Need Help With My Pixelmon Server!

[fores505]

Hello!

 

I need help with my pixelmon server. Every time I try joining it it says "Forge mod loader has found id mismatches.  Complete details are in the log file. ID 79 is mismatched between world and game." I have re-instilled the mod pack many times, got the exact forge version as the server, and yet nothing. I have also copied the same config files from the modpack as well. Oh and i'm using the Bullet Phase's Pokemon Pack. http://www.technicpack.net/modpack/details/bullet-phases-pokemon-pack.145717          The server currently only has forge and pixelmon on it, but even with all the other compatible mods it still says id 79 mismatched between world and game. How can I get this server to work? Please help, me and my friends really like this mod pack and  hope to play soon

[sequituri]

Best to talk to the technic team about your error.