UnofficialMineColonyFork is a project mainly written in Java, it's free.
This is a unofficail fork of the mineColony project. It is created to organize new developers as long as the main developer is not working on this project. It is no official fork thats why the official fork functionality was not used.
v0.42u: unofficial compile working with minecraft 1.4 beta contains the bases of the trading system which has no use yet
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future plans: maybe work together with Millénaire as he has very good work up there...