Preheat your oven to 350°F.

In a large bowl, mix the softened butter with both sugars until creamy. Add in the eggs one at a time and then stir in the vanilla extract.

In another bowl, combine the flour, baking soda, cinnamon, and salt, whisking them together.

Gradually combine the dry ingredients with the butter and sugar mixture until well blended.

Fold in the oats, white chocolate chips, cranberries, and chopped pecans until evenly distributed.

Place about a tablespoon of dough for each cookie onto an ungreased baking sheet, ensuring there's enough space between them (about 2 inches).

Bake in the preheated oven for around 10-12 minutes, until the edges are golden brown. Allow them to cool on a rack before serving.