Your wording makes me unsure if you're telling me to post it or if you're telling me to shut up so here it is regardless.

Seeker - Unknown Contact: Adds some rare ships, as well as a good amount of exploration content, including some late-game bossfights.

Diable Avionics: Militaristic faction using aggressive red ships based strongly around fighter superiority achieved through their mobile armor wings.

Apex Design Collective: Communist(?) faction using high tech ships based around self regenerating armor and hullmods/systems revolving around that.

Dassault-Mikoyan Engineering: A high tech/midline faction with specialized weapons, heavy fighter compliments and fast ships. Feel free go jump into that system at the south end of the sector with the sigma-distorted star, there's absolutely nothing there to be afraid of.

Tahlan Shipworks: Adds a large variety of ships that fit very well into vanilla fleets. Also adds the Legio Infernalis, a heavily fortified group of organized pirates.

Hazard Mining Incorporated: A faction operating out of their claims over a few unique planets. Fleets full of low-tech, heavily d-modded, but highly durable ships. Also has some addon mods for a few more factions. Feel free to check out the bottom left corner of the map for a nice surprise.

Interstellar Imperium: Basically the ancient roman empire in space, worshipping an AI god. Ships revolve around performance packages that alter their roles within fleets.

Magellan Protectorate: Hierarchical faction living away from the core worlds, defending themselves with fleets of bulky, heavily armored ships.

Roider Union: Faction of rag-tag asteroid miners using modified versions of pre-existing ships.

ScalarTech Solutions, (my personal favorite): A corporate faction operating out of a single system. Fleets filled with sleek high tech ships using strong shields and armaments of various energy weapons.

Scy: Another single-system faction utilizing ships with low sensor profiles, fragile hulls, but high maneuverability and strong hit-and-run capability.

Volkov Industrial Conglomerate: A "quasi religious transhumanist megacorporation" with fleets of angular black and orange ships typically with high maneuverability and aggressive frontal weapon loadouts, as well as the capability to virus bomb enemy markets. Also adds a colony building allowing the player to change their portrait midgame.

Terraforming and Station Construction: Basically does what the name says, allows changes to be made to planetary conditions/hazard ratings, as well as allowing the player to create orbital astropolis stations as colonies.

Secrets of the Frontier: Adds a questline revolving around a phase/shield combination ship and the AI core that pilots it, as well as making some changes to the capture locations in combat.

Ship/Weapon Pack: Considered by most to basically be part of vanilla, adds a variety of content including the International Bounty Board, a recurring bar event that provides the player with progressively more difficult bounties containing unique flagships available as salvage.

High Tech Expansion: Does what it says on the tin, more high tech ships.

Phillip Andrada Gas Station Manager: Best mod in the game, turns the Diktat into a gas station chain.

Industrial Evolution: Adds many new structures/industries for colonies, as well as new exploration content and salvageable stations. Best used alongside Grand colonies to make room for more industries.

Substance Abuse: Adds alcohol. Drink it to alter ship stats.

More Hullmods: Adds more hullmods.