I build a cactus farm and smelt the cactus into green dye for xp. I used the machine quite a bit and now I have 15 DC of green dye and 12 dc of extra cactus. Any suggestions on what to do with all of it. I am willing to give it away if anyone wants some.
It is at my frontier outpost so I put a nether portal right next to the smelting machine. I built a short path to a lava pool in hte nether so all i do is make an occasional trip to fill some lava buckets which makes it pretty efficient. If it ran on coal it wouldn't be worth it but since there is unlimited lava its ok.