diff --git a/lbrycrd/stuff/start.sh b/lbrycrd/stuff/start.sh
index 49abf46..a672172 100755
--- a/lbrycrd/stuff/start.sh
+++ b/lbrycrd/stuff/start.sh
@@ -1,20 +1,23 @@
 #!/usr/bin/env bash
 
-CONFIG_PATH=/etc/lbry/lbrycrd.conf
-if [ -f "$CONFIG_PATH" ]
-then
-    echo "Using the config file that was mounted into the container."
-else
-    echo "Creating a fresh config file from environment variables."
-    ## Set config params
-    mkdir -p `dirname $CONFIG_PATH`
-    echo "rpcuser=$RPC_USER" > $CONFIG_PATH
-    echo "rpcpassword=$RPC_PASSWORD" >> $CONFIG_PATH
-    echo "rpcallowip=$RPC_ALLOW_IP" >> $CONFIG_PATH
-    echo "rpcport=9245" >> $CONFIG_PATH
-    echo "rpcbind=0.0.0.0" >> $CONFIG_PATH
-    #echo "bind=0.0.0.0" >> $CONFIG_PATH
-fi
+function set_config() {
+  CONFIG_PATH=/etc/lbry/lbrycrd.conf
+  if [ -f "$CONFIG_PATH" ]
+  then
+      echo "Using the config file that was mounted into the container."
+  else
+      echo "Creating a fresh config file from environment variables."
+      ## Set config params
+      mkdir -p `dirname $CONFIG_PATH`
+      echo "rpcuser=$RPC_USER" > $CONFIG_PATH
+      echo "rpcpassword=$RPC_PASSWORD" >> $CONFIG_PATH
+      echo "rpcallowip=$RPC_ALLOW_IP" >> $CONFIG_PATH
+      echo "rpcport=9245" >> $CONFIG_PATH
+      echo "rpcbind=0.0.0.0" >> $CONFIG_PATH
+      #echo "bind=0.0.0.0" >> $CONFIG_PATH
+  fi
+}
+
 
 ## Ensure perms are correct prior to running main binary
 /usr/bin/fix-permissions
@@ -22,19 +25,54 @@ fi
 ## You can optionally specify a run mode if you want to use lbry defined presets for compatibility.
 case $RUN_MODE in
   default )
+    set_config
     lbrycrdd -server -conf=$CONFIG_PATH -printtoconsole
     ;;
-## If it's a first run you need to do a full index including all transactions
-## tx index creates an index of every single transaction in the block history if
-## not specified it will only create an index for transactions that are related to the wallet or have unspent outputs.
-## This is generally specific to chainquery.
+  ## If it's a first run you need to do a full index including all transactions
+  ## tx index creates an index of every single transaction in the block history if
+  ## not specified it will only create an index for transactions that are related to the wallet or have unspent outputs.
+  ## This is generally specific to chainquery.
   reindex )
-  ## Apply this RUN_MODE in the case you need to update a dataset.  NOTE: you do not need to use `RUN_MODE reindex` for more than one complete run.
+    ## Apply this RUN_MODE in the case you need to update a dataset.  NOTE: you do not need to use `RUN_MODE reindex` for more than one complete run.
+    set_config
     lbrycrdd -server -txindex -reindex -conf=$CONFIG_PATH -printtoconsole
     ;;
   chainquery )
-  ## If your only goal is to run Chainquery against this instance of lbrycrd and you're starting a
-  ## fresh local dataset use this run mode.
+    ## If your only goal is to run Chainquery against this instance of lbrycrd and you're starting a
+    ## fresh local dataset use this run mode.
+    set_config
     lbrycrdd -server -txindex -conf=$CONFIG_PATH -printtoconsole
     ;;
+  regtest )
+    ## Set config params
+    ## TODO: Make this more automagic in the future.
+    echo "rpcuser=lbry" >           /data/.lbrycrd/lbrycrd.conf
+    echo "rpcpassword=lbry" >>      /data/.lbrycrd/lbrycrd.conf
+    echo "rpcport=11337" >>         /data/.lbrycrd/lbrycrd.conf
+    echo "rpcbind=0.0.0.0" >>       /data/.lbrycrd/lbrycrd.conf
+    echo "rpcallowip=0.0.0.0/0" >>  /data/.lbrycrd/lbrycrd.conf
+    echo "regtest=1" >>             /data/.lbrycrd/lbrycrd.conf
+    echo "txindex=1" >>             /data/.lbrycrd/lbrycrd.conf
+    echo "server=1" >>              /data/.lbrycrd/lbrycrd.conf
+    echo "printtoconsole=1" >>      /data/.lbrycrd/lbrycrd.conf
+
+    #nohup advance &>/dev/null &
+    su -c "lbrycrdd -conf=/data/.lbrycrd/lbrycrd.conf" lbrycrd
+    ;;
+  testnet )
+    ## Set config params
+    ## TODO: Make this more automagic in the future.
+    echo "rpcuser=lbry" >           /data/.lbrycrd/lbrycrd.conf
+    echo "rpcpassword=lbry" >>      /data/.lbrycrd/lbrycrd.conf
+    echo "rpcport=11337" >>         /data/.lbrycrd/lbrycrd.conf
+    echo "rpcbind=0.0.0.0" >>       /data/.lbrycrd/lbrycrd.conf
+    echo "rpcallowip=0.0.0.0/0" >>  /data/.lbrycrd/lbrycrd.conf
+    echo "testnet=1" >>             /data/.lbrycrd/lbrycrd.conf
+    echo "txindex=1" >>             /data/.lbrycrd/lbrycrd.conf
+    echo "server=1" >>              /data/.lbrycrd/lbrycrd.conf
+    echo "printtoconsole=1" >>      /data/.lbrycrd/lbrycrd.conf
+
+    #nohup advance &>/dev/null &
+    su -c "lbrycrdd -conf=/data/.lbrycrd/lbrycrd.conf" lbrycrd
+    ;;
 esac