Error on load of world

[Matts]

When i load a world in a dev environment or in game it sometimes gives this really annoying error:
http://puu.sh/7I041.txt

it isnt pointing to my mod or anything i have used or done

[winstliu]

[21:12:53] [Client thread/ERROR] [FML]: FML has detected a mod that is using a package name based on 'net.minecraft.src' : net.minecraft.src.FMLRenderAccessLibrary.
This is generally a severe programming error.
There should be no mod code in the minecraft namespace. MOVE YOUR MOD!
If you're in eclipse, select your source code and 'refactor' it into a new package. Go on. DO IT NOW!

And also,
[21:13:03] [Client thread/ERROR] [FML]: The entity ID 300 for mod ExtraTorches is not an unsigned byte and may not work [21:13:03] [Client thread/ERROR] [FML]: The mod ExtraTorches has attempted to register an entity ID 300 which is already reserved. This could cause severe problems

[Matts]

but i dont understand what i would need to rename to what EDIT: There was nothing in the net.minecraft.src package in the first place: http://puu.sh/7I8p2.png
On Mar 24, 2014 10:33 PM, "Wliu" [email protected] wrote:

[21:12:53] [Client thread/ERROR] [FML]: FML has detected a mod that is
using a package name based on 'net.minecraft.src' :
net.minecraft.src.FMLRenderAccessLibrary. This is generally a severe
programming error. There should be no mod code in the minecraft namespace.
MOVE YOUR MOD! If you're in eclipse, select your source code and 'refactor'
it into a new package. Go on. DO IT NOW!
?

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[ajfite]

[21:12:28] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0, running on Windows 8.1:amd64:6.3, installed at C:\Program Files\Java\jre8

FML is not yet fully compatible with Java 8, though it also appears based on @50Wliu that you have an error in your entity registration.

See #394

[Matts]

hmm my java_home is on jdk7
On 27 Mar 2014 22:03, "AJ Fite" [email protected] wrote:

[21:12:28] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0, running on Windows 8.1:amd64:6.3, installed at C:\Program Files\Java\jre8

FML is not yet compatible with Java 8

See #394 #394

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[MazeXD]

The failing of entity registration doesn't have anything to do with Java 8 or any Java version.
Have a closer look at the error:

The entity ID 300 for mod ExtraTorches is not an unsigned byte and may not work

The id 300 can't be expressed as an unsigned byte (0 - 255).

Fix: Choose an entity ID below 256 for your entity

[LexManos]

How are you registering the entity?
And yes, it's limited to 1 byte, but if you register things correctly you can use ALL of them as it also sends your modid when spawning so that you have your own complete range 0-255

[Matts]

i fixed the entity registration code to get unique id above the 200 but can
you mabey explain me what that message means when you get it? (io.netty)
On 27 Mar 2014 22:07, "Matthew Smeets" [email protected] wrote:

hmm my java_home is on jdk7
On 27 Mar 2014 22:03, "AJ Fite" [email protected] wrote:

[21:12:28] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0, running on Windows 8.1:amd64:6.3, installed at C:\Program Files\Java\jre8

FML is not yet compatible with Java 8

See #394 #394

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[cpw]

Use any id < 255. Simple. Closing for derp.