diff --git a/pack.go b/pack.go
index 113d44b..ba63e77 100644
--- a/pack.go
+++ b/pack.go
@@ -34,8 +34,14 @@ type AlternateProvider struct {
 }
 
 // MakePack makes a booster pack from a given set
+// It's a shortcut to `MakePackWithSchema(set.PackSchema())`
 func MakePack(set Set) Pack {
 	schema := set.PackSchema()
+	return MakePackWithSchema(schema)
+}
+
+// MakePackWithSchema makes a booster pack from a given schema
+func MakePackWithSchema(schema PackSchema) Pack {
 	pack := make(Pack, 0)
 	for _, slot := range schema.Slots {
 		// Default provider