Arckit! The best Tekkit there is!
Why is Arckit so good?
Arckit was founded by people who love Tekkit. Fine we may not be able to tell you how you make what, but what we do know is we would love to find out! With hundreds of recipes, and hundreds of users to trade with, it's rare you'll run out of things to do! Unlike most Minecraft servers we have a friendly community always looking for new friends!