diff --git a/build.gradle b/build.gradle
index 198138e17..588225157 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ repositories {
     mavenLocal()
     maven {
         name = "forge"
-        url = "http://files.minecraftforge.net/maven"
+        url = "http://maven.minecraftforge.net"
     }
     maven {
         // because Srg2Source needs an eclipse dependency.
@@ -31,9 +31,8 @@ repositories {
         url = "https://repo.eclipse.org/content/groups/eclipse/"
     }
     maven {
-        // because SpecialSource doesnt have a full release
-        name = "sonatype"
-        url = "https://oss.sonatype.org/content/repositories/snapshots/"
+        name = "central"
+        url = "https://repo1.maven.org/maven2"
     }
     mavenCentral()
     maven {
diff --git a/docs/reference/mcblock.md b/docs/reference/mcblock.md
index 11879cb6c..7c2d2c0cd 100644
--- a/docs/reference/mcblock.md
+++ b/docs/reference/mcblock.md
@@ -11,7 +11,7 @@ There are some public methods in the minecraft extension object that are meant t
 - `String getApiVersion()`
     - Specifically returns the MinecraftForge or FML version in form `McVersion-#.#.#.#`. the branch is appended if it exists resulting in the following: `McVersion-#.#.#.#-branch`
 - `void setVersion(String version)`
-    - The argument passed to this method is parsed and verified against the [forge](http://files.minecraftforge.net/maven/net/minecraftforge/forge/json) or [fml](http://files.minecraftforge.net/maven/net/minecraftforge/fml/json) jsons.
+    - The argument passed to this method is parsed and verified against the [forge](http://maven.minecraftforge.net/net/minecraftforge/forge/json) or [fml](http://maven.minecraftforge.net/net/minecraftforge/fml/json) jsons.
     - Possible argument notations:
         - A forge/fml buildnumber, eg: `1232`
         - A forge/fml promotion,, eg: `1.7.10-latest`, `1.7.10-recommended`
diff --git a/src/main/java/net/minecraftforge/gradle/common/Constants.java b/src/main/java/net/minecraftforge/gradle/common/Constants.java
index 8888c690b..c9975002b 100644
--- a/src/main/java/net/minecraftforge/gradle/common/Constants.java
+++ b/src/main/java/net/minecraftforge/gradle/common/Constants.java
@@ -48,15 +48,15 @@ public Boolean call(Object o) {
     public static final String MC_JSON_URL = "http://s3.amazonaws.com/Minecraft.Download/versions/{MC_VERSION}/{MC_VERSION}.json";
     public static final String MC_JAR_URL = "http://s3.amazonaws.com/Minecraft.Download/versions/{MC_VERSION}/{MC_VERSION}.jar";
     public static final String MC_SERVER_URL = "http://s3.amazonaws.com/Minecraft.Download/versions/{MC_VERSION}/minecraft_server.{MC_VERSION}.jar";
-    public static final String MCP_URL = "http://files.minecraftforge.net/fernflower-fix-1.0.zip";
+    public static final String MCP_URL = "https://files.minecraftforge.net/fernflower-fix-1.0.zip";
     public static final String ASSETS_URL = "http://resources.download.minecraft.net";
     public static final String LIBRARY_URL = "https://libraries.minecraft.net/";
-    public static final String FORGE_MAVEN = "http://files.minecraftforge.net/maven";
+    public static final String FORGE_MAVEN = "https://maven.minecraftforge.net";
     public static final String ASSETS_INDEX_URL = "https://s3.amazonaws.com/Minecraft.Download/indexes/{ASSET_INDEX}.json";
 
     // MCP things
     public static final String CONFIG_MCP_DATA = "mcpSnapshotDataConfig";
-    public static final String MCP_JSON_URL = "http://export.mcpbot.bspk.rs/versions.json";
+    public static final String MCP_JSON_URL = FORGE_MAVEN + "/de/oceanlabs/mcp/versions.json";
 
     // things in the cache dir.
     public static final String NATIVES_DIR = "{CACHE_DIR}/minecraft/net/minecraft/minecraft_natives/{MC_VERSION}";
diff --git a/src/main/java/net/minecraftforge/gradle/dev/DevConstants.java b/src/main/java/net/minecraftforge/gradle/dev/DevConstants.java
index 7b9577b80..50a3c2006 100644
--- a/src/main/java/net/minecraftforge/gradle/dev/DevConstants.java
+++ b/src/main/java/net/minecraftforge/gradle/dev/DevConstants.java
@@ -7,7 +7,7 @@ private DevConstants() {
 
     }
 
-    static final String INSTALLER_URL = "http://files.minecraftforge.net/maven/net/minecraftforge/installer/{INSTALLER_VERSION}/installer-{INSTALLER_VERSION}-shrunk.jar";
+    static final String INSTALLER_URL = "http://maven.minecraftforge.net/net/minecraftforge/installer/{INSTALLER_VERSION}/installer-{INSTALLER_VERSION}-shrunk.jar";
     static final String LAUNCH4J_URL = "http://files.minecraftforge.net/launch4j/launch4j-3.0.0-" + Constants.OPERATING_SYSTEM + "-" + Constants.SYSTEM_ARCH + ".zip";
 
     static final String DEOBF_DATA = "{CACHE_DIR}/minecraft/net/minecraft/minecraft_srg/{MC_VERSION}/deobfuscation_data-{MC_VERSION}.lzma";
diff --git a/src/main/java/net/minecraftforge/gradle/tasks/dev/GenDevProjectsTask.java b/src/main/java/net/minecraftforge/gradle/tasks/dev/GenDevProjectsTask.java
index cfc6b7fcb..88e5fed1d 100644
--- a/src/main/java/net/minecraftforge/gradle/tasks/dev/GenDevProjectsTask.java
+++ b/src/main/java/net/minecraftforge/gradle/tasks/dev/GenDevProjectsTask.java
@@ -81,7 +81,7 @@ private void writeFile() throws IOException {
                 "    maven",
                 "    {",
                 "        name 'forge'",
-                "        url 'http://files.minecraftforge.net/maven'",
+                "        url 'https://maven.minecraftforge.net'",
                 "    }",
                 "    mavenCentral()",
                 "    maven",
diff --git a/src/main/java/net/minecraftforge/gradle/user/patch/UserPatchExtension.java b/src/main/java/net/minecraftforge/gradle/user/patch/UserPatchExtension.java
index 8e4b11698..93f028339 100644
--- a/src/main/java/net/minecraftforge/gradle/user/patch/UserPatchExtension.java
+++ b/src/main/java/net/minecraftforge/gradle/user/patch/UserPatchExtension.java
@@ -104,7 +104,7 @@ private void checkAndSetVersion(String str) {
          *     Output: 1.8-11.14.4.1563
          *   Solution:
          *     Again, Abrar downloaded a 2MB MASSIVE json file, when a slim json would do.
-         *     https://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
+         *     https://maven.minecraftforge.net/net/minecraftforge/forge/promotions_slim.json
          *
          *
          * API-Wildcards: