Under the rules for magic item creation these are the rules around prerequisites: Note that all items have prerequisites in their descriptions. These prerequisites must be met for the item to be created.
Are there requirements for crafting magic items in DND?
Most would reasonably pursue pathways to make at least basic magic items (like a +1 weapon) for a non-caster if the items they are made of are rare/magical enough. In the AL, you will not be able to craft anything other than healing potions. All other forms of magic item creation are prohibited.
Do you have to be a class to use magic items?
Some magic items require a creature to form a bond with them before their magical properties can be used. This bond is called attunement, and certain items have a prerequisite for it. If the prerequisite is a class, a creature must be a member of that class to attune to the item.
What are the prerequisites for an item to be created?
Note that all items have prerequisites in their descriptions. These prerequisites must be met for the item to be created. Most of the time, they take the form of spells that must be known by the item’s creator (although access through another magic item or spellcaster is allowed).
How does a spellcaster create a magic item?
To create magic items, spellcasters use special feats which allow them to invest time and money in an item’s creation. At the end of this process, the spellcaster must make a single skill check (usually Spellcraft, but sometimes another skill) to finish the item.
What happens if you fail DC to create magic item?
The DC to create a magic item is 5 + the caster level for the item. Failing this check means that the item does not function and the materials and time are wasted. Failing this check by 5 or more results in a cursed item.
Do you have to be a caster to create magic items?
A creator can create an item at a lower caster level than her own, but never lower than the minimum level needed to cast the needed spell. Using metamagic feats, a caster can place spells in items at a higher level than normal. Magic supplies for items are always half of the base price in gp and 1/25 of the base price in XP.
How are magic item caster levels prerequisites?
For other magic items, the caster level is determined by the item itself. In this case, the creator’s caster level must be as high as the item’s caster level (and prerequisites may effectively put a higher minimum on the creator’s level). (215) (Strikethrough mine.) Then the Dungeon Master’s Guide errata has this entry:
Do you have to know a spell to create a magic item?
Most of the time, they take the form of spells that must be known by the item’s creator (although access through another magic item or spellcaster is allowed). The DC to create a magic item increases by 5 for each prerequisite the caster does not meet.
