Code refactoring & Port to 1.21

build.gradle

@@ -1,18 +1,15 @@
 plugins {
-	id 'fabric-loom' version '0.10-SNAPSHOT'
+	id 'fabric-loom' version '1.7-SNAPSHOT'
 	id 'maven-publish'
 }
 
-sourceCompatibility = JavaVersion.VERSION_17
-targetCompatibility = JavaVersion.VERSION_17
+sourceCompatibility = JavaVersion.VERSION_21
+targetCompatibility = JavaVersion.VERSION_21
 
 archivesBaseName = project.archives_base_name
 version = project.mod_version
 group = project.maven_group
 
-minecraft {
-}
-
 repositories {
 	maven { url "https://jitpack.io" }
 	maven { url "https://maven.blamejared.com" }
@@ -20,6 +17,7 @@ repositories {
 	maven {
 		url = "https://api.modrinth.com/maven"
 	}
+	maven { url 'https://maven.nucleoid.xyz' }
 }
 
 dependencies {
@@ -31,16 +29,18 @@ dependencies {
 	// Fabric API. This is technically optional, but you probably want it anyway.
 	modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
 	
- 	modImplementation("vazkii.patchouli:Patchouli:${project.patchouli_version}"){
-        exclude module: "fabric-api"
-    }
-	
-	modImplementation ("com.terraformersmc:modmenu:${project.mod_menu_version}"){
-        exclude module: "fabric-api"
-    }
+// 	modImplementation("vazkii.patchouli:Patchouli:${project.patchouli_version}"){
+//        exclude module: "fabric-api"
+//    }
 	
 	modImplementation "maven.modrinth:midnightlib:${midnightlib_version}"
 	include "maven.modrinth:midnightlib:${midnightlib_version}"
+
+	modImplementation include("eu.pb4:polymer-core:${polymer_version}")
+	modImplementation include("eu.pb4:polymer-blocks:${polymer_version}")
+	modImplementation include("eu.pb4:polymer-resource-pack:${polymer_version}")
+	modImplementation include("eu.pb4:polymer-virtual-entity:${polymer_version}")
+	modImplementation include("eu.pb4:factorytools:${factorytools_version}")
 }
 
 processResources {
@@ -59,7 +59,7 @@ tasks.withType(JavaCompile).configureEach {
 	it.options.encoding = "UTF-8"
 
 	// Minecraft 1.17 (21w19a) upwards uses Java 16.
-	it.options.release = 17
+	it.options.release = 21
 }
 
 java {