diff --git a/build.gradle b/build.gradle
index bb559b9..a528aeb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,7 +13,7 @@ apply plugin: 'net.minecraftforge.gradle'
 apply plugin: 'eclipse'
 apply plugin: 'maven-publish'
 
-version = '1.14.4-2.7.2'
+version = '1.15.1-2.8'
 group = 'exopandora.worldhandler' // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = 'WorldHandler'
 
@@ -25,7 +25,7 @@ minecraft {
     // stable_#            Stables are built at the discretion of the MCP team.
     // Use non-default mappings at your own risk. they may not always work.
     // Simply re-run your setup task after changing the mappings to update your workspace.
-    mappings channel: 'snapshot', version: '20191019-1.14.3'
+    mappings channel: 'snapshot', version: '20191225-1.14.3'
     // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
     
     accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
@@ -89,7 +89,7 @@ dependencies {
     // Specify the version of Minecraft to use, If this is any group other then 'net.minecraft' it is assumed
     // that the dep is a ForgeGradle 'patcher' dependency. And it's patches will be applied.
     // The userdev artifact is a special name and will get all sorts of transformations applied to it.
-    minecraft 'net.minecraftforge:forge:1.14.4-28.1.93'
+    minecraft 'net.minecraftforge:forge:1.15.1-30.0.16'
 
     // You may put jars on which you depend on in ./libs or you may define them like so..
     // compile "some.group:artifact:version:classifier"
diff --git a/src/main/java/exopandora/worldhandler/Main.java b/src/main/java/exopandora/worldhandler/Main.java
index 65346f6..4ff11b0 100644
--- a/src/main/java/exopandora/worldhandler/Main.java
+++ b/src/main/java/exopandora/worldhandler/Main.java
@@ -12,8 +12,8 @@ public class Main
 {
 	public static final String NAME = "World Handler";
 	public static final String MODID = "worldhandler";
-	public static final String MC_VERSION = "1.14.4";
-	public static final String MOD_VERSION = "2.7.2";
+	public static final String MC_VERSION = "1.15.1";
+	public static final String MOD_VERSION = "2.8";
 	public static final String URL = "https://minecraft.curseforge.com/projects/world-handler-command-gui";
 	
 	public static void main(String[] args)
diff --git a/src/main/resources/META-INF/mods.toml b/src/main/resources/META-INF/mods.toml
index ca1994d..2d99771 100644
--- a/src/main/resources/META-INF/mods.toml
+++ b/src/main/resources/META-INF/mods.toml
@@ -1,15 +1,16 @@
 modLoader="javafml"
-loaderVersion="[28,)"
+loaderVersion="[29,)"
 updateJSONURL="https://raw.githubusercontent.com/Exopandora/worldhandler/master/version.json"
 issueTrackerURL="https://github.com/Exopandora/WorldHandler/issues"
 displayURL="https://minecraft.curseforge.com/projects/world-handler-command-gui"
 logoFile="logo.png"
 credits="Author: Exopandora, Simplified Chinese Translation: fhfuih (samhzy)"
 authors="Exopandora"
+logoBlur=false
 
 [[mods]]
 modId="worldhandler"
-version="1.14.4-2.7.2"
+version="1.15.1-2.8"
 displayName="World Handler"
 description='''
 The World Handler provides a simple and easy to use graphical user interface for commands. It lets you create powerful and complex sub-commands alongside NBT-structures within seconds.