@iwarriiori Peaceful mode is sounding pretty good right about now.
Nah. On peaceful its practicly impossible to make any progress. Think about it.
No string - no bows, rods or scaffolding
No gunpowder - no fireworks or tnt
No blaze rods - no potion brewing
No slime - no sticky pistons or slime blocks
No xp farms - no reparing tools easily or getting lvls for enchanting easily
No enderpearls - no eyes of ender or tping all over the place
No downeds - no tridents or nautilus shells (no conduits)
These are just some examples, I cant be bothered to write this list all evening :P