diff --git a/minecraft/java/purpur/egg-purpur.json b/minecraft/java/purpur/egg-purpur.json
index b7238d42..de8d879d 100644
--- a/minecraft/java/purpur/egg-purpur.json
+++ b/minecraft/java/purpur/egg-purpur.json
@@ -3,7 +3,7 @@
     "meta": {
         "version": "PTDL_v1"
     },
-    "exported_at": "2020-11-23T02:59:36-05:00",
+    "exported_at": "2020-12-13T23:35:58-05:00",
     "name": "Purpur",
     "author": "purpur@birdflop.com",
     "description": "Fork of Paper and Tuinity providing new configuration options.",
@@ -20,17 +20,35 @@
     },
     "scripts": {
         "installation": {
-            "script": "#!\/bin\/bash\r\n# Tuinity Installation Script\r\n#\r\n# Server Files: \/mnt\/server\r\n\r\napt update\r\napt -y install curl\r\ncd \/mnt\/server\r\n\r\nif [ ! -f server.properties ]; then\r\ncurl -o server.properties https:\/\/raw.githubusercontent.com\/parkervcp\/eggs\/master\/minecraft\/java\/server.properties\r\nfi\r\n\r\ncurl -o ${SERVER_JARFILE} https:\/\/ci.pl3x.net\/job\/Purpur\/lastSuccessfulBuild\/artifact\/final\/purpurclip.jar",
+            "script": "#!\/bin\/bash\r\n# Purpur Installation Script\r\n#\r\n# Server Files: \/mnt\/server\r\n\r\napt update\r\napt install -y curl jq\r\n\r\nVER_EXISTS=`curl -s https:\/\/purpur.pl3x.net\/api\/v1\/purpur | jq -r --arg VERSION $MINECRAFT_VERSION '.versions[] | contains($VERSION)' | grep true`\r\nLATEST_PURPUR_VERSION=`curl -s https:\/\/purpur.pl3x.net\/api\/v1\/purpur | jq -r '.versions' | jq -r '.[0]'`\r\n\r\nif [ \"${VER_EXISTS}\" == \"true\" ]; then\r\n    echo -e \"Version is valid. Using version ${MINECRAFT_VERSION}\"\r\nelse\r\n    echo -e \"Using the latest Purpur version\"\r\n    MINECRAFT_VERSION=${LATEST_PURPUR_VERSION}\r\nfi\r\n\r\nBUILD_EXISTS=`curl -s https:\/\/purpur.pl3x.net\/api\/v1\/purpur\/${MINECRAFT_VERSION} | jq -r --arg BUILD ${BUILD_NUMBER} '.builds.all[] | contains($BUILD)' | grep true`\r\nLATEST_PURPUR_BUILD=`curl -s https:\/\/purpur.pl3x.net\/api\/v1\/purpur\/${MINECRAFT_VERSION} | jq -r '.builds.latest'`\r\n\r\nif [ \"${BUILD_EXISTS}\" == \"true\" ] || [ ${BUILD_NUMBER} == \"latest\" ]; then\r\n    echo -e \"Build is valid. Using version ${BUILD_NUMBER}\"\r\nelse\r\n    echo -e \"Using the latest Purpur build\"\r\n    BUILD_NUMBER=${LATEST_PURPUR_BUILD}\r\nfi\r\n\r\necho \"Version being downloaded\"\r\necho -e \"MC Version: ${MINECRAFT_VERSION}\"\r\necho -e \"Build: ${BUILD_NUMBER}\"\r\nDOWNLOAD_URL=https:\/\/purpur.pl3x.net\/api\/v1\/purpur\/${MINECRAFT_VERSION}\/${BUILD_NUMBER}\/download \r\n\r\n\r\ncd \/mnt\/server\r\n\r\necho -e \"running curl -o ${SERVER_JARFILE} ${DOWNLOAD_URL}\"\r\n\r\nif [ -f ${SERVER_JARFILE} ]; then\r\n    mv ${SERVER_JARFILE} ${SERVER_JARFILE}.old\r\nfi\r\n\r\ncurl -o ${SERVER_JARFILE} ${DOWNLOAD_URL}\r\n\r\nif [ ! -f server.properties ]; then\r\n    echo -e \"Downloading MC server.properties\"\r\n    curl -o server.properties https:\/\/raw.githubusercontent.com\/parkervcp\/eggs\/master\/minecraft\/java\/server.properties\r\nfi",
             "container": "debian:buster-slim",
             "entrypoint": "bash"
         }
     },
     "variables": [
+        {
+            "name": "Minecraft Version",
+            "description": "The version of Minecraft to download. \r\n\r\nLeave at latest to always get the latest version. Invalid versions will default to latest.",
+            "env_variable": "MINECRAFT_VERSION",
+            "default_value": "latest",
+            "user_viewable": true,
+            "user_editable": true,
+            "rules": "required|string|max:20"
+        },
         {
             "name": "Server Jar File",
-            "description": "The name of the server jarfile to run the server with.",
+            "description": "The name of the .jar file to run the server with.",
             "env_variable": "SERVER_JARFILE",
-            "default_value": "purpurclip.jar",
+            "default_value": "server.jar",
+            "user_viewable": true,
+            "user_editable": true,
+            "rules": "required|regex:\/^([\\w\\d._-]+)(\\.jar)$\/|max:80"
+        },
+        {
+            "name": "Build Number",
+            "description": "The build number for the Purpur release.\r\n\r\nLeave at latest to always get the latest version. Invalid versions will default to latest.",
+            "env_variable": "BUILD_NUMBER",
+            "default_value": "latest",
             "user_viewable": true,
             "user_editable": true,
             "rules": "required|string|max:20"