DAMAGE TYPES
Amarr Navy - EM / Thermal
Angel - Kinetic / Explosive
Angel Cartel - Kinetic / Explosive / Thermal
Blood Raider - Thermal / EM
Caldari - Kinetic / Thermal
Caldari Navy - Kinetic / Thermal
Drones - Thermal / Kinetic / Explosive
E of M - Thermal / Kinetic
Gallente - Thermal / Kinetic
Gallente Navy Kin / Therm
Guristas - Kinetic / Thermal
Kanid - EM / Thermal
Maru - Kinetic / Thermal
Mercenerys - EM / Kin / Therm
Minmatar Fleet - Thermal / Explosive
Mordus - Kinetic / Thermal
Odamian - Kinetic / Thermal
Republic Fleet - Explosive / Kinetic / EM
Rogue Drone - Kinetic / Thermal
Rogue Pirate - EM / Explosive / kinetic
Sansha's Nation - EM / Thermal
Serpentis - Thermal / Kinetic

STACKING PENALITIES
1st mod: c(1) = 100,000% effectiveness
2nd mod: c(2) = 86,9119842% effectiveness
3d mod: c(3) = 57,1037996% effectiveness
4th mod: c(4) = 28,2469117% effectiveness