So I have downloaded the mod and dragged it into the WinData folder. I have also enabled it in the mods section of the game, yet nothing new is showing up... I have restarted a few times and made new towns, but nothing "new" is showing up.
By "the mod", I'm assuming that you mean Colonial Charter 1.71 - Journey. Make sure you have no other Colonial Charter mods and that the one you have says it is Colonial Charter 1.71. When you start the game, look at the selection under Housing. The last item (on the far right) should be New England Colonial Set (it shows a big pine tree with a little house).
did you activate it in game?and then exit and restart the game? it isn't security blocked is it? when you start a game and click mods does it show up?
Sorry this is so hard for us to figure out: I'm assuming you don't use Steam? Are you using the current version of Banished: 1.0.6 - Build 160521 (it will be listed at the bottom of the opening screen). When you get the start up screen, under mods does it say: <abbr title="Colonial Charter">CC</abbr>: 171 Journey, Version: 171 (1.0.6) BlackLiquid Team. Is the box next to Enable checked or do you have to recheck it. When you look your Banished>WinData folder, is the file called ColonialCharterJ and is it a .pkm file that is 1.41GB? In that folder do you also have these 4 files: data0.pkg, data1.pkg, patch0.pkg and patch1.pkg?