Template:5e Class Simple/doc

Length
The Class Simple preload supports classes that don't go all the way to 20. There's no reason to do this in 5e at this time, it's mostly just in case (and because it was supported in the template that this was based on).

Add:
 * length=5

Extra Columns
The Class Simple preload supports non-standard columns in the table, for things such as Unarmed Damage, Spells Known, Cantrips Known, etc.

Add: ... ...
 * extraa=Col1 Name
 * extrab=Col2 Name
 * extrac=Col3 Name
 * extra1a=
 * extra1b=
 * extra1c=

As with the various feature parameters, the various extra parameters must be added from level 1 through 20 for each needed level and column.

Spells
Add: Additional spell columns can be added by adding "!! #th" for each needed column.
 * spells=1st !! 2nd !! 3rd !! 4th

You will also need to append to the last feature/extra entry in every row. More information about using Template:Spell Row can be found on its page.

Everything
Yes, you can use everything all together. You may want to for spellcasting classes. An example follows: