diff --git a/build.gradle b/build.gradle
index 7e6af2b6..d3b90f2b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,8 +1,8 @@
 plugins {
-	id 'fabric-loom' version '0.9-SNAPSHOT'
+	id 'fabric-loom' version '0.11-SNAPSHOT'
 	id 'maven-publish'
 	id 'com.matthewprenger.cursegradle' version '1.4.0'
-	id 'com.modrinth.minotaur' version '1.2.1'
+	id 'com.modrinth.minotaur' version '2.1.1'
 	id 'org.cadixdev.licenser' version '0.6.1'
 	id "com.github.breadmoirai.github-release" version "2.2.12"
 }
@@ -14,7 +14,7 @@ archivesBaseName = project.archives_base_name
 version = "${project.mod_version}+mc${project.minecraft_version}"
 group = project.maven_group
 
-minecraft {
+loom {
 }
 
 repositories {
@@ -50,7 +50,7 @@ dependencies {
 		transitive false
 	}
 
-	modRuntime("com.github.astei:lazydfu:master-SNAPSHOT")
+	modRuntimeOnly("com.github.astei:lazydfu:master-SNAPSHOT")
 
 	testmodImplementation sourceSets.main.output
 }
@@ -92,7 +92,6 @@ task sourcesJar(type: Jar, dependsOn: classes) {
 
 jar {
 	from "LICENSE"
-	archiveClassifier.set("")
 }
 
 // configure the maven publication
@@ -100,13 +99,9 @@ publishing {
 	publications {
 		mavenJava(MavenPublication) {
 			artifactId = "${project.archives_base_name}-${project.minecraft_major_version}"
-			// add all the jars that should be included when publishing to maven
-			artifact(remapJar) {
-				builtBy remapJar
-			}
-			artifact(sourcesJar) {
-				builtBy remapSourcesJar
-			}
+
+			from components.java
+			java.withSourcesJar()
 		}
 	}
 	repositories {
@@ -134,9 +129,9 @@ task uploadToModSites {
 	group = "upload"
 }
 
-if (project.hasProperty("siphalorCurseForgeApi")) {
+if (project.hasProperty("curseforgeToken")) {
 	curseforge {
-		apiKey project.siphalorCurseForgeApi
+		apiKey project.curseforgeToken
 		project {
 			id = "314633"
 			releaseType = project.mod_release
@@ -158,36 +153,31 @@ if (project.hasProperty("siphalorCurseForgeApi")) {
 	uploadToModSites.finalizedBy(tasks.curseforge)
 }
 
-import com.modrinth.minotaur.TaskModrinthUpload
-if (project.hasProperty("siphalorModrinthApi")) {
-	task modrinth (type: TaskModrinthUpload) {
-		group = "upload"
-		dependsOn(build)
-
-		token = project.siphalorModrinthApi
-		projectId = "18ztUZP5"
-		versionNumber = version
-		versionName = "[${project.mod_mc_version_specifier}] ${project.mod_version}"
-		changelog = getChangelog()
-		uploadFile = remapJar
-		versionType = project.mod_release
-		for (version in ((String) project.mod_mc_versions).split(";")) {
-			addGameVersion(version)
-		}
-		addLoader("fabric")
+modrinth {
+	if (project.hasProperty("modrinthToken")) {
+		token = project.modrinthToken
+		uploadToModSites.finalizedBy(tasks.modrinth)
 	}
-	uploadToModSites.finalizedBy(tasks.modrinth)
+
+	projectId = "18ztUZP5"
+	versionName = "[$project.mod_mc_version_specifier] $project.mod_version"
+	versionType = project.mod_release
+	changelog = project.getChangelog()
+	uploadFile = remapJar
+	gameVersions = project.mod_mc_versions.split(";") as List<String>
+	loaders = ["fabric"]
 }
+tasks.modrinth.group = "upload"
 
-if (project.hasProperty("siphalorGitHubToken")) {
+if (project.hasProperty("githubToken")) {
 	githubRelease {
-		token siphalorGitHubToken
-		targetCommitish.set("$minecraft_major_version-2.0")
-		releaseName.set("Version $mod_version")
-		body.set(getChangelog())
+		token githubToken
+		targetCommitish = "$minecraft_major_version-2.0"
+		releaseName = "Version $mod_version"
+		body = getChangelog()
 		releaseAssets remapJar.getArchiveFile()
-		prerelease.set(mod_release != "release")
-		overwrite.set(true)
+		prerelease = mod_release != "release"
+		overwrite = true
 	}
 	uploadToModSites.finalizedBy(tasks.githubRelease)
 }
diff --git a/gradle.properties b/gradle.properties
index b1d80407..dcc6f673 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -10,8 +10,8 @@ org.gradle.jvmargs=-Xmx1G
 	loader_version=0.11.6
 
 # Mod Properties
-	mod_version = 2.1.2
-	mod_release = alpha
+	mod_version = 2.1.3
+	mod_release = release
 	mod_mc_version_specifier = 1.16.2+
 	mod_mc_versions = 1.16.2;1.16.3;1.16.4
 	mod_id = nbtcrafting
diff --git a/src/main/java/de/siphalor/nbtcrafting/mixin/MixinIngredient.java b/src/main/java/de/siphalor/nbtcrafting/mixin/MixinIngredient.java
index c667002d..b5d19453 100644
--- a/src/main/java/de/siphalor/nbtcrafting/mixin/MixinIngredient.java
+++ b/src/main/java/de/siphalor/nbtcrafting/mixin/MixinIngredient.java
@@ -116,16 +116,18 @@ public void matches(ItemStack stack, CallbackInfoReturnable<Boolean> callbackInf
 	@Inject(method = "write", at = @At("HEAD"), cancellable = true)
 	public void write(PacketByteBuf buf, CallbackInfo callbackInfo) {
 		if (NbtCrafting.isAdvancedIngredientSerializationEnabled()) {
-			if (advancedEntries != null) {
+			if (advancedEntries != null && advancedEntries.length != 0) {
 				buf.writeVarInt(advancedEntries.length);
 				for (IngredientEntry entry : advancedEntries) {
 					buf.writeBoolean(entry instanceof IngredientMultiStackEntry);
 					entry.write(buf);
 				}
+				callbackInfo.cancel();
 			} else {
-				buf.writeVarInt(0);
+				// -1 is used to keep network compatibility with lower versions of Nbt Crafting,
+				// that used 0 to just indicate no advanced ingredients
+				buf.writeVarInt(-1);
 			}
-			callbackInfo.cancel();
 		}
 	}
 
@@ -181,15 +183,17 @@ private static void ofStacks(ItemStack[] arr, CallbackInfoReturnable<Ingredient>
 	private static void fromPacket(PacketByteBuf buf, CallbackInfoReturnable<Ingredient> cir) {
 		if (NbtCrafting.isAdvancedIngredientSerializationEnabled()) {
 			int length = buf.readVarInt();
-			ArrayList<IngredientEntry> entries = new ArrayList<>(length);
-			for (int i = 0; i < length; i++) {
-				if (buf.readBoolean()) {
-					entries.add(IngredientMultiStackEntry.read(buf));
-				} else {
-					entries.add(IngredientStackEntry.read(buf));
+			if (length >= 0) {
+				ArrayList<IngredientEntry> entries = new ArrayList<>(length);
+				for (int i = 0; i < length; i++) {
+					if (buf.readBoolean()) {
+						entries.add(IngredientMultiStackEntry.read(buf));
+					} else {
+						entries.add(IngredientStackEntry.read(buf));
+					}
 				}
+				cir.setReturnValue(ofAdvancedEntries(entries.stream()));
 			}
-			cir.setReturnValue(ofAdvancedEntries(entries.stream()));
 		}
 	}