diff --git a/README.md b/README.md
index 8ef46c7..7856b2e 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,15 @@ To switch user use:
 - [x] Remaking log coments to make sense
 - [ ] Better handeling farwarding secrets
 - [ ] Research new modpack
+- [ ] Configuration fo playersync
+
+## Proxmox level up
+- [ ] Tailscale config
+- [ ] Building container up
+- [ ] Firewall managed by Proxmox
+    - 22 ssh accept
+    - 25565 mc accept 
+    - 3306 db accept
 
 # Changes
 
@@ -13,6 +22,7 @@ To switch user use:
 - [ ] Remove ftb stack
 - [x] [Proxy-compatible-forge](https://cdn.modrinth.com/data/vDyrHl8l/versions/K43ePlgq/proxy-compatible-forge-1.20-1.1.4.jar)
 - [x] [SkinRestorer](https://modrinth.com/mod/skinrestorer)
+- [x] [PlayerSync](https://github.com/mlus-asuka/PlayerSync)
 - [ ] [Prometheus permmisions](https://modrinth.com/mod/prometheus)
 - [ ] [Open parties and chunks](https://modrinth.com/mod/open-parties-and-claims)
     - [ ] Disable ~/world/serverconfig/open*.serer.toml chunkProtectClaim = true > false
diff --git a/db-install.sh b/db-install.sh
new file mode 100644
index 0000000..77b1af4
--- /dev/null
+++ b/db-install.sh
@@ -0,0 +1,184 @@
+#!/bin/bash
+
+printf "Better to run as root, because of permisions handeling.\n"
+
+sleep 2
+
+### Deb12 > Deb13 ###
+
+printf "Do you want to update from Debian 12 into Debian 13? [Y/n]: \n"
+read ansDebUpdate
+
+
+### LXC SSH configuration ###
+
+printf "Are you using LXC and want to set up full SSH server? [Y/n]: \n"
+read ansLxcSshServer
+
+if [[ "$ansLxcSshServer" =~ ("N"|"n") ]]; then
+	printf "+ Thanks, working on next bit\n"
+	
+elif [[ "$ansLxcSshServer" =~ ("Y"|"y") || -z $ansLxcSshServer ]]; then
+	printf "+ Setting up full ssh server\n"
+
+	systemctl disable ssh.socket
+	systemctl enable ssh
+	
+	sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/g' /etc/ssh/sshd_config
+	
+else
+	printf "\nHope you know what you are doing, I am not able to check your answer."
+fi
+
+
+### Firewall ###
+
+printf "Do you want to set up firewall rules by iptables? [Y/n]: \n"
+read ansFirewallSetup
+
+
+if [[ "$ansFirewallSetup" =~ ("N"|"n") ]]; then
+
+	printf "+ Thanks, working on next bit\n"
+
+
+elif [[ "$ansFirewallSetup" =~ ("Y"|"y") || -z $ansFirewallSetup ]]; then
+	
+	printf "Do you want to block non-LAN ssh connections? [Y/n/castom]: "
+	read sshBlockRange
+
+
+	if [[ $sshBlockRange =~ ("n"|"N") ]]; then
+	
+		printf "+ OK, working on next bit\n"
+		ipList=""
+
+	elif [[ $sshBlockRange =~ ("y"|"Y") || -z $sshBlockRange ]]; then
+	
+		#Pipes all informations about ip interfaces
+		ipList=$(ip -o -4 a show scope global)
+
+		#Founds data in pattern
+		ipList=$(echo $ipList | grep -Eo "([0-9]*\.){3}[0-9]*/[0-9]*")
+
+		#substitues space for coma
+		ipList=$(echo $ipList | tr " " ",") 
+
+		printf "+ Accepting SSH connections only on these ip's: $ipList\n"
+
+
+	else
+			printf "\nHope you know what you are doing, I am not checking these :]"
+			
+			printf "\nSubmit your IP range to acces SSH in format 192.168.1.1/24 
+				\nYour IP range: "
+			read ipList
+			printf "\n+ Allowing SSH on this range: $ipList \n"
+	fi
+fi
+
+### Update ###
+
+printf "\n+ Starting to upgrade base system\n\n"
+
+apt update
+apt upgrade -y
+apt autoremove --purge -y
+
+if [[ "$ansDebUpdate" =~ ("N"|"n") ]]; then
+	printf "+ Not upgrading to Debian 13, may cause problems with java versions. Hope you know what you are doing.\n"
+	
+elif [[ "$ansDebUpdate" =~ ("Y"|"y") || -z $ansDebUpdate ]]; then
+	printf "+ Working on updating Debian 12 Bookworm into Debian 13 Trixie"
+
+	# changes every bookworm int trixie
+	sed -i 's/bookworm/trixie/g' /etc/apt/sources.list
+
+	apt update 
+	apt full-upgrade -y
+
+else
+	printf "\nHope you know what you are doing, I am not able to check your answer."			
+fi
+
+
+### Installing depandencies ###
+
+#TODO Tailscale tunel?
+
+printf "\n+ Installing depandencies \n\n" 
+ apt install openjdk-21-jre-headless screen p7zip-full -y #TODO update this shit
+
+if [[ "$ansFirewallSetup" =~ ("Y"|"y") || -z $ansFirewallSetup  ]]; then
+
+	 apt install iptables -y
+
+fi
+
+### User and groupe managment ### TODO update this shit
+printf "\n+ Creating user minecraft and basic file structure"
+groupadd minecraft
+
+useradd --system --shell /usr/sbin/nologin --home /opt/minecraft -g minecraft minecraft
+
+###  File strukture ###
+mkdir /opt/minecraft 
+
+cd /opt/minecraft/
+
+
+### Permisions ###
+printf "\n+ Permision handeling\n"
+chown -R minecraft:minecraft /opt/minecraft
+
+### SystemD service ###
+printf "+ Preparign systemD service\n"
+mv data/mc-forge.service /etc/systemd/system/
+
+systemctl daemon-reload
+
+### integration of Maxopoly's instructions on firewall ###
+
+if [[ "$ansFirewallSetup" =~ ("Y"|"y") || -z "$ansFirewallSetup" ]]; then
+	
+		printf "+ Executing firewall setup"
+
+		iptables -P INPUT ACCEPT #Clears existing rules
+
+		iptables -A INPUT -i lo -j ACCEPT #Allow loopback
+
+		iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT #Allow continuing connections
+
+		iptables -A INPUT -p tcp --dport 22 --source $ipList -j ACCEPT #Allow ssh from set network
+
+		iptables -A INPUT -p tcp --dport 25565 -j ACCEPT #Allow MC port
+
+		iptables -L ### Good place to paste a manual check to not lock yourself out 
+
+		printf "\n Does it looks right? [Y/n]: "
+			read ansFirewallOK
+
+		if [[ "$ansFirewallOK" =~ ("Y"|"y") || -z "$ansFirewallOK" ]]; then	
+		
+			iptables -P INPUT DROP #Disallow everythink else
+
+			iptables -P FORWARD DROP #Block all forwarding
+
+			iptables -P OUTPUT ACCEPT #Allow all outgouing
+	
+			 apt install iptables-persistent -y
+
+		else
+			
+			printf "\nOK it is time for manual configuration"
+			printf "\nAfter you are done ramamber to run 'apt install iptables-persistent' to save your config. System will automaticly remove your work after restart"
+
+		fi
+fi
+	
+systemctl enable mc-forge
+
+printf "\n+ Done, thanks for your time. It is goode idea to chack if everythink is alright by running:"
+printf "\nsystemctl status mc-forge"
+printf "\nsu minecraft -s /bin/bash"
+printf "\n+ it is good idea to have some fun with screen before trying to open minecraft conesole 'screen -r' while loged wia minecraft user"
diff --git a/script.sh b/mc-install.sh
similarity index 99%
rename from script.sh
rename to mc-install.sh
index 4a80968..3f7d745 100755
--- a/script.sh
+++ b/mc-install.sh
@@ -246,6 +246,7 @@ if [[ "$ansPlayerSync" =~ ["y"|"Y"] || -z $ansPlayerSync ]]; then
 		# Not using wget because of castom modification to this mod
 	mv data/playersync-1.21.1.jar /opt/minecraft/mods 
 	cd /opt/minecarft/
+	# TODO what abou configuration of this?
 fi