In a mixer, use a paddle attachment mix together softened cream cheese and butter until smooth. Mix in vanilla extract and powdered erythritol. Lastly, add the shredded coconut. Shape the candy into ovals, between 1 tsp and 1 tbsp in size, and roll in cinnamon. Chill Irish Candy on a parchment lined cookie sheet until set, then store in air-tight container.
In a mixing bowl combine almond flour, coconut flour, and 1/4 cup of cocoa powder. In another bowl whisk together melted butter, erythritol, and vanilla. Pour butter/sugar mixture into cocoa mixture and mix. Add in chopped walnuts and rum. Mixture should be a dough like consistency. If too dry, add more melted butter. If too wet, add another tablespoon of coconut flour. Shape dough into 1 inch balls and roll in more cocoa powder. Store in an air-tight container in the refrigerator until ready to serve.
Beat together peanut butter and butter in mixing bowl. Add vanilla and sugar substitute. Still mixing, add in 3 tbsp coconut flour. If the dough still looks too wet to shape, add in a little more coconut flour. Let dough chill in freezer for 30 minutes before shaping. Roll peanut butter dough into balls, each ball being shaped from about 2 heaping tsps of dough, and place on a wax paper lined cookie sheet. Freeze balls until firm, at least an hour before dipping. Melt chocolate and paraffin in a double boiler, stirring constantly. Dip balls into chocolate using a spoon or a toothpick, letting any excess chocolate drip off before placing back on cookie sheet. If desired, dip balls a second time after cooling for a thicker chocolate coating. Chill Buckeyes in freezer for 5 minutes before storing in an air-tight container in the refrigerator.