diff --git a/build.gradle b/build.gradle
index 18e2e0553..ad00838f7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
         jcenter()
         maven {
             name = "forge"
-            url = "https://files.minecraftforge.net/maven"
+            url = "https://maven.minecraftforge.net/"
         }
     }
     dependencies {
@@ -13,15 +13,15 @@ buildscript {
 }
 
 plugins {
-    id "com.matthewprenger.cursegradle" version "1.0.9"
+    id "com.matthewprenger.cursegradle" version "1.4.0"
 }
 
 apply plugin: 'scala'
 apply plugin: 'net.minecraftforge.gradle.forge'
 apply plugin: 'maven-publish'
 
-sourceCompatibility = JavaVersion.VERSION_1_7
-targetCompatibility = JavaVersion.VERSION_1_7
+sourceCompatibility = JavaVersion.VERSION_1_8
+targetCompatibility = JavaVersion.VERSION_1_8
 
 file "build.properties" withReader {
     def prop = new Properties()
@@ -69,6 +69,10 @@ minecraft {
 repositories {
     maven { url "https://maven.cil.li/" }
     maven { url "https://minecraft.curseforge.com/api/maven/" }
+    ivy {
+        name 'asie dependency mirror'
+        artifactPattern "http://asie.pl/javadeps/[module]-[revision](-[classifier]).[ext]"
+    }
 }
 
 configurations {
@@ -77,7 +81,7 @@ configurations {
 }
 
 dependencies {
-    deobfCompile ("li.cil.tis3d:TIS-3D:MC1.12-${config.tis3d.version}") {
+    deobfCompile ("li.cil.tis3d:TIS-3D:${config.tis3d.version}") {
         exclude module: "jei_1.12"
     }
     deobfCompile "com.mod-buildcraft:buildcraft-api:${config.buildcraft.version}"
@@ -87,10 +91,11 @@ dependencies {
     }
     deobfCompile "net.industrial-craft:industrialcraft-2:${config.ic2.version}"
     deobfCompile "mcp.mobius.waila:Hwyla:${config.hwyla.version}:api"
-    deobfCompile "dan200.computercraft:ComputerCraft:${config.cc.version}"
+    /* deobfCompile "dan200.computercraft:ComputerCraft:${config.cc.version}" */
+    deobfCompile name: "cc-tweaked", version: "${config.cctweaked.version}"
     deobfCompile "charset:Charset:${config.charset.version}:api"
     
-    provided ("appeng:appliedenergistics2:${config.ae2.version}:api") {
+    provided ("appeng:appliedenergistics2:${config.ae2.version}") {
         transitive = false
     }
     provided "extracells2:ExtraCells-api:${config.extracells.version}"
@@ -225,5 +230,6 @@ curseforge {
         changelog = file("changelog.md")
         addGameVersion config.minecraft.version
         addGameVersion "Java 8"
+        addGameVersion "Forge"
     }
 }
diff --git a/build.properties b/build.properties
index 790da7a9f..ce6921390 100644
--- a/build.properties
+++ b/build.properties
@@ -6,19 +6,20 @@ mod.name=OpenComputers
 mod.group=li.cil.oc
 mod.version=1.7.5
 
-ae2.version=rv6-stable-5
-buildcraft.version=7.99.17
+ae2.version=rv6-stable-7
+buildcraft.version=7.99.24.8
 cc.version=1.80pr1-build0
+cctweaked.version=1.12.2-1.89.2
 charset.version=0.5.6.2
 extracells.version=1.12.2:2.5.3a25
-forestry.version=5.8.0.311
+forestry.version=5.8.2.422
 hwyla.version=1.8.26-B41_1.12.2
-ic2.version=2.8.91-ex112
-jei.version=4.15.0.268
+ic2.version=2.8.221-ex112
+jei.version=4.16.1.302
 mcmp.version=2.5.1_66
-mekanism.version=1.12.2-9.4.3.330
-tis3d.version=1.3.1.18
-projred.version=1.12.2-4.9.3.118
+mekanism.version=1.12.2-9.8.3.390
+tis3d.version=MC1.12.2-1.5.1.39
+projred.version=1.12.2-4.9.4.120
 mrtjpcore.version=1.12.2-2.1.4.43
 ccl.version=3.2.3.358
 forgemultipart.version=2.6.2.83
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 2d80b69a7..a95009c3b 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.8.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.9-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists