1) Time to mine:level up in mining
2)Mail Carrier:100 mail recieved and sent
3)Jens Slave:500 mail reveived and sent.
4)Flower Power:Collect all flower types and colors.
5)Jupaholic:Jumprope 10,000 times
6)Jumping Around:Jumprope 5,000 times.
7)Survived the Quicksand:Stand on the Quicksand at gz (not the one near the trees)
8)Rocket Man:Find the end of space
9)Drink with Xor:say "buy beer" when you talk to xor in classic house
10)Trash Collector:Collect 100 trash
11)Garbage MAn: Collect 500 trash
12)Keapin' it Clear:2,000 trash collected
13)Green Machine:5,000 trash collected
14)Holding Your Breath:get a 10 streak with 1-5 hp

Im not sure if these are achievements:100 spar wins and reach level 100 mining.  

level 100 mining. Hmm.