LexManos

Sounds to me like you've got a item misconfigured between your client and server.

Seems to me that either 1) you've not added forge to your minecraft.jar which is bad, use the install script. Or 2) the download for the libraires didn't work, in which case, you need to download the libs folder manually.

This version of FML is built for Minecraft 1.4.4, we have detected Minecraft 1.4.5 in your minecraft jar file

You're gunna have to describe this better, I am not able to get anything like this to happen. Provide seeds, screen shots, computer specs, as well as a copy of your .minecraft folder.

We don't make official releases until the version is officially released by mojang. Once it is fully out, then I'll make a post, but we've supported 1.4.5 since the 16th..

Dont use bukkit.

What is that command supposed to do... Either keep the file name minecraft_server.jar and run the forge zip Or merge it in properly...

http://lmgtfy.com/?q=how+to+install+astyle+on+mac http://lmgtfy.com/?q=how+to+run+a+make+file

No, Not without a bunch of a pain. Go tell mojang to chance the byte[] to short[]

Yes, as I fucking said, cpw just derped when he updated the bit mask. I'll update forge soon with the proper bitmask. BUT, there are 60 free slots in items.png, one mod using 36 of them... is bad. He should move to forge.

So... ChickenBone's mods don't count as a mod?

Go to the mod author and tell him to switch to forge. I just looked hes using like 36 sprites.... That's a lot, leaving very few left. And this is where you're running into your issue. But interesting, i'll have to look into our bit masks, I think cpw did the update wrong and miscounted which ones were free.

It only write the file when you actually do something with the server list, like add a server, or reorginize it. If it still doesn't save after that, then you have a larger issue with not being able to write to your MC folder. This isn't a forge thing.

Tell the mods you're using to switch to forge, this issue is that you've run out of sprites. This is a major issue with ModLoader mods. Has nothing to do with forge.

Thats not a forge issue, it's the fact that you don't have a servers.dat in your folder. This is vanilla behavior.

I haven't ran into this issue in the wild, a few people seem to of got it but I don't think it's anything in particular to do with Forge. As we can reobf things properly. But ya, This shouldn't be remotely a issue in 1.4.5

Please stop spamming my forum, and take this and report it to the FTB launcher team, not us.

I've tested a few ML mods and they all work fine. So i'd need the exact mod you're using. Also, you shouldn't me making modloader mods at all anymore

Well, as of 1.4.5 we are no longer decompiling the server jar at all. You shouldn't care about the server side obf {it shouldn't even be trying to obf it..} as your mod SHOULD be universal, if you did it right. Still interesting that it screws up without giving a real error.

Make sure you're using python 2.6

.setAccessible(true)

https://github.com/cpw/FML/commit/fa567014a54b3273002fe9cf424ab4cf3ec54c3a#diff-4

Alright this argument is getting stupid, The EAQs answer your issue. This this has answered your issues THE GOD DAMN ERROR LOG tells you what to do. Thread locked.

Mojang silently updated the links to 1.4.5b Which means that we have to do the whole update song and dance again, wait till we get a chance to. Searge {the MCP guy} is working right now, when he gets home mcp will be updated, with FML/Forge shortly after.