main updates added abillity to change port

fabric/Dockerfile

@@ -3,8 +3,7 @@ LABEL maintainer "fithwum"
 
 # Environment Variables
 ENV ACCEPT_EULA=""
-ENV GAME_PORT_TCP=""
-ENV GAME_PORT_UDP=""
+ENV GAME_PORT=""
 ENV MC_VERSION=""
 ENV FABRIC_VERSION=""
 ENV INSTALLER_VERSION=""
@@ -30,8 +29,5 @@ RUN chmod +x /MCtemp/install_script.sh
 # Directory where data is stored
 VOLUME /MCserver
 
-# 25565 Default.
-EXPOSE 25565/udp 25565/tcp
-
 # Run command
 CMD [ "/bin/bash", "./MCtemp/install_script.sh" ]

fabric/install_script.sh

@@ -82,6 +82,9 @@ else
 	echo "WARNING ! Something went wrong, please check EULA variable"
 fi
 
+sleep 1
+echo "INFO ! Setting game port."
+sed -i '/server-port='*'/c\server-port='$GAME_PORT'' /MCserver/server.properties
 sleep 1
 
 # Set permissions.