Hi ShailiTown. To create the wiki in another language takes a long time and is a lot of work like bunny said, especially if you're translating it all by yourself. You also need a good understanding of code because you'll have to re-create every page and template on the wiki and start building a new community, update the navigation, add all of the images, etc.
The official french wiki name would be fr.township.wikia.com similar to how the Russian wiki is ru.township.wikia.com. The url includes the country in the front of the url like fr. or ru. I saw you created township-fr, but it will be clearer for others if you can rename it to township.
You can find some helpful information about code here or on the Sandbox page with some code and templates used on the wiki.
If you want I can help update the navigation there and add the inter-language links to setup the main page for you if you make me admin temporarily. I can also upload all the images and send it to you by e-mail to make things easier.