Skill Herblore to 25 in order clean Grimy Ranarr Weed It's available at combat skill level 13 Chaos Druids (which is a great cross gold opportunity due to OSRS Gold the fact that Chaos druids can be farmed to create valuable goods) and continue doing this till reaching level 30 in Herblore skill, when you gain the ability to make unfinished Ranarr potions. Then, as usual - place it on the Grand Exchange and hope for huge gains.
Even though smelting bars are coupled with Mining, it doesn't mean you don't need to mine ore for yourself - needs for a smelting bar that is efficient will not stop many people from doing it and it's a good idea buying a lot of raw materials on the Grand Exchange, smelt it and then post it back as a refined goods.
The required items and abilities are as follows : access to a furnace and coal for higher-level ore (and hard-to-find coal bag) and 15, 30, 50, 70, and 85 Smithing skill levels for bars listed down below. Steel Mithril, Adamantite and Runite ore will require 2 4, 6, or 8 coal nuggets for 1 nugget ore in order to be able to smelt the material properly. Smelting iron bar iron has the potential to fail, and you need to avoid losing your equipment Ring of Forging.
For the tablet to be constructed, it is necessary to have a the mahogany lectern of a demon in the Study, unlocked Bones to Peaches spell Mud Battlestaff two Nature Runes, as well as one known soft clay. Mud Battlestaff can be substituted with Earth or Water Runes (four of each).
If you're able to then hire a Butler or Demon butlers to Buy RuneScape Gold minimize the amount of time required for sourcing materials. Other requirements include 60 Magic skill level and the level 67 of Construction. After you've collected all the required items, move the location of your home into Rimmington and then either visit Phials yourself to un-note the tablets (by using them on him and then selecting the third dialogue option) or contact your Butler.