Moving this out of the main description. Here's a list of all the new modules.

Note that all offensively-oriented modules are restricted to military ships/stations. Science ships, for instance, can't mount Rangefinders to increase the range of weapons they don't have. Conversely, Survey Processors are restricted to science ships, as no other ship can survey to begin with.

Modules that increase things like sensor range, evasion, defensive stats, and so on, can be mounted on anything (except for ftl/mobility upgrades on defense platforms).

Sensor Tech:
* Auxiliary Array 1-4: Increases sensor range.
* Targeting Matrix 1-4: Increases accuracy and tracking.
* Rangefinder 1-4: Increases weapon range.
* Survey Processor 1-4: Increases survey speed. Restricted to science ships.
* ECM 1-4: Increases evasion.

Reactor Tech:
* Aux Power Core 1-5: Increases max power.
* Weapon Accelerator 1-4: Increases rate of fire, but reduces shield and hull HP.

Propulsion Tech:
* FTL Drive Cooling 1-4: Reduces time required to spinup/down before and after FTL.
* FTL Navigation 1-4: Increases warp range and FTL speed.
* Sublight Overdrive 1-4: Increases sublight speed out of combat.
* FTL Shock Damper 1-4: Reduces damage from eFTL, reduces FTL cooldown.

Armour Tech:
* Repair Drones 1-3: Adds slow hull repair. An alternative to Regenerative Tissue, but requires power.
* Reinforced Bulkheads 1-3: Increases hull HP and armour.

Shield Tech:
* Shield Hardener 1-3: Increases shield HP and shield regen.
* Amped Shield Hardener 1-3: Increases shield HP and shield regen, decreases rate of fire.

Laser/Kinetic/Missile Tech:
* Weapon Damage Boosters 1-3: Increases damage for a specific weapon type, but reduces two other hull stats.
* Multiloader: Unique Autocannons-based module that increases firerate for Kinetic and Explosive weapons, with no other drawbacks.
* Phased Plasma: Unique Plasma-based module that increases shield damage and armour penetration for all weapons.

New Engineering Tech: Weapon Cores (req Cold Fusion) unlocks;
Juggernaut Core: Increases damage and accuracy, reduces rate of fire.
Berzerker Core: Increases rate of fire, reduces damage and accuracy.
Siege Core: Increases range, reduces speed and rate of fire.
Shredder Core: Increases rate of fire and speed, reduces range.

New Physics Tech: Interdictor Field (req Cold Fusion & Mk3 Thrusters) unlocks;
Interdictor Field: Reduces enemy combat speed, speed, emergency FTL charge time, FTL charge time, and evasion.

Suggestions for new modules are welcome!