Title: Forge Mod Loader has found ID mismatches - ID from Mod ExtrabiomsXL is missing
Version: 1_0_4
OS: Windows XP, 64 bit I think
Java Version: java 7, update 45
Description of Problem:
My brother have a weak pc, but he tried to launch a Hexxit Server. I tried with the same Data, mine work, his not.
Now my question: Is his pc too weak to launch the server? He has only 2 GB RAM, old processor, graphic board ...
Error Messages:
Forge Mod Loader has found ID mismatches
ID 2200 from Mod ExtrabiomsXL is missing
ID 2201 from Mod ExtrabiomsXL is missing
much more, all from Extrabiomes, IDs:
2200 - 2207, 13127 - 13128, 2216 - 2223
You can not connect to this server.
Error Log: