One of the most valuable options in terms of experience you get is from making Lava Runes. This technique is low-level however it must be fuelled by lots of things. A lot of emeralds is required for the production of Rings of Duelling as well as OSRS Gold Binding Necklaces. These are useful for speedy moving between the bank and the altar. Also, you should unlock the Magic Imbue spell, which allows you to create runes without the need for carrying talismans.
The best method to use is, however, the Ourania Altar which is where you will find more valuable runes than Lava ones, which are not very useful. It is possible to perform this task anywhere in the world that is designed to perform it, which makes the process quicker since other people will take care of dangerous creatures.
In the later stages of the game, when you're ready to move to the Rulemaking process which doesn't need Pure Essence, you can create Blood Runes (from 77) or Soul Runes (from 90). These are also required to make endgame spells.
While the process of learning to cut wood as an Ironman is not different from normal methods however, you must adjust a few things to ensure you have enough wood to make planks for use for construction training later on. It is recommended to have around 15k Oak logs to complete the Construction training in order to get to the level of 75. At this point you'll be learning using other techniques. The process of obtaining 15k oak logs will be a challenge and an experience that is slow in Woodcutting however, it must be accomplished to reduce the pain of Construction training.
Axes that are up to the Rune level are dropped from Tree Spirits. They can be found in the Enchanted Valley. To find them they must be able to Cheap Old School RS Gold take the branches of a tree growing there. The tree will be stopped with a tree spirit with the same Combat Level as that of the player.