diff --git a/.gitignore b/.gitignore
index e43b0f9..1c85792 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .DS_Store
+testdata
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 5711bd4..dc5ced3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,7 +40,7 @@ COPY docker-assets/create-orders.patch /eressea/
 COPY docker-assets/run-eressea.cron.patch /eressea/
 RUN DEBIAN_FRONTEND="noninteractive" apt-get install -y \
     cmake luarocks libxml2-dev liblua5.2-dev libtolua-dev libncurses5-dev libsqlite3-dev \
-    libexpat1-dev && \
+    libiniparser-dev libcjson-dev libexpat1-dev && \
     cd /eressea && \
     git clone -b $eressea_branch https://github.com/eressea/server.git git.eressea && \
     cd git.eressea && \
@@ -69,7 +69,7 @@ ENV PATH="${PATH}:/usr/games"
 
 RUN apt-get update && \
     apt-get install -y liblua5.2-0 libsqlite3-0 libncurses5 libreadline7 libexpat1 python python-pip mutt nano \
-    logrotate pwgen zip luarocks fetchmail procmail php7.3 gettext php7.3-sqlite && \
+    logrotate pwgen zip luarocks fetchmail procmail php7.3 gettext php7.3-sqlite libiniparser1 libcjson1 && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* && \
     pip install bcrypt j2cli && \
@@ -82,6 +82,9 @@ COPY docker-assets/template-config/ /eressea/template-config/
 COPY docker-assets/lua-scripts/ /eressea/lua-scripts/
 COPY docker-assets/start.sh /eressea/start.sh
 COPY --from=eressea /eressea/server/ /eressea/server/
+COPY --from=eressea /eressea/git.eressea/build-x86_64-linux-gnu-gcc-Debug/tools/inifile /eressea/server/bin
+COPY --from=eressea /eressea/git.eressea/build-x86_64-linux-gnu-gcc-Debug/tools/gethash /eressea/server/bin
+COPY --from=eressea /eressea/git.eressea/build-x86_64-linux-gnu-gcc-Debug/tools/atoi36 /eressea/server/bin
 COPY --from=eressea /eressea/server/etc/report-mail.de.txt /eressea/template-mail/report-mail.de.txt
 COPY --from=eressea /eressea/server/etc/report-mail.en.txt /eressea/template-mail/report-mail.en.txt
 COPY --from=eressea /eressea/git.eressea/scripts/tools /eressea/server/scripts/tools
@@ -96,3 +99,4 @@ VOLUME ["/data"]
 WORKDIR /data
 ENTRYPOINT ["/eressea/start.sh"]
 CMD ["help"]
+
diff --git a/Readme.md b/Readme.md
index fd87a1a..c92a852 100644
--- a/Readme.md
+++ b/Readme.md
@@ -116,3 +116,24 @@ docker image pull jacsid/eressea:latest
 ```
 
 Afterwards start the above described commands as usual.
+
+## Correction of game data
+Sometimes there are bugs in the server program where you have to correct game data manually.
+Find next some samples how to archive this.
+### Sample session
+Set hebs which can be found by units of a region where a specific unit is, to h2.
+
+```
+sudo docker run -it --rm -v /path/to/my/local/eressea/folder:/data jacsid/eressea bash  
+
+./eressea
+
+require 'config'
+eressea.read_game('18.dat')
+u = get_unit('xdyv')
+r = u.region
+r.herb = "h2"
+eressea.write_game('18.dat')
+
+print(u:show())
+```
\ No newline at end of file
diff --git a/docker-assets/run-eressea.cron.patch b/docker-assets/run-eressea.cron.patch
index 3470858..0afe519 100644
--- a/docker-assets/run-eressea.cron.patch
+++ b/docker-assets/run-eressea.cron.patch
@@ -1,20 +1,19 @@
---- /eressea/server/bin/run-eressea.cron	2020-12-12 15:09:21.000000000 +0000
-+++ /eressea/run-eressea.sh	2020-12-07 21:09:58.000000000 +0000
-@@ -1,7 +1,12 @@
+--- ../git.eressea/process/cron/run-eressea.cron	2021-04-18 14:51:46.000000000 +0200
++++ run-eressea.cron	2021-04-18 15:26:24.000000000 +0200
+@@ -1,6 +1,11 @@
  #!/bin/bash
-
+ 
 +# this script is based on run-eressea.cron
 +# differences to original
 +#   it is possible to run a turn with empty orders
 +
- eval "$(luarocks path)"
  GAME=$1
 +ENABLE_EMPTY_ORDERS=$2
  (
  [ "$ENABLED" == "no" ] && exit
  [ -z "$ERESSEA" ] && ERESSEA="$HOME/eressea"
-@@ -27,8 +32,10 @@
-
+@@ -28,8 +33,10 @@
+ 
  "$BIN/create-orders" "$GAME" "$TURN"
  if [ ! -s "$ERESSEA/game-$GAME/orders.$TURN" ]; then
 -  echo "server did not create orders for turn $TURN in game $GAME"
@@ -24,6 +23,5 @@
 +      exit 2
 +    fi
  fi
-
+ 
  "$BIN/backup-eressea" "$GAME" "$TURN"
- 
\ No newline at end of file
diff --git a/docker-assets/start.sh b/docker-assets/start.sh
index 5461ae4..9b0bc59 100755
--- a/docker-assets/start.sh
+++ b/docker-assets/start.sh
@@ -61,7 +61,7 @@ cmd_bash() {
         exit 2
     }
 
-    args=$(getopt --name shutdown -o hn -- "$@")
+    args=$(getopt --name bash -o hn -- "$@")
 
     if [ $? != 0 ]; then
         usage 
@@ -93,7 +93,7 @@ cmd_startup() {
         exit 2
     }
 
-    args=$(getopt --name shutdown -o h -- "$@")
+    args=$(getopt --name startup -o h -- "$@")
 
     if [ $? != 0 ]; then
         usage 
@@ -134,6 +134,10 @@ cmd_startup() {
     ln -sf /data/config/report-mail.de.txt /eressea/server/etc/report-mail.txt
 
     cd /data/game-1
+
+    eval `luarocks path`
+    export LUA_PATH="$LUA_PATH;/eressea/server/scripts/?.lua;./?/init.lua"
+
     echo "Eressea environment setup complete"
 }
 
@@ -377,7 +381,7 @@ cmd_map() {
         exit 2
     }
 
-    args=$(getopt --name shutdown -o hnw:e:t:s -- "$@")
+    args=$(getopt --name map -o hnw:e:t:s -- "$@")
 
     if [ $? != 0 ]; then
         usage 
@@ -433,7 +437,7 @@ cmd_addpwd() {
         exit 2
     }
 
-    args=$(getopt --name shutdown -o hf -- "$@")
+    args=$(getopt --name addpwd -o hf -- "$@")
 
     if [ $? != 0 ]; then
         usage 
@@ -485,7 +489,7 @@ cmd_mail() {
         exit 2
     }
 
-    args=$(getopt --name shutdown -o hcf -- "$@")
+    args=$(getopt --name mail -o hcf -- "$@")
 
     if [ $? != 0 ]; then
         usage 
@@ -532,7 +536,7 @@ cmd_run() {
         exit 2
     }
 
-    args=$(getopt --name shutdown -o h -- "$@")
+    args=$(getopt --name run -o h -- "$@")
 
     if [ $? != 0 ]; then
         usage 
diff --git a/docker-assets/template-config/procmailrc b/docker-assets/template-config/procmailrc
index d502c85..fcf2871 100644
--- a/docker-assets/template-config/procmailrc
+++ b/docker-assets/template-config/procmailrc
@@ -15,11 +15,17 @@ ERESSEA=/data
 
 :0:server.lock
 * ^Subject:.*{{game.mailcmd}} BEFEHLE
+| grep -v '>From' | /data/server/bin/orders-accept 1 de
+
+:0:server.lock
 * ^Subject:.*{{game.mailcmd}} 1 BEFEHLE
 | grep -v '>From' | /data/server/bin/orders-accept 1 de
 
 :0:server.lock
 * ^Subject:.*{{game.mailcmd}} ORDERS
+| grep -v '>From' | /data/server/bin/orders-accept 1 en
+
+:0:server.lock
 * ^Subject:.*{{game.mailcmd}} 1 ORDERS
 | grep -v '>From' | /data/server/bin/orders-accept 1 en