Achievement Farming is a thing on wikia that some people do to be on the leaderboard,
I advise you to NOT do this! For several reasons,
1. This can get you banned, Due to having so much edits that mean NOTHING!
2. Leaderboard doesnt mean anything much, It just means your good at achievement getting/farming
3 . This can be a threat to making pages, Ive seen people make pages and they edit them alot (How my friend got the lucky 10,000 edit... D:)