Crafting
Way 1: There is a mining place north of Al Kharid, It has 5 silver rocks, mine them until full inventory.
Grab a holy symbol mould or a tiara mould. Smelt the silver ore on the furnace near Lumbridge. Now smelt the bars and transform them in unstrung holy symbols or tiaras, sell them to the general store nearby for money.
Way 2: Buy lots of thread and needle in Rimmington. Now go kill cows northeast of Lumbridge, grab cowhides until full inventory, now go to the tanner owner in Al Kharid, and transform the cowhides in soft or hard leather. You can now make leather bodies. Repeat the progress for more xp.
Way 3: Mine clay in dwarves mines, transform the clay in soft clay on Falador’s fountain (you need a bucket of water), now go to barbarian village and make some pottery there, repeat the process for more xp.
The crafting guild: The crafting guild, southwest of Falador, is the best place of all to train crafting (otherwise it wouldn’t be called crafting guild). You can mine clay there, and make pottery there, that’s true, you don’t need to go for a place to another or anything like that, it spares you lots of time.
It has also a mining place with silver, gold and clay rocks to the right. Is also have some cows to the left. You can kill the cows and tanner the cowhides in the crafting guild, you can sheer sheeps north of the guild and spin them in the guild. It has some moulds there as well. When you get level 40, be sure to train there.
Mining
You should know better than anyone that the dwarves mines in Falador is the best place of all, it has almost all kinds of rocks.
Power mine with iron rocks: If you are mining only to power up, use only iron rocks. And now you ask, why? Its simple, the Iron rocks are very easy to mine, give reasonable xp, and respawn very quickly, very quickly indeed.
It’s true that mining coal gives more xp, but the time you waste mining 1 coal rock, you can mine 2 iron, rocks, and have more xp. The time you waste waiting for the coal rocks to respawn, you can mine lots of iron rocks.
Some players may come and want ore too, so don’t waste time depositing the ore in the bank, drop it, so players pick them and don’t bother you.
The mining guild, for all your coal needs: When you reach level 60, stop powering up with iron, you can now go to the mining guild in dwarves mines, that place is full of coal rocks, you mine them, you don’t even need to wait for them to respawn because there are plenty.
Even if you are mining coal there only to power up, never drop it, you see that there is an exit of the guild that takes you to a very near bank, so deposit your coal there.
When you have a big quantity of them you can do 2 things, use them to make bars, and train smithing, or sell them.
If you want to sell the coal, go to Falador East bank, and sell there for 160 or 170gp each.
Smithing
Alright, start mining your ore in dwarves mine; deposit them in Falador east bank; when you have a big quantity of them, teleport yourself to lumbridge, go east to Al Kharid Bank, you will see that there is a furnace very, but very near to the Al Kharid bank, smelt your ore there, now go to Varrock West bank, you will see that there is an anvil very near, smith your bars there, and sell the armour or weapons that you made to players or to a general store.
Even if you are high smithing, and you can smelt mithril or adamant or even rune, never train with that bars, is better to train with steel, making steel platebodies. Because to make mithril, or adamant or rune, you will need plenty of coal and you gain xp faster by training with steel.
Fishing
Way 1 for low level fishing players: If you are going to start your fishing do the following: Buy a small fishing net in port sarim and go to the fishing place near draynor, catch some shrimp there, until your level is 5.
Now buy a fishing rod and fish bite, in port sarim, and start fishing hearings in the fishing place near draynor.
Way 2 for middle level fishing players: If your level is 20 or more, you are now able to catch trouts, go to the fishing place near barbarian village and fish there; when your inventory is full you can cook the fish.