abclsmod.2da

This file defines stats modifiers (Str,Dex etc.) per class/kit.
The first row (titles of columns ) is filled by the names of defined characteristics of PC (like MOD_STR = strength modifier).
The first column is filled by class/kits names. 
The crossings of the certain identifiers indicate how the statistic is modified.
For instance, -2 at the crossing of MOD_STR and BEAST_FRIEND means that the corresponding kit has a penalty of 2 to strength. 
Therefore at creation, a human will have a max strength of 16 instead of 18. Racial modifiers apply in addition to these.
In IWD2 we have:
2DA V1.0
0
                      MOD_STR    MOD_DEX    MOD_CON    MOD_INT    MOD_WIS    MOD_CHR    
MAGE                  0          0          0          0          0          0          
FIGHTER               0          0          0          0          0          0          
CLERIC                0          0          0          0          0          0          
THIEF                 0          0          0          0          0          0          
BARD                  0          0          0          0          0          0          
PALADIN               0          0          0          0          0          0          
DRUID                 0          0          0          0          0          0          
RANGER                0          0          0          0          0          0          
FIGHTER_MAGE          0          0          0          0          0          0          
FIGHTER_CLERIC        0          0          0          0          0          0          
FIGHTER_THIEF         0          0          0          0          0          0          
FIGHTER_MAGE_THIEF    0          0          0          0          0          0          
MAGE_THIEF            0          0          0          0          0          0          
CLERIC_MAGE           0          0          0          0          0          0          
CLERIC_THIEF          0          0          0          0          0          0          
FIGHTER_DRUID         0          0          0          0          0          0          
FIGHTER_MAGE_CLERIC   0          0          0          0          0          0          
CLERIC_RANGER         0          0          0          0          0          0          
ABJURER               0          0          0          0          0          0          
CONJURER              0          0          0          0          0          0          
DIVINER               0          0          0          0          0          0          
ENCHANTER             0          0          0          0          0          0          
ILLUSIONIST           0          0          0          0          0          0          
INVOKER               0          0          0          0          0          0          
NECROMANCER           0          0          0          0          0          0          
TRANSMUTER            0          0          0          0          0          0          
FIGHTER_MERCENARY     0          0          0          0          0          0          
FIGHTER_WIZARD_SLAYER 0          0          0          0          0          0          
FIGHTER_KENSAI        0          0          0          0          0          0          
PALADIN_CAVALIER      0          0          0          0          0          0          
PALADIN_INQUISITOR    0          0          0          0          0          0          
PALADIN_VOTARY        0          0          0          0          0          0          
RANGER_ARCHER         0          0          0          0          0          0          
RANGER_STALKER        0          0          0          0          0          0          
RANGER_GIANT_KILLER   0          0          0          0          0          0          
THIEF_ASSASIN         0          0          0          0          0          0          
THIEF_ARCANE_ROGUE    0          0          0          0          0          0          
THIEF_SWASHBUCKLER    0          0          0          0          0          0          
BARD_BLADE            0          0          0          0          0          0          
BARD_RIDDLEMASTER     0          0          0          0          0          0          
BARD_SKALD            0          0          0          0          0          0          
DRUID_AES_DANA        0          0          0          0          0          0          
DRUID_SHAPESHIFTER    0          0          0          0          0          0          
DRUID_AVENGER         -2         0          -2         0          0          0          
CLERIC_BANE           0          0          0          0          0          0          
CLERIC_TEMPUS         0          0          0          0          0          0          
CLERIC_SELUNE         0          0          0          0          0          0          
SORCERER              0          0          0          0          0          0          
MONK                  0          0          0          0          0          0          
BARBARIAN             0          0          0          0          0          0