[[HELP!] ID MISMATCH BETWEEN WORLD AND GAME, .:TEKKIT SPACE:.]

Hello I have hosted a few Minecraft servers, vanila, tekkit lite, and now I am trying to run a tekkit Space server. However I am getting a ID mismatch error and I can not fix it. I have tried replacing the configs, mods, and coremods folders with the ones I have on my working client and nothing seems to work.

TekkitProblem by robirt55, on Flickr

Thank you in advance!

[can connect to server once when its fresh install]

haha yes I did mean cannot...

Also I did figure it out the problem was that the schools network was blocking the ports and minefcraft.

I managed to get around the problem by setting up a hamachi vpn network

[can connect to server once when its fresh install]

I have a computer in my basement that has a vanilla, tekkit classic, tekkit lite, and voltz minecraft server on it. I can only connect to the tekkit classic. I am only able to connect to the tekkit lite server once and it is if I am the first person after a fresh install after that it wont work. I know they work because I have a friend the connects from his home and he does not have any trouble... I am behind a college net work as well however I don't think that has something to do with it because if I switch the ports so the lite server runs off the ports of the classic server it still does not work.

below I have 3 things that I have tried so far none have worked

1. dns flush

2. windows, java updates (client and host)

3. ports are forwarded and work as I have a tekkit classic server I can connect to.

4. the ports are not over lapping using 25565-25568(port are in order of above).

If anyone has any ideas what could cause this or why this please don't hesitate to post or spitball!!!

Client Error:

Internal exception: java.net.SocketTimeoutException: Read timed out

there server does only have 2GB or ram however I launch them all with

java -Xmx1G -Xms1G -jar TekkitLite.jar nogui

have seen no change using

java -Xmx1024M -Xms1024M -jar TekkitLite.jar nogui