diff --git a/Common/build.gradle b/Common/build.gradle
index a30d498ab..203a0bb89 100644
--- a/Common/build.gradle
+++ b/Common/build.gradle
@@ -1,18 +1,15 @@
-import com.matyrobbrt.gradle.pngoptimiser.task.OptimisePNGTask
+buildscript {
+    dependencies.add 'classpath', 'org.spongepowered:vanillagradle:0.2.1-20240507.024226-82'
+}
+
 
 plugins {
     id('java')
-    id('org.spongepowered.gradle.vanilla') version '0.2.1-SNAPSHOT'
-    id('com.matyrobbrt.pngoptimiser') version '0.2.0'
+    id 'org.spongepowered.gradle.vanilla' version '0.2.1-20240507.024226-82'
 }
 
 archivesBaseName = "${mod_name}-common-${minecraft_version}"
 
-tasks.register('optimise', OptimisePNGTask) {
-    file(fileTree(dir: sourceSets.main.resources.srcDirs[0], includes: ['**/*.png']))
-    option 'i', 0
-}
-
 minecraft {
     accessWideners(project.file("src/main/resources/byg.accesswidener"))
     version(minecraft_version)
diff --git a/Fabric/build.gradle b/Fabric/build.gradle
index 780c39f4e..dc54fbc20 100644
--- a/Fabric/build.gradle
+++ b/Fabric/build.gradle
@@ -3,8 +3,6 @@ import com.modrinth.minotaur.dependencies.DependencyType
 import com.modrinth.minotaur.dependencies.ModDependency
 import net.darkhax.curseforgegradle.TaskPublishCurseForge
 
-import java.util.stream.Collectors
-
 plugins {
     id 'fabric-loom' version '1.3-SNAPSHOT'
     id 'maven-publish'
diff --git a/build.gradle b/build.gradle
index 559f3c4c9..eea6e9027 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,3 @@
-import groovy.json.JsonOutput
-import groovy.json.JsonSlurper
-
 plugins {
     id 'java'
     id 'idea'
@@ -71,24 +68,4 @@ subprojects {
         it.options.encoding = 'UTF-8'
         it.options.release.set(17)
     }
-
-    if (project.name != 'Common')
-        jar {
-            doLast {
-                // Minifies all .json files when building the mod.
-                // Source files are not minified, only the jar copies.
-                def jsonMinifyStart = System.currentTimeMillis()
-                def jsonMinified = 0
-                def jsonBytesSaved = 0
-
-                fileTree(dir: processResources.outputs.files.asPath, include: '**/*.json').each {
-                    jsonMinified++
-                    def oldLength = it.length()
-                    it.text = JsonOutput.toJson(new JsonSlurper().parse(it))
-                    jsonBytesSaved += oldLength - it.length()
-                }
-
-                println('Minified ' + jsonMinified + ' json files. Saved ' + jsonBytesSaved + ' bytes. Took ' + (System.currentTimeMillis() - jsonMinifyStart) + 'ms.')
-            }
-        }
 }
\ No newline at end of file