diff --git a/Win32/installer.iss b/Win32/installer.iss
index 20a42ea9..6f17993b 100644
--- a/Win32/installer.iss
+++ b/Win32/installer.iss
@@ -32,6 +32,7 @@ Source: ..\contrib\i2pd.conf; DestDir: {userappdata}\i2pd; Flags: onlyifdoesntex
 Source: ..\contrib\subscriptions.txt; DestDir: {userappdata}\i2pd; Flags: onlyifdoesntexist
 Source: ..\contrib\tunnels.conf; DestDir: {userappdata}\i2pd; Flags: onlyifdoesntexist
 Source: ..\contrib\certificates\*; DestDir: {userappdata}\i2pd\certificates; Flags: onlyifdoesntexist recursesubdirs createallsubdirs
+Source: ..\contrib\tunnels.d\*; DestDir: {userappdata}\i2pd\tunnels.d; Flags: onlyifdoesntexist recursesubdirs createallsubdirs
 
 [Icons]
 Name: {group}\I2Pd; Filename: {app}\i2pd.exe
diff --git a/build/build_mingw.cmd b/build/build_mingw.cmd
index 7f163878..d7fe363d 100644
--- a/build/build_mingw.cmd
+++ b/build/build_mingw.cmd
@@ -21,6 +21,8 @@ set MSYSTEM=MINGW32
 
 set "xSH=%WD%bash -lc"
 
+set "FILELIST=i2pd.exe README.txt contrib/i2pd.conf contrib/tunnels.conf contrib/certificates contrib/tunnels.d"
+
 REM detecting number of processors and subtract 1.
 set /a threads=%NUMBER_OF_PROCESSORS%-1
 
@@ -62,12 +64,12 @@ exit /b 0
 %xSH% "make clean" >> nul
 echo Building i2pd %tag% for win%bitness%:
 echo Build AVX+AESNI...
-%xSH% "make DEBUG=no USE_UPNP=yes USE_AVX=1 USE_AESNI=1 -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw_avx_aesni.zip i2pd.exe README.txt contrib/i2pd.conf contrib/tunnels.conf contrib/certificates && make clean" > build/build_win%bitness%_avx_aesni.log 2>&1
+%xSH% "make DEBUG=no USE_UPNP=yes USE_AVX=1 USE_AESNI=1 -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw_avx_aesni.zip %FILELIST% && make clean" > build/build_win%bitness%_avx_aesni_%tag%.log 2>&1
 echo Build AVX...
-%xSH% "make DEBUG=no USE_UPNP=yes USE_AVX=1 -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw_avx.zip i2pd.exe README.txt contrib/i2pd.conf contrib/tunnels.conf contrib/certificates && make clean" > build/build_win%bitness%_avx.log 2>&1
+%xSH% "make DEBUG=no USE_UPNP=yes USE_AVX=1 -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw_avx.zip %FILELIST% && make clean" > build/build_win%bitness%_avx_%tag%.log 2>&1
 echo Build AESNI...
-%xSH% "make DEBUG=no USE_UPNP=yes USE_AESNI=1 -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw_aesni.zip i2pd.exe README.txt contrib/i2pd.conf contrib/tunnels.conf contrib/certificates && make clean" > build/build_win%bitness%_aesni.log 2>&1
+%xSH% "make DEBUG=no USE_UPNP=yes USE_AESNI=1 -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw_aesni.zip %FILELIST% && make clean" > build/build_win%bitness%_aesni_%tag%.log 2>&1
 echo Build without extensions...
-%xSH% "make DEBUG=no USE_UPNP=yes -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw.zip i2pd.exe README.txt contrib/i2pd.conf contrib/tunnels.conf contrib/certificates && make clean" > build/build_win%bitness%.log 2>&1
+%xSH% "make DEBUG=no USE_UPNP=yes -j%threads% && zip -r9 build/i2pd_%tag%_win%bitness%_mingw.zip %FILELIST% && make clean" > build/build_win%bitness%_%tag%.log 2>&1
 
 :EOF
\ No newline at end of file
diff --git a/contrib/i2pd.conf b/contrib/i2pd.conf
index 92abf496..40949cc1 100644
--- a/contrib/i2pd.conf
+++ b/contrib/i2pd.conf
@@ -10,6 +10,11 @@
 ## Default: ~/.i2pd/tunnels.conf or /var/lib/i2pd/tunnels.conf
 # tunconf = /var/lib/i2pd/tunnels.conf
 
+## Tunnels config files path
+## Use that path to store separated tunnels in different config files.
+## Default: ~/.i2pd/tunnels.d or /var/lib/i2pd/tunnels.d
+# tunnelsdir = /var/lib/i2pd/tunnels.conf.d
+
 ## Where to write pidfile (don't write by default)
 # pidfile = /var/run/i2pd.pid
 
diff --git a/contrib/i2pd.service b/contrib/i2pd.service
index debd49b0..a8eeb8d3 100644
--- a/contrib/i2pd.service
+++ b/contrib/i2pd.service
@@ -11,7 +11,7 @@ RuntimeDirectoryMode=0700
 LogsDirectory=i2pd
 LogsDirectoryMode=0700
 Type=forking
-ExecStart=/usr/sbin/i2pd --conf=/etc/i2pd/i2pd.conf --tunconf=/etc/i2pd/tunnels.conf --pidfile=/var/run/i2pd/i2pd.pid --logfile=/var/log/i2pd/i2pd.log --daemon --service
+ExecStart=/usr/sbin/i2pd --conf=/etc/i2pd/i2pd.conf --tunconf=/etc/i2pd/tunnels.conf --tunnelsdir=/etc/i2pd/tunnels.conf.d --pidfile=/var/run/i2pd/i2pd.pid --logfile=/var/log/i2pd/i2pd.log --daemon --service
 ExecReload=/bin/kill -HUP $MAINPID
 PIDFile=/var/run/i2pd/i2pd.pid
 ### Uncomment, if auto restart needed
@@ -23,8 +23,10 @@ KillSignal=SIGQUIT
 #KillSignal=SIGINT
 #TimeoutStopSec=10m
 
-# If you have problems with hanging i2pd, you can try enable this
+# If you have problems with hanging i2pd, you can try increase this
 LimitNOFILE=4096
+# To enable write of coredump uncomment this
+#LimitCORE=infinity
 PrivateDevices=yes
 
 [Install]
diff --git a/contrib/rpm/i2pd-git.spec b/contrib/rpm/i2pd-git.spec
index 6cbb603a..dc13d11c 100644
--- a/contrib/rpm/i2pd-git.spec
+++ b/contrib/rpm/i2pd-git.spec
@@ -60,11 +60,15 @@ install -D -m 755 i2pd %{buildroot}%{_sbindir}/i2pd
 install -D -m 755 %{_builddir}/%{name}-%{version}/contrib/i2pd.conf %{buildroot}%{_sysconfdir}/i2pd/i2pd.conf
 install -D -m 755 %{_builddir}/%{name}-%{version}/contrib/tunnels.conf %{buildroot}%{_sysconfdir}/i2pd/tunnels.conf
 install -d -m 755 %{buildroot}%{_datadir}/i2pd
+install -d -m 755 %{buildroot}%{_datadir}/i2pd/tunnels.conf.d
 %{__cp} -r %{_builddir}/%{name}-%{version}/contrib/certificates/ %{buildroot}%{_datadir}/i2pd/certificates
+%{__cp} -r %{_builddir}/%{name}-%{version}/contrib/tunnels.d/ %{buildroot}%{_datadir}/i2pd/tunnels.conf.d
 install -D -m 644 %{_builddir}/%{name}-%{version}/contrib/rpm/i2pd.service %{buildroot}%{_unitdir}/i2pd.service
 install -d -m 700 %{buildroot}%{_sharedstatedir}/i2pd
 install -d -m 700 %{buildroot}%{_localstatedir}/log/i2pd
 ln -s %{_datadir}/%{name}/certificates %{buildroot}%{_sharedstatedir}/i2pd/certificates
+ln -s %{_sysconfdir}/i2pd/tunnels.conf.d %{buildroot}%{_datadir}/i2pd/tunnels.conf.d
+
 
 
 %pre
@@ -90,6 +94,7 @@ getent passwd i2pd >/dev/null || \
 %doc LICENSE README.md
 %{_sbindir}/i2pd
 %{_datadir}/i2pd/certificates
+%{_datadir}/i2pd/tunnels.conf.d
 %config(noreplace) %{_sysconfdir}/i2pd/*
 /%{_unitdir}/i2pd.service
 %dir %attr(0700,i2pd,i2pd) %{_localstatedir}/log/i2pd
diff --git a/contrib/rpm/i2pd.spec b/contrib/rpm/i2pd.spec
index 39b91f56..5eb53cd9 100644
--- a/contrib/rpm/i2pd.spec
+++ b/contrib/rpm/i2pd.spec
@@ -58,11 +58,14 @@ install -D -m 755 i2pd %{buildroot}%{_sbindir}/i2pd
 install -D -m 755 %{_builddir}/%{name}-%{version}/contrib/i2pd.conf %{buildroot}%{_sysconfdir}/i2pd/i2pd.conf
 install -D -m 755 %{_builddir}/%{name}-%{version}/contrib/tunnels.conf %{buildroot}%{_sysconfdir}/i2pd/tunnels.conf
 install -d -m 755 %{buildroot}%{_datadir}/i2pd
+install -d -m 755 %{buildroot}%{_datadir}/i2pd/tunnels.conf.d
 %{__cp} -r %{_builddir}/%{name}-%{version}/contrib/certificates/ %{buildroot}%{_datadir}/i2pd/certificates
+%{__cp} -r %{_builddir}/%{name}-%{version}/contrib/tunnels.d/ %{buildroot}%{_datadir}/i2pd/tunnels.conf.d
 install -D -m 644 %{_builddir}/%{name}-%{version}/contrib/rpm/i2pd.service %{buildroot}%{_unitdir}/i2pd.service
 install -d -m 700 %{buildroot}%{_sharedstatedir}/i2pd
 install -d -m 700 %{buildroot}%{_localstatedir}/log/i2pd
 ln -s %{_datadir}/%{name}/certificates %{buildroot}%{_sharedstatedir}/i2pd/certificates
+ln -s %{_sysconfdir}/i2pd/tunnels.conf.d %{buildroot}%{_datadir}/i2pd/tunnels.conf.d
 
 
 %pre
@@ -88,6 +91,7 @@ getent passwd i2pd >/dev/null || \
 %doc LICENSE README.md
 %{_sbindir}/i2pd
 %{_datadir}/i2pd/certificates
+%{_datadir}/i2pd/tunnels.conf.d
 %config(noreplace) %{_sysconfdir}/i2pd/*
 /%{_unitdir}/i2pd.service
 %dir %attr(0700,i2pd,i2pd) %{_localstatedir}/log/i2pd
diff --git a/contrib/tunnels.d/IRC-Ilita.conf b/contrib/tunnels.d/IRC-Ilita.conf
new file mode 100644
index 00000000..74d836aa
--- /dev/null
+++ b/contrib/tunnels.d/IRC-Ilita.conf
@@ -0,0 +1,7 @@
+#[IRC-ILITA]
+#type = client
+#address = 127.0.0.1
+#port = 6669
+#destination = irc.ilita.i2p
+#destinationport = 6667
+#keys = irc-keys.dat
diff --git a/contrib/tunnels.d/IRC-Irc2P.conf b/contrib/tunnels.d/IRC-Irc2P.conf
new file mode 100644
index 00000000..7255f9d5
--- /dev/null
+++ b/contrib/tunnels.d/IRC-Irc2P.conf
@@ -0,0 +1,7 @@
+#[IRC-IRC2P]
+#type = client
+#address = 127.0.0.1
+#port = 6668
+#destination = irc.postman.i2p
+#destinationport = 6667
+#keys = irc-keys.dat
\ No newline at end of file
diff --git a/contrib/tunnels.d/README b/contrib/tunnels.d/README
new file mode 100644
index 00000000..3ac3c1a3
--- /dev/null
+++ b/contrib/tunnels.d/README
@@ -0,0 +1 @@
+In that directory you can store separated config files for every tunnel.
\ No newline at end of file
diff --git a/debian/i2pd.1 b/debian/i2pd.1
index 9dd44093..5145321f 100644
--- a/debian/i2pd.1
+++ b/debian/i2pd.1
@@ -45,6 +45,9 @@ Log messages with full CLF-formatted date and time (\fIdisabled\fR by default)
 \fB\-\-datadir=\fR
 Path to storage of i2pd data (RI, keys, peer profiles, ...)
 .TP
+\fB\-\-tunnelsdir=\fR
+Path to tunnels configuration files (default: \fI~/.i2pd/tunnels.d\fR or \fI/var/lib/i2pd/tunnels.d\fR)
+.TP
 \fB\-\-host=\fR
 The external IP address
 .TP
diff --git a/debian/i2pd.dirs b/debian/i2pd.dirs
index 3b643352..7b0567bd 100644
--- a/debian/i2pd.dirs
+++ b/debian/i2pd.dirs
@@ -1,2 +1,3 @@
 etc/i2pd
 var/lib/i2pd
+var/lib/i2pd/tunnels.conf.d
diff --git a/debian/i2pd.init b/debian/i2pd.init
index e4ed01e1..33fd80a5 100644
--- a/debian/i2pd.init
+++ b/debian/i2pd.init
@@ -18,6 +18,7 @@ DAEMON_OPTS=""            # Arguments to run the daemon with
 PIDFILE=/var/run/$NAME/$NAME.pid
 I2PCONF=/etc/$NAME/i2pd.conf
 TUNCONF=/etc/$NAME/tunnels.conf
+TUNDIR=/etc/$NAME/tunnels.conf.d
 LOGFILE=/var/log/$NAME/$NAME.log
 USER="i2pd"
 
@@ -53,7 +54,7 @@ do_start()
     || return 1
   start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --chuid "$USER" -- \
     --service --daemon --log=file --logfile=$LOGFILE --conf=$I2PCONF --tunconf=$TUNCONF \
-    --pidfile=$PIDFILE $DAEMON_OPTS > /dev/null 2>&1 \
+    --tunnelsdir=$TUNDIR --pidfile=$PIDFILE $DAEMON_OPTS > /dev/null 2>&1 \
     || return 2
   return $?
 }
diff --git a/debian/i2pd.install b/debian/i2pd.install
index d81101fc..2684cbbf 100644
--- a/debian/i2pd.install
+++ b/debian/i2pd.install
@@ -3,4 +3,5 @@ contrib/i2pd.conf      etc/i2pd/
 contrib/tunnels.conf etc/i2pd/
 contrib/subscriptions.txt etc/i2pd/
 contrib/certificates/ usr/share/i2pd/
+contrib/tunnels.d/ var/lib/i2pd/tunnels.conf.d
 contrib/apparmor/usr.sbin.i2pd etc/apparmor.d
diff --git a/debian/i2pd.links b/debian/i2pd.links
index e8e2473b..083bc6ca 100644
--- a/debian/i2pd.links
+++ b/debian/i2pd.links
@@ -1,4 +1,5 @@
 etc/i2pd/i2pd.conf    var/lib/i2pd/i2pd.conf
 etc/i2pd/tunnels.conf var/lib/i2pd/tunnels.conf
 etc/i2pd/subscriptions.txt var/lib/i2pd/subscriptions.txt
+etc/i2pd/tunnels.conf.d var/lib/i2pd/tunnels.conf.d
 usr/share/i2pd/certificates var/lib/i2pd/certificates
diff --git a/debian/i2pd.openrc b/debian/i2pd.openrc
index 2ad10bc5..deca4625 100644
--- a/debian/i2pd.openrc
+++ b/debian/i2pd.openrc
@@ -4,10 +4,11 @@ pidfile="/var/run/i2pd/i2pd.pid"
 logfile="/var/log/i2pd/i2pd.log"
 mainconf="/etc/i2pd/i2pd.conf"
 tunconf="/etc/i2pd/tunnels.conf"
+tundir="/etc/i2pd/tunnels.conf.d"
 
 name="i2pd"
 command="/usr/sbin/i2pd"
-command_args="--service --daemon --log=file --logfile=$logfile --conf=$mainconf --tunconf=$tunconf --pidfile=$pidfile"
+command_args="--service --daemon --log=file --logfile=$logfile --conf=$mainconf --tunconf=$tunconf --tunnelsdir=$tundir --pidfile=$pidfile"
 description="i2p router written in C++"
 required_dirs="/var/lib/i2pd"
 required_files="$mainconf"