diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index df174ce..75be78c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,7 +4,7 @@ on:
   push:
     branches:
       - '1.20.4'
-      - '1.21.3'
+      - '1.21.1'
 
 #echo "$(${{github.workspace}}/gradlew printVersion -q | awk -F "version:" '{printf $2}')"
 jobs:
diff --git a/Jenkinsfile b/Jenkinsfile
deleted file mode 100644
index 03c37aa..0000000
--- a/Jenkinsfile
+++ /dev/null
@@ -1,36 +0,0 @@
-pipeline {
-  agent any
-  environment {
-    WEBHOOKURL = credentials('JenkinsDiscordWebhook')
-  }
-  stages {
-    stage('Prepare Build') {
-      steps {
-        sh '''cp -a /var/lib/jenkins/buildMetadata/ObserverLib-1.19/. .
-rm -rf README.md'''
-      }
-    }
-    stage('Build') {
-      steps {
-        sh '''./gradlew build publish'''
-      }
-    }
-    stage('Prepare Archive') {
-      steps {
-        sh '''cp -a ./build/libs/. .
-rm -rf build gradle .gradle
-find . ! -name \'*.jar\' -delete'''
-      }
-    }
-    stage('Archive') {
-      steps {
-        archiveArtifacts '*.jar'
-      }
-    }
-    stage('Notify') {
-      steps {
-        discordSendHellFire link: env.BUILD_URL, result: currentBuild.currentResult, webhookURL: "${WEBHOOKURL}"
-      }
-    }
-  }
-}
diff --git a/build.gradle b/build.gradle
index 4fbd299..4a65292 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ plugins {
     id 'eclipse'
     id 'idea'
     id 'maven-publish'
-    id 'net.neoforged.gradle.userdev' version '7.0.145'
+    id 'net.neoforged.gradle.userdev' version '7.0.170'
 }
 
 tasks.named('wrapper', Wrapper).configure {
@@ -48,7 +48,7 @@ runs {
     }
 
     data {
-        programArguments.addAll '--mod', project.mod_id, '--all', '--output', file('src/generated/resources/').getAbsolutePath(), '--existing', file('src/main/resources/').getAbsolutePath()
+        arguments.addAll '--mod', project.mod_id, '--all', '--output', file('src/generated/resources/').getAbsolutePath(), '--existing', file('src/main/resources/').getAbsolutePath()
     }
 }
 
diff --git a/gradle.properties b/gradle.properties
index 2008078..fed7657 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,18 +2,18 @@ org.gradle.jvmargs=-Xmx4G
 org.gradle.daemon=false
 org.gradle.debug=false
 
-neogradle.subsystems.parchment.minecraftVersion=1.21
-neogradle.subsystems.parchment.mappingsVersion=2024.11.10
+neogradle.subsystems.parchment.minecraftVersion=1.21.1
+neogradle.subsystems.parchment.mappingsVersion=2024.11.17
 
-minecraft_version=1.21
-minecraft_version_range=[1.21,1.21.1)
-neo_version=21.0.167
-neo_version_range=[21.0.0-beta,)
+minecraft_version=1.21.1
+minecraft_version_range=[1.21.1,1.22)
+neo_version=21.1.85
+neo_version_range=[21.1.0,)
 loader_version_range=[4,)
 
 mod_id=observerlib
 mod_name=ObserverLib
-mod_license=All Rights Reserved
+mod_license=GNU Lesser General Public License v3.0
 mod_version=1.9.0
 mod_group_id=hellfirepvp.observerlib
 mod_authors=HellFirePvP
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 2c35211..a4b76b9 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 09523c0..e2847c8 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME