unless you was around back than to see all the changes it would be hard for me to explain but
a16 introduced electricity, blade traps and around that time took away calipers
a 17 introduced party and trader quest but before all this the game was completely different is why so many players fell in luv with at the time including myself.
back than player where forced to travel the map they just couldnt stand in one spot and get everything like it is today.
also, on pvp servers players used traders mainly for selling there was no going there to level through questing.
around this time a16 the other pimp brother really started to change the game for the worse in my opinion and so many others
that is why you hear people always say a16 or earlier alphas where their favorite to play
back than had voice proximity,garden hoe, round spikes, combiner, calipers, water jars, polish along with great things that where removed for unknown reasons.