In the section 'Help' there are all the things I gather along the way, that I find important to make a better wikia.
All my uploads are under the section 'Uploads'.
The 720p / 1080p templates should only be added to the images if:
1. They have a height greater than 720 pixels.
2. They are in the aspect ratio 16:9.
Even if an image equals or exceeds 720 pixels in height, if it's not in the 16:9 ratio, the template should not be added. Same for 1080p (although it can only be used if the image is 1920x1080 exactly, minus black bar cropping as anything less is 720p and anything higher is 2K / 4K resolutions). An image which is simply stretched from the native resolution (eg 4:3 image stretched to 16:9) does not count as true HD and cannot have the template added.
How to make a link to a pic with text:
First use [[ as a start mark
Then write :File:"Name of the pic" example: File:Iruka_Umino.png
Last use a vertical line, | and add the text you want.
Lastly use ]] to end it.
Land of Fire
Land of Lightning
Land of Wind
Land of Earth
Land of Water
Land of the Sea
Land of Forests