diff --git a/api/download.go b/api/download.go
index 2b4aef0..24e7fdd 100644
--- a/api/download.go
+++ b/api/download.go
@@ -141,7 +141,7 @@ func DownloadGitSource(downloadPath string, source Source, moduleName string) er
 	}
 
 	// Default to latest commit
-	if source.Commit == "" || source.Commit == "latest" {
+	if len(strings.TrimSpace(source.Commit)) == 0 || strings.EqualFold(source.Commit, "latest") {
 		source.Commit, err = gitGetLatestCommit(source.Branch, dest)
 		if err != nil {
 			return fmt.Errorf("could not get latest commit: %s", err.Error())
diff --git a/finalize-plugins/systemd-repart.go b/finalize-plugins/systemd-repart.go
index 455f91c..3cd2e8a 100644
--- a/finalize-plugins/systemd-repart.go
+++ b/finalize-plugins/systemd-repart.go
@@ -20,6 +20,8 @@ type SystemdRepart struct {
 	Size            string   `json:"size"`
 	Seed            string   `json:"seed"`
 	Split           bool     `json:"split"`
+	Empty           string   `json:"empty"`
+	Root            string   `json:"root"`
 	DeferPartitions []string `json:"defer_partitions"`
 }
 
@@ -42,6 +44,15 @@ func PluginScope() int32 { // int32 is defined as GoInt32 in cgo which is the sa
 	return api.IMAGENAME | api.FS | api.RECIPE
 }
 
+// Replace placeholders in the path with actual values from ScopeData
+// $PROJROOT -> Recipe.ParentPath
+// $FSROOT -> FS
+func parsePath(path string, data *api.ScopeData) string {
+	path = strings.ReplaceAll(path, "$PROJROOT", data.Recipe.ParentPath)
+	path = strings.ReplaceAll(path, "$FSROOT", data.FS)
+	return path
+}
+
 // Finalize the build by executing systemd-repart with the provided configuration
 // to generate and apply partitioning specifications and output results
 //
@@ -69,9 +80,19 @@ func FinalizeBuild(moduleInterface *C.char, extraData *C.char) *C.char {
 		module.Json = "off"
 	}
 
+	if len(strings.TrimSpace(module.Empty)) == 0 {
+		module.Empty = "create"
+	}
+
+	if len(strings.TrimSpace(module.Root)) == 0 {
+		module.Root = data.FS
+	} else {
+		module.Root = parsePath(module.Root, data)
+	}
+
 	args := []string{
 		"--definitions=definitions",
-		"--empty=create",
+		fmt.Sprintf("--empty=%s", module.Empty),
 		fmt.Sprintf("--size=%s", module.Size),
 		"--dry-run=no",
 		"--discard=no",
diff --git a/plugins/apt.go b/plugins/apt.go
index 6a4541f..9cfdee2 100644
--- a/plugins/apt.go
+++ b/plugins/apt.go
@@ -11,16 +11,15 @@ import (
 	"github.com/vanilla-os/vib/api"
 )
 import (
-	"path/filepath"
 	"strings"
 )
 
 // Configuration for an APT module
 type AptModule struct {
-	Name    string     `json:"name"`
-	Type    string     `json:"type"`
-	Options AptOptions `json:"options"`
-	Source  api.Source `json:"source"`
+	Name    string       `json:"name"`
+	Type    string       `json:"type"`
+	Options AptOptions   `json:"options"`
+	Sources []api.Source `json:"sources"`
 }
 
 // Options for APT package management
@@ -75,32 +74,23 @@ func BuildModule(moduleInterface *C.char, recipeInterface *C.char) *C.char {
 		args += "--fix-broken "
 	}
 
-	if len(module.Source.Packages) > 0 {
-		packages := ""
-		for _, pkg := range module.Source.Packages {
-			packages += pkg + " "
+	packages := ""
+	for _, source := range module.Sources {
+		if len(source.Packages) > 0 {
+			for _, pkg := range source.Packages {
+				packages += pkg + " "
+			}
 		}
 
-		return C.CString(fmt.Sprintf("apt-get install -y %s %s && apt-get clean", args, packages))
-	}
-
-	if len(strings.TrimSpace(module.Source.Path)) > 0 {
-		cmd := ""
-		installFiles, err := os.ReadDir(module.Source.Path)
-		if err != nil {
-			return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
-		}
-		for i, path := range installFiles {
-			fullPath := filepath.Join(module.Source.Path, path.Name())
-			fileInfo, err := os.Stat(fullPath)
+		if len(strings.TrimSpace(source.Path)) > 0 {
+			fileInfo, err := os.Stat(source.Path)
 			if err != nil {
 				return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
 			}
 			if !fileInfo.Mode().IsRegular() {
 				continue
 			}
-			packages := ""
-			file, err := os.Open(fullPath)
+			file, err := os.Open(source.Path)
 			if err != nil {
 				return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
 			}
@@ -114,15 +104,11 @@ func BuildModule(moduleInterface *C.char, recipeInterface *C.char) *C.char {
 			if err := scanner.Err(); err != nil {
 				return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
 			}
-
-			cmd += fmt.Sprintf("apt-get install -y %s %s", args, packages)
-
-			if i != len(installFiles)-1 {
-				cmd += "&& "
-			} else {
-				cmd += "&& apt-get clean"
-			}
 		}
+	}
+
+	if len(packages) >= 1 {
+		cmd := fmt.Sprintf("apt-get install -y %s %s && apt-get clean", args, packages)
 
 		return C.CString(cmd)
 	}
diff --git a/plugins/cmake.go b/plugins/cmake.go
index 2e6b9d7..5c084cf 100644
--- a/plugins/cmake.go
+++ b/plugins/cmake.go
@@ -67,7 +67,7 @@ func BuildModule(moduleInterface *C.char, recipeInterface *C.char) *C.char {
 	}
 
 	cmd := fmt.Sprintf(
-		"cd /sources/%s && mkdir -p build && cd build && cmake ..%s && make",
+		"cd /sources/%s && mkdir -p build && cd build && cmake ../%s && make",
 		filepath.Join(recipe.SourcesPath, api.GetSourcePath(module.Source, module.Name)),
 		buildFlags,
 	)
diff --git a/plugins/make.go b/plugins/make.go
index ac926fb..eb3cf1d 100644
--- a/plugins/make.go
+++ b/plugins/make.go
@@ -11,12 +11,12 @@ import "strings"
 
 // Configuration for building a project using Make
 type MakeModule struct {
-	Name              string   `json:"name"`
-	Type              string   `json:"type"`
-	BuildCommand      string   `json:"buildcommand"`
-	InstallCommand    string   `json:"installcommand"`
-	IntermediateSteps []string `json:"intermediatesteps"`
-	Source            api.Source
+	Name              string       `json:"name"`
+	Type              string       `json:"type"`
+	BuildCommand      string       `json:"buildcommand"`
+	InstallCommand    string       `json:"installcommand"`
+	IntermediateSteps []string     `json:"intermediatesteps"`
+	Sources           []api.Source `json:"sources"`
 }
 
 // Provide plugin information as a JSON string
@@ -50,13 +50,15 @@ func BuildModule(moduleInterface *C.char, recipeInterface *C.char) *C.char {
 		return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
 	}
 
-	err = api.DownloadSource(recipe, module.Source, module.Name)
-	if err != nil {
-		return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
-	}
-	err = api.MoveSource(recipe.DownloadsPath, recipe.SourcesPath, module.Source, module.Name)
-	if err != nil {
-		return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
+	for _, source := range module.Sources {
+		err = api.DownloadSource(recipe, source, module.Name)
+		if err != nil {
+			return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
+		}
+		err = api.MoveSource(recipe.DownloadsPath, recipe.SourcesPath, source, module.Name)
+		if err != nil {
+			return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
+		}
 	}
 
 	buildCommand := "make"
@@ -75,7 +77,7 @@ func BuildModule(moduleInterface *C.char, recipeInterface *C.char) *C.char {
 		intermediateSteps = " && " + strings.Join(module.IntermediateSteps, " && ") + " && "
 	}
 
-	cmd := "cd /sources/" + api.GetSourcePath(module.Source, module.Name) + " && " + buildCommand + intermediateSteps + installCommand
+	cmd := "cd /sources/" + api.GetSourcePath(module.Sources[0], module.Name) + " && " + buildCommand + intermediateSteps + installCommand
 	return C.CString(cmd)
 }
 
diff --git a/plugins/meson.go b/plugins/meson.go
index 617cfde..46238b0 100644
--- a/plugins/meson.go
+++ b/plugins/meson.go
@@ -8,13 +8,14 @@ import (
 
 	"github.com/vanilla-os/vib/api"
 )
+import "crypto/sha1"
 
 // Configuration for building a Meson project
 type MesonModule struct {
 	Name       string
 	Type       string
-	BuildFlags []string `json:"buildflags"`
-	Source     api.Source
+	BuildFlags []string     `json:"buildflags"`
+	Sources    []api.Source `json"sources"`
 }
 
 // Provide plugin information as a JSON string
@@ -47,21 +48,28 @@ func BuildModule(moduleInterface *C.char, recipeInterface *C.char) *C.char {
 		return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
 	}
 
-	err = api.DownloadSource(recipe, module.Source, module.Name)
-	if err != nil {
-		return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
-	}
-	err = api.MoveSource(recipe.DownloadsPath, recipe.SourcesPath, module.Source, module.Name)
-	if err != nil {
-		return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
+	for _, source := range module.Sources {
+		err = api.DownloadSource(recipe, source, module.Name)
+		if err != nil {
+			return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
+		}
+		err = api.MoveSource(recipe.DownloadsPath, recipe.SourcesPath, source, module.Name)
+		if err != nil {
+			return C.CString(fmt.Sprintf("ERROR: %s", err.Error()))
+		}
 	}
 
-	// Since the downloaded source goes through checksum verification already
-	// it is safe to simply use the specified checksum from the module definition
-	tmpDir := fmt.Sprintf("/tmp/%s-%s", module.Source.Checksum, module.Name)
+	var tmpDir string
+	if strings.EqualFold(module.Sources[0].Type, "git") == true {
+		tmpDir = fmt.Sprintf("/tmp/%s-%s", module.Sources[0].Commit, module.Name)
+	} else if module.Sources[0].Type == "tar" || module.Sources[0].Type == "local" {
+		tmpDir = fmt.Sprintf("/tmp/%s-%s", module.Sources[0].Checksum, module.Name)
+	} else {
+		tmpDir = fmt.Sprintf("/tmp/%s-%s", sha1.Sum([]byte(module.Sources[0].URL)), module.Name)
+	}
 	cmd := fmt.Sprintf(
 		"cd /sources/%s && meson %s %s && ninja -C %s && ninja -C %s install",
-		api.GetSourcePath(module.Source, module.Name),
+		api.GetSourcePath(module.Sources[0], module.Name),
 		strings.Join(module.BuildFlags, " "),
 		tmpDir,
 		tmpDir,