Minify json files and images

build.gradle

@@ -1,3 +1,6 @@
+import groovy.json.JsonSlurper
+import groovy.json.JsonOutput
+
 plugins {
     id "architectury-plugin" version "3.4-SNAPSHOT"
     id "dev.architectury.loom" version "1.6-SNAPSHOT" apply false
@@ -58,6 +61,14 @@ allprojects {
             return changes.toString()
         }
     }
+    processResources {
+        // Minify json resources
+        doLast {
+            fileTree(dir: outputs.files.asPath, include: "**/*.json").each {
+                File file -> file.text = JsonOutput.toJson(new JsonSlurper().parse(file))
+            }
+        }
+    }
 
     java {
         withSourcesJar()