diff --git a/src/main/kotlin/ley/anvil/modpacktools/commands/CreateModlist.kt b/src/main/kotlin/ley/anvil/modpacktools/commands/CreateModlist.kt
index c89c488..c08b4a8 100644
--- a/src/main/kotlin/ley/anvil/modpacktools/commands/CreateModlist.kt
+++ b/src/main/kotlin/ley/anvil/modpacktools/commands/CreateModlist.kt
@@ -2,7 +2,6 @@ package ley.anvil.modpacktools.commands
 
 import j2html.TagCreator.*
 import j2html.utils.CSSMin.compressCss
-import ley.anvil.addonscript.maven.ArtifactDestination
 import ley.anvil.addonscript.wrapper.ASWrapper
 import ley.anvil.addonscript.wrapper.ArtifactDestination
 import ley.anvil.addonscript.wrapper.MetaData
diff --git a/src/main/kotlin/ley/anvil/modpacktools/util/ASConverter.kt b/src/main/kotlin/ley/anvil/modpacktools/util/ASConverter.kt
deleted file mode 100644
index b5e35db..0000000
--- a/src/main/kotlin/ley/anvil/modpacktools/util/ASConverter.kt
+++ /dev/null
@@ -1,76 +0,0 @@
-package ley.anvil.modpacktools.util
-
-import ley.anvil.addonscript.curse.ManifestJSON
-import ley.anvil.addonscript.wrapper.ASWrapper
-
-fun convertAStoManifest(addonscript: ASWrapper): ManifestLinksPair {
-    var ml = ManifestLinksPair()
-    var ver = addonscript.defaultVersion
-    var manifest = ManifestJSON()
-
-    var mcv = ver.version?.mcversion!![0]
-    manifest.minecraft = ManifestJSON.Minecraft()
-    manifest.minecraft.version = mcv
-    manifest.minecraft.modLoaders = mutableListOf()
-    manifest.files = mutableListOf()
-
-    manifest.manifestType = "minecraftModpack"
-    manifest.manifestVersion = 1
-    manifest.name = addonscript.json.meta!!.name
-    if (manifest.name == null)
-        manifest.name = addonscript.json.id
-    manifest.version = ver.versionName
-    manifest.author = addonscript.json!!.meta!!.contributors[0].name
-
-
-    for (rel in ver.getRelations(arrayOf("client"), null)) {
-        if (rel.isModloader) {
-            if (rel.relation.id == "forge") {
-                var forge = ManifestJSON.Modloader()
-                forge.primary = true
-                forge.id = "forge-" + rel.versions.latestKnown
-                manifest.minecraft.modLoaders.add(forge)
-            } else {
-                println("Curse only allows Forge as a modloader. " + rel.relation.id + " is not allowed!")
-            }
-        } else if (rel.hasFile()) {
-            var file = rel.file
-            if (file.file.installer == "internal.jar") {
-                println("internal.jar is not supportet on Curse")
-                continue
-            } else if (file.isArtifact) {
-                var art = file.artifact
-                if (art.isCurseforge) {
-                    var f = ManifestJSON.File()
-                    f.fileID = art.fileID
-                    f.projectID = art.projectID
-                    f.required = rel.options.contains("required")
-                    manifest.files.add(f);
-                }
-            } else if (rel.options.contains("required")) {
-                ml.links.put(file.get(), file.file.installer)
-            }
-        }
-    }
-
-    for (file in ver.getFiles(arrayOf("client", "required"), null)) {
-        if (file.file.installer == "internal.jar") {
-            println("internal.jar is not supportet on Curse")
-            continue
-        } else if (file.isArtifact) {
-            var art = file.artifact
-            if (art.isCurseforge) {
-                var f = ManifestJSON.File()
-                f.fileID = art.fileID
-                f.projectID = art.projectID
-                f.required = true
-                manifest.files.add(f);
-            }
-        } else {
-            ml.links.put(file.get(), file.file.installer)
-        }
-    }
-    ml.manifest = manifest
-
-    return ml
-}
\ No newline at end of file
diff --git a/src/main/kotlin/ley/anvil/modpacktools/util/ManifestLinksPair.kt b/src/main/kotlin/ley/anvil/modpacktools/util/ManifestLinksPair.kt
deleted file mode 100644
index 49a4d9a..0000000
--- a/src/main/kotlin/ley/anvil/modpacktools/util/ManifestLinksPair.kt
+++ /dev/null
@@ -1,11 +0,0 @@
-package ley.anvil.modpacktools.util
-
-import ley.anvil.addonscript.curse.ManifestJSON
-import ley.anvil.addonscript.wrapper.FileOrLink
-
-class ManifestLinksPair {
-
-    var manifest: ManifestJSON? = null
-    var links: MutableMap<FileOrLink, String> = HashMap()
-
-}
\ No newline at end of file
diff --git a/src/main/kotlin/ley/anvil/modpacktools/util/manifest/ASConverter.kt b/src/main/kotlin/ley/anvil/modpacktools/util/manifest/ASConverter.kt
new file mode 100644
index 0000000..e4d7ad3
--- /dev/null
+++ b/src/main/kotlin/ley/anvil/modpacktools/util/manifest/ASConverter.kt
@@ -0,0 +1,75 @@
+package ley.anvil.modpacktools.util.manifest
+
+import ley.anvil.addonscript.curse.ManifestJSON
+import ley.anvil.addonscript.wrapper.ASWrapper
+
+fun convertAStoManifest(addonscript: ASWrapper): ManifestLinksPair {
+    val ml = ManifestLinksPair()
+    val ver = addonscript.defaultVersion
+    val manifest = ManifestJSON()
+
+    val mcv = ver.version!!.mcversion[0]
+    manifest.minecraft = ManifestJSON.Minecraft()
+    manifest.minecraft.version = mcv
+    manifest.minecraft.modLoaders = mutableListOf()
+    manifest.files = mutableListOf()
+
+    manifest.manifestType = "minecraftModpack"
+    manifest.manifestVersion = 1
+    manifest.name = addonscript.json.meta!!.name ?: addonscript.json.id
+    manifest.version = ver.versionName
+    manifest.author = addonscript.json!!.meta!!.contributors[0].name
+
+
+    for(rel in ver.getRelations(arrayOf("client"), null)) {
+        if(rel.isModloader) {
+            if(rel.relation.id == "forge") {
+                val forge = ManifestJSON.Modloader()
+                forge.primary = true
+                forge.id = "forge-" + rel.versions.latestKnown
+                manifest.minecraft.modLoaders.add(forge)
+            } else {
+                println("Curse only allows Forge as a modloader. ${rel.relation.id} is not allowed!")
+            }
+        } else if(rel.hasFile()) {
+            val file = rel.file
+            //TODO deduplicate this
+            if(file.file.installer == "internal.jar") {
+                println("internal.jar is not supported on Curse")
+                continue
+            } else if(file.isArtifact) {
+                val art = file.artifact
+                if(art.isCurseforge) {
+                    val f = ManifestJSON.File()
+                    f.fileID = art.fileID
+                    f.projectID = art.projectID
+                    f.required = rel.options.contains("required")
+                    manifest.files.add(f)
+                }
+            } else if(rel.options.contains("required")) {
+                ml.links[file.get()] = file.file.installer
+            }
+        }
+    }
+
+    for(file in ver.getFiles(arrayOf("client", "required"), null)) {
+        if(file.file.installer == "internal.jar") {
+            println("internal.jar is not supported on Curse")
+            continue
+        } else if(file.isArtifact) {
+            val art = file.artifact
+            if(art.isCurseforge) {
+                val f = ManifestJSON.File()
+                f.fileID = art.fileID
+                f.projectID = art.projectID
+                f.required = true
+                manifest.files.add(f)
+            }
+        } else {
+            ml.links[file.get()] = file.file.installer
+        }
+    }
+    ml.manifest = manifest
+
+    return ml
+}
\ No newline at end of file
diff --git a/src/main/kotlin/ley/anvil/modpacktools/util/manifest/ManifestLinksPair.kt b/src/main/kotlin/ley/anvil/modpacktools/util/manifest/ManifestLinksPair.kt
new file mode 100644
index 0000000..02d74dd
--- /dev/null
+++ b/src/main/kotlin/ley/anvil/modpacktools/util/manifest/ManifestLinksPair.kt
@@ -0,0 +1,9 @@
+package ley.anvil.modpacktools.util.manifest
+
+import ley.anvil.addonscript.curse.ManifestJSON
+import ley.anvil.addonscript.wrapper.FileOrLink
+
+data class ManifestLinksPair (
+    var manifest: ManifestJSON? = null,
+    var links: MutableMap<FileOrLink, String> = mutableMapOf()
+)
\ No newline at end of file