[][29]= Projetile Gravity (0=Ignore Gravity, >0=Falling, <0=Rising)
v[][30]= Projectile Acceleration
         (=100:No acceleration, <100:Deceleration, >100:Acceleration, Further from 100: Higher magnitude.)
v[][31]= Projectile Terrain Piercing Switch (1=Yes, 0=No)
v[][32]= Projectile Terrain Interaction (0=Disappear, 1=Slide, 2=Reflect)
v[][33]= Homing Range
v[][34]= Type
v[][35]= Type Parameter (Ph or Th: 0, Fi: Burn Rate**, Ic: Slow %, Po and Fr: Time)
v[][36]= MP/Shooting Cost (MP=0 -> No BAT, MP=-1 -> No MP cost)
v[][37]= Residue Mode
v[][38]= Residue Splash Switch
v[][39]= Bonus AT Min
v[][40]= Bonus AT Max
v[][41]= Bonus AT Count 
v[][42]= Residue Orientation
v[][43]= Residue Image
v[][44]= Residue Colour
v[][45]= Residue Transparency
v[][46]= Residue Size X-direction
v[][47]= Residue Size Y-direction
v[][48]= Residue Hitbox Size X-direction
v[][49]= Residue Hitbox Size Y-direction
v[][50]= Appearence Delay for Multiple Residues
v[][51]= Delay before Residue is Effective
v[][52]= Residue Lifespan
v[][53]= Residue Disappearing Effect Time
v[][54]= Residue Gravity
v[][55]= Residue Acceleration
v[][56]= Residue Terrain Piercing Switch 
v[][57]= Residue Terrain Interaction
If no residue is required the array can just include all the data from v[][0] to v[][41].

Mod Exclusives:
v[][58]= Critical Hit Rate (Dual Swords and Hammers only)
v[][59]= Critical Hit AT Boost (%) (Dual Swords and Hammers only)
v[][60]= In-bound Gold Rush Card Effect Rate (Gloves and Whips only)
v[][61]= In-bound Vampire's Card Healing multiplier (Swords and Hammers only)
v[][62]= Knockback Power (For Orbs and Tomes) / Daze Time in Frames (For Hammers)
v[][63]= In-bound Heal's Card effect Heal Amount (Staves only)
v[][64]= In-bound ONIGIRI's Card Effect Rate (Whips only)
v[][65]= Dark Grey Body when equipped, Extra Rings Amount (Rings Only)
v[][66]= In-bound Soul Effect Attack ID (Dual Swords only)
v[][67]= BAT=PAT Switch
v[][68]= Hammer Size Increment + Knockback on dazing hit*** (Hammers only)
v[][69]= Force PAT Type Physical Switch (Predator Only)
v[][70]= Warcry AT Aura Power (Predator Only)
v[][71]= Warcry Physical DF Aura Power (Predator Only)
v[][72]= Warcry Magical DF Aura Power (Predator Only)

Anything beyond v[][72] are undefined.

*See "Random stuff for Coding" for details of available options.
**Burn Rate: Whether a fire attack can damage enemies in a frame is determined by this constant. The pseudo code is something like this: A random integer from 0-999 inclusive exists. If the random number is greater than the burn number no damage is done. Otherwise the fire can deal damage.
*** Hammer size increment is in pixels while KB power from a dizzy hit is calculated by 10 * Hammer size increment.

Compo Items
v[][0]= Compo Item Name
v[][1]= Compo Item LV
v[][2]= Compo Item Buy Cost
v[][3]= Compo Item Small Icon (icon.gif)
v[][4]= Compo Item Large Icon (item.gif)
v[][5]= 9
v[][6]= Compo Item Colour
v[][7]= Compo Item Effect Code
v[][8]= Compo Item Effect Parameter 1
v[][9]= Compo Item Effect Parameter 2
v[][10]= Description Line 1
v[][11]= Description Line 2

Mod Exclusives:
v[][12]= Description Line 3
v[][13]= Description Line 4
v[][14]= Description Line 5

Enemies
D[][0]= Enemy LV
D[][1]= Enemy Species
D[][2]= Enemy Head (en.gif)
D[][3]= Enemy Size
D[][4]= Enemy Head Colour
D[][5]= Enemy Body Colour
D[][6]= Enemy LP
D[][7]= Attack Mode*
D[][8]= Projectile Orientation
D[][9]= Projectile Image (mag.gif)
D[][10]= Projectile Colour
D[][11]= Projectile Transparency
D[][12]= Projectile Size X-direction
D[][13]= Projectile Size Y-direction
D[][14]= Projectile Hitbox Size X-direction
D[][15]= Projectile Hotbox Size Y-direction
D[][16]= Appearence Delay for Multiple Projectiles 
D[][17]= Delay before Projectile is Effective
D[][18]= Projectile Lifespan
D[][19]= Projectile Disappearing Effect Time
D[][20]= Projectile Gravity
D[][21]= Projectile Acceleration
D[][22]= Projectile Terrain Piercing Switch 
D[][23]= Projectile Terrain Interaction
D[][24]= Homing Range
D[][25]= Projectile Splash Switch
D[][26]= Min AT
D[][27]= Max AT
D[][28]= Projectile Count
D[][29]= Projectile Speed 
D[][30]= Min AGI
D[][31]= AGI Consistency
D[][32]= Range
D[][33]= Type
D[][34]= Type Parameter
D[][35]= Ph Resistance (-x Damage)
D[][36]= Fi Resistance (-x% Damage)
D[][37]= Ic Resistance (-x% Damage, -x% Effect Time) (MOD ONLY: Setting x>100 will only reduce Effect Time by (x-100)% but not any damage)
D[][38]= Th Resistance (-x% Damage)
D[][39]= Po Resistance (-x% Effect Time) (setting x as negative will also -x% Poison AT thus increasing both Poison AT and Time for a Poison weakness)
D[][40]= Fr Resistance (-x% Effect Time) (MOD ONLY: Setting x>100 will also reduce both AT and time by (x-100)%)
D[][41]= Residue Mode
D[][42]= Residue Orientation
D[][43]= Residue Image (mag.gif)
D[][44]= Residue Colour
D[][45]= Residue Transparency
D[][46]= Residue Size X-direction
D[][47]= Residue Size Y-direction
D[][48]= Residue Hitbox Size X-direction
D[][49]= Residue Hotbox Size Y-direction
D[][50]= Residue Lifespan
D[][51]= Residue Disappearing Effect Time
D[][52]= Residue Gravity
D[][53]= Residue Acceleration
D[][54]= Residue Terrain Piercing Switch 
D[][55]= Residue Terrain Interaction
D[][56]= Residue Splash Switch
D[][57]= Residue Min AT
D[][58]= Residue Max AT
D[][59]= Residue Projectile Count 
D[][60]= Second Attack Switch
D[][61]= EXP
D[][62]= Gold
D[][63]= ID of Drop #1
D[][64]= Drop Rate of Drop #1
D[][65]= ID of Drop #2
D[][66]= Drop Rate of Drop #2
D[][67]= ID of Drop #3
D[][68]= Drop Rate of Drop #3

Mod Exclusives:
D[][69]= ID of Drop #4
D[][70]= Drop Rate of Drop #4
D[][71]= ID of Drop #5
D[][72]= Drop Rate of Drop #5
D[][73]= Resistance to Attack Type 6 and 7 (Satan's Card/Devil's Card effect) (>=0 blocks KO from triggering, positive X = -X% Devil's Card/Darkness strength)

*See "Random stuff for Coding" for details of available options.