diff --git a/README.md b/README.md
index 3699629..216d8cb 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ git clone https://github.com/Internet-of-People/core-control -b master
 
 In 2.6.10 we made three breaking changes.
 
-1. We only have a master branch now
+1. You only have to use the `master` branch from now. The `develop` branch is for development only and contains changes that might ruin your live production.
 2. You need to prepend the `ccontrol` with a `NETWORK` environment set. See in the next section.
 
 ### How to Upgrade from 2.5.19 to 2.6.10
@@ -74,7 +74,9 @@ export NETWORK=[devnet|mainnet] && ./ccontrol.sh arg1 [arg2]
 | `plugin` | `list`/`add`/`remove`/`update` | Manage Core Plugins |
 
 ## General
-This is a Streamlined CLI-Based Core v2 Management Tool. 
+
+This is a Streamlined CLI-Based Core v2 Management Tool.
+
 - **Do not run as root!**
 - Installs fail2ban for ssh, and ufw allowing only port 22(ssh) and the cores ports.
 - For start/restart/stop/status/logs you can skip the 'all' argument as it's the default.
@@ -104,6 +106,11 @@ The end result is that your node will start syncing from 0.
 
 ## Changelog
 
+### 2.6.31+p3
+
+- Upgraded to 4.0.1 SSI (project Morpheus, previously called DAC)
+- Added 1.0.0 DNS (project Coeus)
+
 ### 2.6.31+p2
 
 - Upgrade to 3.1.1 DAC (project Morpheus)
diff --git a/ccontrol.sh b/ccontrol.sh
index c05cdc7..84cde3e 100755
--- a/ccontrol.sh
+++ b/ccontrol.sh
@@ -82,15 +82,15 @@ main () {
     cd $core > /dev/null 2>&1
     git_check_core
 
-    local morpheus_plugin_installed="$(cat $config/plugins.js | grep morpheus)"
+    local hydra_plugin_installed="$(cat $config/plugins.js | grep hydra-plugin)"
 
     if [ ! -f "$config/app.js" ]; then
         cp $core/packages/core/bin/config/$network/app.js $config/app.js
     fi
 
-    local morpheus_appjs_installed="$(cat $config/app.js | grep morpheus)"
+    local hydra_appjs_installed="$(cat $config/app.js | grep hydra-plugin)"
 
-    if [ "$up2date" = "yes" ] && [ ! -z "$morpheus_plugin_installed" ] && [ ! -z "$morpheus_appjs_installed" ]; then
+    if [ "$up2date" = "yes" ] && [ ! -z "$hydra_plugin_installed" ] && [ ! -z "$hydra_appjs_installed" ]; then
       echo -e "Already up-to-date."
       exit 1
     fi
@@ -98,11 +98,9 @@ main () {
     git checkout .
     git fetch --tags 2>&1
     git checkout $network 2>&1
-    git submodule update --init --recursive --remote 2>&1
 
     if [ "$?" != "0" ]; then
       rm yarn.lock > /dev/null 2>&1
-      git submodule update --init --recursive --remote 2>&1
     fi
 
     if [ "$?" != "0" ]; then
diff --git a/functions.sh b/functions.sh
index 7eed55e..a96b2ae 100644
--- a/functions.sh
+++ b/functions.sh
@@ -303,7 +303,7 @@ install_db () {
 
 install_core () {
 
-  git clone --recurse-submodules $repo $core -b $network > /dev/null 2>&1
+  git clone $repo $core -b $network > /dev/null 2>&1
 
   if [ -d $HOME/.config ]; then
     sudo chown -R $USER:$USER $HOME/.config > /dev/null 2>&1
@@ -330,14 +330,23 @@ update () {
   local fstatus=$(pm2status "${name}-forger" | awk '{print $4}')
   local rstatus=$(pm2status "${name}-relay" | awk '{print $4}')
 
-  # INSTALL MORPHEUS IF IT IS NOT YET THERE
-  if [ -z "$(cat $config/plugins.js | grep '@internet-of-people/morpheus-hydra-plugin')" ]; then
+  # INSTALL HYDRA IF IT IS NOT YET THERE
+  if [ -z "$(cat $config/plugins.js | grep '@internet-of-people/hydra-plugin')" ]; then
     if [ -z "$(cat $config/plugins.js | grep '@arkecosystem/core-transaction-pool')" ]; then
-      echo "ERROR: $config/plugins.js does not contain @arkecosystem/core-transaction-pool which is essential to have Morpheus in Hydra Core."
+      echo "ERROR: $config/plugins.js does not contain @arkecosystem/core-transaction-pool which is essential to have Hydra Core."
       exit 1;
     fi
 
-    node $basedir/morpheus-pluginsjs-installer.js $config/plugins.js
+    node $basedir/hydra-pluginsjs-installer.js $config/plugins.js
+  fi
+
+  if [ -z "$(cat $config/app.js | grep '@internet-of-people/hydra-plugin')" ]; then
+    if [ -z "$(cat $config/app.js | grep '@arkecosystem/core-magistrate-transactions')" ]; then
+      echo "ERROR: $config/app.js does not contain @arkecosystem/core-magistrate-transactions which is essential to have Hydra Core."
+      exit 1;
+    fi
+
+    node $basedir/hydra-appjs-installer.js $config/app.js
   fi
 
   ## CHECKING IF API RATE LIMIT INCREASE IS THERE
diff --git a/hydra-appjs-installer.js b/hydra-appjs-installer.js
new file mode 100644
index 0000000..32a5d45
--- /dev/null
+++ b/hydra-appjs-installer.js
@@ -0,0 +1,42 @@
+const fs = require('fs');
+
+const appjsPath = process.argv[2];
+if(!appjsPath) {
+  console.error('ERROR: the Hydra installer script must have an argument passed: the path of the app.js file.');
+  process.exit(1);
+}
+
+if(!fs.existsSync(appjsPath)) {
+  console.error(`ERROR: file does not exist at ${appjsPath}`);
+  process.exit(1);
+}
+
+console.log(`Updating ${appjsPath}...`);
+
+let appjs = fs.readFileSync(appjsPath).toString();
+if(appjs.indexOf('@internet-of-people/hydra-plugin')>-1) {
+  console.log('Plugins already contains Morpheus plugin.');
+  process.exit(0);
+}
+
+var replaceTarget, replaceTo;
+
+if(appjs.indexOf('@internet-of-people/morpheus-hydra-plugin')>-1) { // upgrading from 2.6.31+p2
+  replaceTarget = '@internet-of-people/morpheus-hydra-plugin';
+  replaceTo = '@internet-of-people/hydra-plugin';
+}
+else {
+  replaceTarget = '"@arkecosystem/core-magistrate-transactions"';
+  replaceTo = '"@arkecosystem/core-magistrate-transactions", "@internet-of-people/hydra-plugin"';
+}
+
+var regexp = new RegExp(replaceTarget, 'g');
+
+appjs = appjs.replace(
+  regexp,
+  replaceTo
+);
+
+fs.writeFileSync(appjsPath, appjs);
+
+console.log('Appjs file has been updated.');
\ No newline at end of file
diff --git a/hydra-pluginsjs-installer.js b/hydra-pluginsjs-installer.js
new file mode 100644
index 0000000..55e1ce4
--- /dev/null
+++ b/hydra-pluginsjs-installer.js
@@ -0,0 +1,37 @@
+const fs = require('fs');
+
+const pluginsPath = process.argv[2];
+if(!pluginsPath) {
+  console.error('ERROR: the Hydra installer script must have an argument passed: the path of the plugins.js file.');
+  process.exit(1);
+}
+
+if(!fs.existsSync(pluginsPath)) {
+  console.error(`ERROR: file does not exist at ${pluginsPath}`);
+  process.exit(1);
+}
+
+console.log(`Updating ${pluginsPath}...`);
+
+let plugins = fs.readFileSync(pluginsPath).toString();
+if(plugins.indexOf('@internet-of-people/hydra-plugin')>-1) {
+  console.log('Plugins already contains the Hydra plugin.');
+  process.exit(0);
+}
+
+var replaceTarget, replaceTo;
+
+if(plugins.indexOf('@internet-of-people/morpheus-hydra-plugin')>-1) { // upgrading from 2.6.31+p2
+  replaceTarget = '@internet-of-people/morpheus-hydra-plugin';
+  replaceTo = '@internet-of-people/hydra-plugin';
+}
+else {
+  replaceTarget = '"@arkecosystem/core-transaction-pool"';
+  replaceTo = '"@internet-of-people/hydra-plugin": {},\n    "@arkecosystem/core-transaction-pool"';
+}
+
+plugins = plugins.replace(replaceTarget, replaceTo);
+
+fs.writeFileSync(pluginsPath, plugins);
+
+console.log('Plugins file has been updated.');
\ No newline at end of file
diff --git a/morpheus-appjs-installer.js b/morpheus-appjs-installer.js
deleted file mode 100644
index 42386d9..0000000
--- a/morpheus-appjs-installer.js
+++ /dev/null
@@ -1,32 +0,0 @@
-const fs = require('fs');
-
-const appjsPath = process.argv[2];
-if(!appjsPath) {
-  console.error('ERROR: the Morpheus installer script must have an argument passed: the path of the app.js file.');
-  process.exit(1);
-}
-
-if(!fs.existsSync(appjsPath)) {
-  console.error(`ERROR: file does not exist at ${appjsPath}`);
-  process.exit(1);
-}
-
-console.log(`Updating ${appjsPath}...`);
-
-let plugins = fs.readFileSync(appjsPath).toString();
-if(plugins.indexOf('@internet-of-people/morpheus-hydra-plugin')>-1) {
-  console.log('Plugins already contains Morpheus plugin.');
-  process.exit(0);
-}
-
-var find = '"@arkecosystem/core-magistrate-transactions"';
-var regexp = new RegExp(find, 'g');
-
-plugins = plugins.replace(
-  regexp,
-  '"@arkecosystem/core-magistrate-transactions", "@internet-of-people/morpheus-hydra-plugin"'
-);
-
-fs.writeFileSync(appjsPath, plugins);
-
-console.log('Appjs file has been updated.');
\ No newline at end of file
diff --git a/morpheus-pluginsjs-installer.js b/morpheus-pluginsjs-installer.js
deleted file mode 100644
index be39c39..0000000
--- a/morpheus-pluginsjs-installer.js
+++ /dev/null
@@ -1,26 +0,0 @@
-const fs = require('fs');
-
-const pluginsPath = process.argv[2];
-if(!pluginsPath) {
-  console.error('ERROR: the Morpheus installer script must have an argument passed: the path of the plugins.js file.');
-  process.exit(1);
-}
-
-if(!fs.existsSync(pluginsPath)) {
-  console.error(`ERROR: file does not exist at ${pluginsPath}`);
-  process.exit(1);
-}
-
-console.log(`Updating ${pluginsPath}...`);
-
-let plugins = fs.readFileSync(pluginsPath).toString();
-if(plugins.indexOf('@internet-of-people/morpheus-hydra-plugin')>-1) {
-  console.log('Plugins already contains Morpheus plugin.');
-  process.exit(0);
-}
-
-plugins = plugins.replace('"@arkecosystem/core-transaction-pool"','"@internet-of-people/morpheus-hydra-plugin": {},\n    "@arkecosystem/core-transaction-pool"');
-
-fs.writeFileSync(pluginsPath, plugins);
-
-console.log('Plugins file has been updated.');
\ No newline at end of file
diff --git a/project.conf.common b/project.conf.common
index e9869f3..fd53902 100644
--- a/project.conf.common
+++ b/project.conf.common
@@ -25,4 +25,4 @@ rpc_port="8080"
 core="$HOME/${name}-core"
 data="$HOME/.config/${name}-core"
 config="$data/$network"
-version="2.6.10"
+version="2.6.31+p3"
diff --git a/project.conf.devnet b/project.conf.devnet
index 2af6831..235f61c 100644
--- a/project.conf.devnet
+++ b/project.conf.devnet
@@ -1,8 +1,5 @@
 #!/bin/bash
 
-#Branch name, used for core-control itself and hydra-core as well
-branch="develop"
-
 #Network name
 network="devnet"
 
diff --git a/project.conf.mainnet b/project.conf.mainnet
index 33af2d6..62d19ca 100644
--- a/project.conf.mainnet
+++ b/project.conf.mainnet
@@ -1,8 +1,5 @@
 #!/bin/bash
 
-#Branch name, used for core-control itself and hydra-core as well
-branch="master"
-
 #Network name
 network="mainnet"