Direwolf20 + gregtech Not Working in 1.6.4 modpack V. 1.0.14+

[BaronBeast]

Hello FTB'ers

Ive got a problem with my server and client.

every time i try to install FTB Gregtech and advanced solar panels for Direwolf20 modpack my game crashes upon start this happenes in the 1.6.4 pack for direwolf20 and the version 1.0.14+. whenever i try to upgrade to a newer version it crashes. right now im playing on 1.0.12 and it works fine. whenever i start my server on 1.0.12 it works, but when i try in 1.0.14 it crahses...
i use the FTB launcher to add in the mods.

Can anyone help me to understand whats wrong?

Crash Occurs:
Modpack: Direwolf20 1.6.4 v. 1.0.14+

Crash does NOT occur:
Modpack: Direwolf20 1.6.4 v. 1.0.12-

Crash Report For V. 1.0.16:
http://pastebin.com/pCfbBi3h

 

[Wagon153]

FTB does not support Gregtech, and even if they did, none of us can help without a crash log.

 

[BaronBeast]

im gonna get one for you now
[DOUBLEPOST=1393423165][/DOUBLEPOST]http://pastebin.com/pCfbBi3h

 

[lenscas]

There is an item id conflict

 

[BaronBeast]

and thats the point ive gotten to too ...¨

How do i fix it...

 

[Wagon153]

Yup it's an ID conflict.
Also, dat Greg rage.

 

[BaronBeast]

yea thats funny to read . so do i just have to look at the forge mod loader something? and what should i look for?

 

[Wagon153]

Tells you how to figure out the ID conflict in that greg rant in the crash log. Look for CONFLICT @ in the forgemodloader log.[DOUBLEPOST=1393423944][/DOUBLEPOST]I could also figure the conflict for you if you gave me the forgemodloader log.

 

[BaronBeast]

ive found this: CONFLICT @ -249 item slot already occupied by net.minecraft.item.ItemBlock@9985c75 while adding: so now i should go to the gregtech cfg file and change it to something else ?

 

[Wagon153]

...Gregtech is conflicting with a vanilla block. Greg, y u so derp.

 

[BaronBeast]

CONFLICT @ 31742 item slot already occupied by gregtechmod.common.items.GT_MetaGenerated_Item_02@2f0f5c73 while adding
CONFLICT @ 568 item slot already occupied by net.minecraft.item.ItemBlock@77ab0cb while adding
CONFLICT @ 569 item slot already occupied by net.minecraft.item.ItemBlock@513c47c5 while adding
CONFLICT @ 501 item slot already occupied by net.minecraft.item.ItemBlock@7b5fb19d while adding[DOUBLEPOST=1393424105][/DOUBLEPOST]LOL . im gonna fix it right away

 

[Wagon153]

Try manually updating the pack, updating each mod one at a time. It's time consuming, but it'll allow you to find the mod that is making Greg be so stupid.

 

[BaronBeast]

its tinkers construct[DOUBLEPOST=1393424307][/DOUBLEPOST]but i cant find out where to change and find the ID's which is conflicting...[DOUBLEPOST=1393424443][/DOUBLEPOST]and here's another idea. dont add gregtech, open v. 1.0.16 and search in NEI for the ID's ?? wouldnt that work for finding out every single mod?

 

[Wagon153]

That works too, as long as you know the IDs that are conflicting.

 

[BaronBeast]

okay, so i could not find the item ID's, but i downnloaded the 1.0.16 pack and took the mods i wanted to get updated and the downgraded again and took out the mods i had from 1.0.16 and copied them over the mods in 1.0.12 and now it works in 1.0.12 but im still not able to update all the mods. the new pack version adds 10 new mods and one or more of them are conflicting, but now it works fine
thank you for all your help