Fig butter or jam can be replaced with any type of fruit spread: blackberry, orange marmalade, raspberry etc.
For texture and crunch, lightly toast nuts such as walnuts or pecans, finely chop and sprinkle over top.
Blue cheese gives a sharp contrast of savory and salty flavor against the sweetness of the jam and honey. Try substituting with a crumbled sharp white cheddar or gorgonzola.
The above board is medium-sized and used ¼ cup butter, which could serve 3-4 people. For a larger board, use a full ½ cup butter.