Magic

Mana
Mana is a mental energy, that can be replenished with rest (slowly), meditation (medium), or mana springs (instantly), but it is depleted, when magic is used. More powerful spells, deplete mana much more quickly. When the mana is used up, spellcasting becomes impossible. For more powerful, and experienced spellcasters, it depletes at a slower rate.

Manaan is the word for "Of, or relating to mana".

Incantations
Incantations are common, in basic magic, and used to cast basic spells, such as practice, like changing a stone into water, by students of magical ways.

Rituals
Rituals are performed in various ways, such as stone obelisks, fairy circles, or magic interweaving. (Fairy circles are rings of mushrooms, called farmae, that are packed with man,and magical interweaving is the use of mana, by two or more people, to cast the same spell.)

In Construction
Mana infusion is used to give machines, such as robots or defense turrets, artaficial intelligence.

Necromancy
This uses parts from living creatures, to create new species. This has various purposes.

In Biology
Many creatures, such as Salamanders, Dragons, and Mosquwens are infused with Mana, giving them abilities that would not normally be possible.