Alright, so I'm feeling kind of stupid here...

 

I uh, can't figure out how to add my achievement to the Player once they've crafted my specified block. I'm pretty sure it's like really easy, but for some reason I can't seem to figure it out.

 

So, how do I add my achievement to the Player once they've crafted my block?

 

Thanks in advance

 

~Matthew

You can use EntityPlayer#triggerAchievement(StatBase) or EntityPlayer#addStat(StatBase, int) to trigger your archievement.