Adding MC server.properties

This is to fix the issue of needing to restart MC a few times to get the port to take effect.

minecraft_java/server.properties

@@ -0,0 +1,38 @@
+#Minecraft server properties
+#(File Modification Datestamp)
+generator-settings=
+op-permission-level=4
+allow-nether=true
+enforce-whitelist=false
+level-name=world
+enable-query=false
+allow-flight=false
+prevent-proxy-connections=false
+server-port=25565
+max-world-size=29999984
+level-type=DEFAULT
+enable-rcon=false
+level-seed=
+force-gamemode=false
+server-ip=
+network-compression-threshold=256
+max-build-height=256
+spawn-npcs=true
+white-list=false
+spawn-animals=true
+hardcore=false
+snooper-enabled=true
+resource-pack-sha1=
+online-mode=true
+resource-pack=
+pvp=true
+difficulty=1
+enable-command-block=false
+gamemode=0
+player-idle-timeout=0
+max-players=20
+max-tick-time=60000
+spawn-monsters=true
+view-distance=10
+generate-structures=true
+motd=A Minecraft Server