diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 9b81405f..dbeaac5d 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -36,6 +36,12 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
+      
+    - name: Setup Java JDK
+      uses: actions/setup-java@v1.4.3
+      with:
+        # The Java version to make available on the path. Takes a whole or semver Java version, or 1.x syntax (e.g. 1.8 => Java 8.x). Early access versions can be specified in the form of e.g. 14-ea, 14.0.0-ea, or 14.0.0-ea.28
+        java-version: 11
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 76a2ae1d..59cede28 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -12,6 +12,6 @@ jobs:
     - name: Set up JDK 1.8
       uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 11
     - name: Build with Maven
       run: mvn -B package --file pom.xml
diff --git a/src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java b/src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java
index 676fbb79..e9838cb7 100644
--- a/src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java
+++ b/src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java
@@ -606,12 +606,12 @@ public class FUtil
 
     public static Date getUnixDate(long unix)
     {
-        return new Date(unix * 1000);
+        return new Date(unix);
     }
 
     public static long getUnixTime()
     {
-        return System.currentTimeMillis() / 1000L;
+        return Instant.now().getEpochSecond();
     }
 
     public static long getUnixTime(Date date)
@@ -621,7 +621,7 @@ public class FUtil
             return 0;
         }
 
-        return date.getTime() / 1000L;
+        return date.getTime();
     }
 
     public static String getNMSVersion()