You first need to mine some clay which can be found south west of varrock. Then, you need some water, in a bucket or a jug. After, you need to add the water to the clay and create soft clay. After this you need to travel west of varrock to the barbarian village where there is a potter's wheel and a pottery oven. Simply click use on your clay then click on the potter's wheel, after this click "pot" and your character will make a pot. Then you click on the unfired pot you will receive and use it on the oven in the same room. You should then receive a pot.
you craft it
Rift
Making pots, bowls, urns, and tablets.
runescape has more total however idk if runescape has more members
Pots can be purchased at any general store or on the Grand Exchange.
At the air altar in Varrock.
Craft things....
The bestest and fastest way is to Craft Nature Runes.
The best way to get 24M is to craft nature runes.
Get rune essence and craft them at the air altar.
no such thing as "anti statt" pots. but if you mean stat restore pots you need a harralander and red spider eggs.
Buy Them at the grand exchange, craft them, or buy them from the mage guild.