Minecraft server mod error of connection

[Charles_ 0]

Hi, 

I'm looking for a solution I saw there were other topics with this subject but no solution.

My problem is I want play with a friend on a modded server, this server is on my PC  (I play in localhost) and when I try to connect I don t get trouble but when my friends try to connect he get this message:

"failing to synchronize registry data from server, close connection"

 

We already play together on a vanilla server who was host on my PC and there were no problem.

If you want log from server 

debug.log

latest.log

[DaemonUmbra 354]

It's looking like you didn't install the mods on the server

[Charles_ 0]

How could I verify if there are install. Even if normally there are install because when I launch ther server with my .bat i can see there are 5 mods find in the server.

[DaemonUmbra 354]

That log shows only two mods being loaded, ChunkNoGoByeBye and Forge itself.

[Charles_ 0]

Oh yes I know why it s because I try to let just one mod on the server. But the first time the server load Biome O'Plenty too. I will find the log with it.

 

[DaemonUmbra 354]

I don't understand, you're saying you didn't install all the mods on the server?

[Charles_ 0]

I'll give all detail. 

I tried first time with 7 mods to connect to server (no problem to load them) but I get the message "failing to synchronize registry data from server, close connection" then I decided to remove mod from server (I think I removed 3). This time I didn't get error so I invite my friend but this time he got the message. So like the first time I removed mods and just let one. But he still get the error message.

 

[DaemonUmbra 354]

Make sure the server, you, and your friend all have the same mods and the same configs

[Charles_ 0]

My friend need to have mods install on his forge version? If it's only that sorry to waste your time.

[DaemonUmbra 354]

Anyone who wants to connect to a modded server needs the same set of mods that the server has

[Charles_ 0]

I read somewhere after 1.8 only server need to get the mod but mybad I will try again.

Edited November 21 by Charles_

[Charles_ 0]

And thank you for your attention.

[DaemonUmbra 354]

If you remember where you read that please let me know, it should be corrected

[Charles_ 0]

It was on the forum of minecraft.fr