Hello and welcome!
I lost all my limbs, and died.
This game is amazing.
Yes. Yes, it is.
So, a few questions:
1: How do I re-attach dismembered limbs?
Pray to gods or pay to priests. Also troll blood (and healing liquid) can regrow your limbs.
2: How do I increase my carrying capacity?
Mostly through higher LStr. You can train your LStr by walking around burdened, or artificially through boots of strength. You can also wear (and enchant) a belt of carrying.
3: How do I dip my sword in vodka and light it?
fejoa? We've got a request!
Unfortunately, for now you can only dip your sword into vodka ('!' command) and make your enemies drunk through your attacks.
4: Tips on beating that first boss?
Wands or good weapon and armor. If you want more spoilers
SPOILER ALERT. Click here to see text.
* single zap from wand of teleport will send it elsewhere on the level, no need to kill her, just exit through the stairs and come later, better equipped
* backpacks of gunpowder and mines can be thrown at her, then ignited with a wand of fireballs or striking
* vodka makes her confused and randomly attacking her own plants
* don't fight her at all, eat mushrooms until you get levitation instead, and then go back to the overworld map and fly over the ocean
5: Tips on not getting massacred by hedgehogs?
Offer bloody sacrifices to the High God of All Things Spiky while chanting "All hail the mighty Hedgehog!"
Joking aside, don't fight them bare-handed, use any gauntlets or weapon (any weapon at all), as those will stop their spines from destroying your arms. They still can kick your ass, but you will take less damage and thus have much better chance of survival.