diff --git a/actions/minetest b/actions/minetest
new file mode 100755
index 000000000..67c8f2106
--- /dev/null
+++ b/actions/minetest
@@ -0,0 +1,59 @@
+#!/usr/bin/python3
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see .
+#
+
+"""
+Configuration helper for Minetest server.
+"""
+
+import argparse
+
+from plinth import action_utils
+
+
+def parse_arguments():
+ """Return parsed command line arguments as dictionary."""
+ parser = argparse.ArgumentParser()
+ subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
+
+ subparsers.add_parser('enable', help='Enable Minetest server')
+ subparsers.add_parser('disable', help='Disable Minetest server')
+
+ return parser.parse_args()
+
+
+def subcommand_enable(_):
+ """Enable and start server."""
+ action_utils.service_enable('minetest-server')
+
+
+def subcommand_disable(_):
+ """Disable and stop server."""
+ action_utils.service_disable('minetest-server')
+
+
+def main():
+ """Parse arguments and perform all duties."""
+ arguments = parse_arguments()
+
+ subcommand = arguments.subcommand.replace('-', '_')
+ subcommand_method = globals()['subcommand_' + subcommand]
+ subcommand_method(arguments)
+
+
+if __name__ == '__main__':
+ main()
diff --git a/data/etc/plinth/modules-enabled/minetest b/data/etc/plinth/modules-enabled/minetest
new file mode 100644
index 000000000..3f170f34f
--- /dev/null
+++ b/data/etc/plinth/modules-enabled/minetest
@@ -0,0 +1 @@
+plinth.modules.minetest
diff --git a/data/usr/lib/firewalld/services/minetest-plinth.xml b/data/usr/lib/firewalld/services/minetest-plinth.xml
new file mode 100644
index 000000000..89cbfaae5
--- /dev/null
+++ b/data/usr/lib/firewalld/services/minetest-plinth.xml
@@ -0,0 +1,6 @@
+
+
+ Minetest Server
+ Minetest is a multiplayer infinite-world block sandbox.
+
+
diff --git a/plinth/modules/minetest/__init__.py b/plinth/modules/minetest/__init__.py
new file mode 100644
index 000000000..202581b53
--- /dev/null
+++ b/plinth/modules/minetest/__init__.py
@@ -0,0 +1,61 @@
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see .
+#
+
+"""
+Plinth module for minetest.
+"""
+
+from django.utils.translation import ugettext_lazy as _
+
+from plinth import action_utils
+from plinth import cfg
+from plinth import service as service_module
+
+depends = ['plinth.modules.apps']
+
+service = None
+
+
+def init():
+ """Initialize the minetest module."""
+ menu = cfg.main_menu.get('apps:index')
+ menu.add_urlname(_('Block Sandbox (Minetest)'), 'glyphicon-th-large',
+ 'minetest:index', 325)
+
+ global service
+ service = service_module.Service(
+ 'minetest-plinth', _('Minetest Server'),
+ is_external=True, enabled=is_enabled())
+
+
+def is_enabled():
+ """Return whether the service is enabled."""
+ return action_utils.service_is_enabled('minetest-server')
+
+
+def is_running():
+ """Return whether the service is running."""
+ return action_utils.service_is_running('minetest-server')
+
+
+def diagnose():
+ """Run diagnostics and return the results."""
+ results = []
+
+ results.append(action_utils.diagnose_port_listening(30000, 'udp4'))
+
+ return results
diff --git a/plinth/modules/minetest/forms.py b/plinth/modules/minetest/forms.py
new file mode 100644
index 000000000..87e1fbaa8
--- /dev/null
+++ b/plinth/modules/minetest/forms.py
@@ -0,0 +1,30 @@
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see .
+#
+
+"""
+Forms for the minetest module.
+"""
+
+from django import forms
+from django.utils.translation import ugettext_lazy as _
+
+
+class MinetestForm(forms.Form):
+ """Minetest configuration form."""
+ enabled = forms.BooleanField(
+ label=_('Enable Minetest server'),
+ required=False)
diff --git a/plinth/modules/minetest/templates/minetest.html b/plinth/modules/minetest/templates/minetest.html
new file mode 100644
index 000000000..d4669149c
--- /dev/null
+++ b/plinth/modules/minetest/templates/minetest.html
@@ -0,0 +1,64 @@
+{% extends "base.html" %}
+{% comment %}
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see .
+#
+{% endcomment %}
+
+{% load bootstrap %}
+{% load i18n %}
+
+{% block content %}
+
+
{% trans "Block Sandbox (Minetest)" %}
+
+
+ {% blocktrans trimmed %}
+ Minetest is a multiplayer infinite-world block sandbox. This module
+ enables the Minetest server to be run on this {{ box_name }}, on the
+ default port (30000). To connect to the server, a
+ Minetest client
+ is needed.
+ {% endblocktrans %}
+
+
+ {% trans "Status" %}
+
+
+ {% if status.is_running %}
+
+ {% trans "Minetest server is running" %}
+ {% else %}
+
+ {% trans "Minetest server is not running" %}
+ {% endif %}
+
+
+ {% include "diagnostics_button.html" with module="minetest" %}
+
+
+ {% trans "Configuration" %}
+
+
+
+{% endblock %}
diff --git a/plinth/modules/minetest/tests/__init__.py b/plinth/modules/minetest/tests/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/plinth/modules/minetest/urls.py b/plinth/modules/minetest/urls.py
new file mode 100644
index 000000000..a297c4c6b
--- /dev/null
+++ b/plinth/modules/minetest/urls.py
@@ -0,0 +1,29 @@
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see .
+#
+
+"""
+URLs for the minetest module.
+"""
+
+from django.conf.urls import url
+
+from . import views
+
+
+urlpatterns = [
+ url(r'^apps/minetest/$', views.index, name='index'),
+]
diff --git a/plinth/modules/minetest/views.py b/plinth/modules/minetest/views.py
new file mode 100644
index 000000000..27ae00da7
--- /dev/null
+++ b/plinth/modules/minetest/views.py
@@ -0,0 +1,78 @@
+#
+# This file is part of Plinth.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see .
+#
+
+"""
+Views for the minetest module.
+"""
+
+from django.contrib import messages
+from django.template.response import TemplateResponse
+from django.utils.translation import ugettext as _
+
+from .forms import MinetestForm
+from plinth import actions
+from plinth import package
+from plinth.modules import minetest
+
+
+def on_install():
+ """Notify that the service is now enabled."""
+ minetest.service.notify_enabled(None, True)
+
+
+@package.required(['minetest-server'], on_install=on_install)
+def index(request):
+ """Serve configuration page."""
+ status = get_status()
+
+ form = None
+
+ if request.method == 'POST':
+ form = MinetestForm(request.POST, prefix='minetest')
+ if form.is_valid():
+ _apply_changes(request, status, form.cleaned_data)
+ status = get_status()
+ form = MinetestForm(initial=status, prefix='minetest')
+ else:
+ form = MinetestForm(initial=status, prefix='minetest')
+
+ return TemplateResponse(request, 'minetest.html',
+ {'title': _('Block Sandbox (Minetest)'),
+ 'status': status,
+ 'form': form})
+
+
+def get_status():
+ """Get the current service status."""
+ return {'enabled': minetest.is_enabled(),
+ 'is_running': minetest.is_running()}
+
+
+def _apply_changes(request, old_status, new_status):
+ """Apply the changes."""
+ modified = False
+
+ if old_status['enabled'] != new_status['enabled']:
+ sub_command = 'enable' if new_status['enabled'] else 'disable'
+ actions.superuser_run('minetest', [sub_command])
+ minetest.service.notify_enabled(None, new_status['enabled'])
+ modified = True
+
+ if modified:
+ messages.success(request, _('Configuration updated'))
+ else:
+ messages.info(request, _('Setting unchanged'))