ORIGINAL POST FOLLOWS
Is FTL too easy for you? Why not try a ship with only half the health of a normal one? One that can only mount half the weapons of a standard ship?
Presenting the Federation Scout (The Intrepid), Bomber (The Blitzkrieg) and their Outcast Variants (The Falcon and The Corsair)
COMPATIBLE WITH GROGNAK'S MOD MANAGER; THANKS GROGNAK!
The Intrepid is a light scout/science vessel which has nice engines, but doesn't pack much punch.

It's Outcast variant is a hunter/killer stealth ship; it has nice weapons and a starting cloak (and cloak weapons!), but it is still on a rather fragile frame.

The Blitzkrieg comes equipped with a pegasus missile launcher, but only a light laser as a backup. This makes it highly ammo dependent.

The corsair is a dedicated boarding vessel, with a 4-person transporter and 4-person medbay; it's armaments, however, leave something to be desired.

This file is a small UI mod that modifies your hull health bar to have 15 units, instead of 30 (as both of these ships have only 15 hull points): https://sites.google.com/site/sebcraftl ... ects=0&d=1
These are the two bombers: https://sites.google.com/site/sebcraftl ... ects=0&d=1
These are the two scouts: https://sites.google.com/site/sebcraftl ... ects=0&d=1
Yes, this makes the game a fair bit harder. But I am going to be using these in a larger mod which will account for this. Until then, I offer these up as a sort of 'hard mode'.