fix remapping not working

build.gradle

@@ -1,3 +1,5 @@
+import java.util.function.Consumer
+
 /*
  * Iris is a World Generator for Minecraft Bukkit Servers
  * Copyright (c) 2021 Arcane Arts (Volmit Software)
@@ -80,29 +82,19 @@ NMS_BINDINGS.each {
         def m2s = m2.getAbsolutePath();
 
         // ======================== Building Mapped Jars =============================
-        Runnable downloadBuildtools = () -> {
+        Runnable executeBuildTools = () -> {
+            //Download
             if (!buildToolsJar.exists()) {
                 download.run {
                     src 'https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar'
                     dest buildToolsJar
                 }
             }
-        }
 
-        Runnable downloadSpecialSource = () -> {
+            //Execute
-            if (!specialSourceJar.exists()) {
-                download.run {
-                    src 'https://repo.maven.apache.org/maven2/net/md-5/SpecialSource/' + specialSourceVersion + '/SpecialSource-'+specialSourceVersion+'-shaded.jar'
-                    dest specialSourceJar
-                }
-            }
-        }
-
-        Runnable executeBuildTools = () -> {
             if (!buildToolsHint.exists()) {
-                downloadBuildtools.run()
                 buildToolsFolder.mkdirs()
-                javaexec {
+                project.javaexec {
                     classpath = files(buildToolsJar)
                     workingDir = buildToolsFolder
                     args = [
@@ -116,27 +108,24 @@ NMS_BINDINGS.each {
             }
         }
 
-        tasks.register("executeBuildTools") {
+        Consumer<File> specialSourceRemap = outputFile -> {
-            doFirst {
+            //Download
-                executeBuildTools.run()
+            if (!specialSourceJar.exists()) {
+                download.run {
+                    src 'https://repo.maven.apache.org/maven2/net/md-5/SpecialSource/' + specialSourceVersion + '/SpecialSource-'+specialSourceVersion+'-shaded.jar'
+                    dest specialSourceJar
                 }
             }
-
-        tasks.register("copyBuildToSpecialSource", Copy) {
-            doFirst {
-                downloadSpecialSource.run()
             specialSourceFolder.mkdirs();
-            }
 
-            group "remapping"
+            //Copy
-            from outputJar
+            project.copy {
+                from outputFile
                 into specialSourceFolder
-            dependsOn(jar)
             }
 
-        tasks.register("specialSourceRemapObfuscate", JavaExec) {
+            //obfuscate
-            group "remapping"
+            project.javaexec {
-            dependsOn(copyBuildToSpecialSource)
                 workingDir = specialSourceFolder
                 classpath = files(specialSourceJar,
                         new File(m2s + "/org/spigotmc/spigot/" + value + "/spigot-" + value + "-remapped-mojang.jar"))
@@ -153,9 +142,8 @@ NMS_BINDINGS.each {
                 ]
             }
 
-        tasks.register("specialSourceRemap", JavaExec) {
+            //remap
-            group "remapping"
+            project.javaexec {
-            dependsOn(specialSourceRemapObfuscate)
                 workingDir = specialSourceFolder
                 classpath = files(specialSourceJar,
                         new File(m2s + "/org/spigotmc/spigot/" + value + "/spigot-" + value + "-remapped-obf.jar"))
@@ -170,15 +158,26 @@ NMS_BINDINGS.each {
                         m2s + "/org/spigotmc/minecraft-server/" + value + "/minecraft-server-" + value + "-maps-spigot.csrg"
                 ]
             }
-
+            //copy
-        tasks.register("copySpecialSourceToBuild", Copy) {
+            project.copy {
-            group "remapping"
                 from ssJar
-            into outputJar.getParentFile()
+                into outputFile.getParentFile()
                 rename {
-                outputJar.getName()
+                    outputFile.getName()
+                }
+            }
+        }
+
+        tasks.register("executeBuildTools") {
+            doFirst {
+                executeBuildTools.run()
+            }
+        }
+
+        tasks.register("specialSourceRemap", JavaExec) {
+            doFirst {
+                specialSourceRemap.accept(outputJar)
             }
-            dependsOn(specialSourceRemap)
         }
 
         shadowJar {
@@ -187,10 +186,13 @@ NMS_BINDINGS.each {
             relocate('io.papermc.lib', 'com.volmit.iris.util.paper')
             relocate('net.kyori', 'com.volmit.iris.util.kyori')
             archiveFileName.set("Iris-${project.name}.jar")
+
+            doLast {
+                specialSourceRemap.accept(archiveFile.get().asFile)
+            }
         }
 
-        tasks.build.dependsOn(copySpecialSourceToBuild)
+        tasks.build.dependsOn(specialSourceRemap)
-        tasks.shadowJar.dependsOn(build)
         executeBuildTools.run()
     }
 }