Crash during startup - Immersive Engineering (v0.81+) incompatibility

[luke-bravenboer]

Issue Description:

Since release 0.81 (and 0.82) of Immersive Engineering, I've been experiencing crashes on startup preventing me from updating- I have since narrowed it down to being caused by Pokecube. It may be coming from Pokecube Revival specifically, as IE loads fine with just thutcore & pokecube core (and Pokecube Mobs seems to have no effect either).

Stack trace:

net.minecraftforge.fml.common.LoaderException: java.lang.NoClassDefFoundError: blusunrize/immersiveengineering/api/tool/BelljarHandler$IPlantHandler
    at net.minecraftforge.fml.common.AutomaticEventSubscriber.inject(AutomaticEventSubscriber.java:89)
    at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:602)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)

Full crash: https://paste.dimdev.org/eviyumigik.mccrash

It looks like something's trying to use reflection to access some API that's no longer there- is this actually you, or should I send this to blusunrize instead?

Affected Versions:

• Immersive Engineering: 0.81 +
• Pokecube Core: 6.37.2
• Pokecube Revival: 6.14.25
• thutcore: 5.16.3
• Minecraft: 1.12.2
• Forge: 2705

[Thutmose]

I suspect he changed something in the IE API, and as such it is crashing from the support for making berries grow in there. I will need to fix this on my end

[Thutmose]

you can temporarily fix this on your end, by opening the pokecube revival jar, then under pokecube/compat/ delete the folder called "immersiveengineering"

[luke-bravenboer]

Ah ty, I was looking for something like that. Cheers!

[Thutmose]

when I get time (hopefully this evening) I can try to fix this properly and upload a compatible version

[luke-bravenboer]

no rush :)

[Thutmose]

this problem seems to have resolved itself sometime between then and now, I can confirm that IE 0.12-84 works fine with current versions of pokecube.

[luke-bravenboer]

Hmm, I'm still experiencing the same crash on Pokecube Revival 6.14.27 + IE 0.12.84: https://paste.dimdev.org/ahowalewoq.mccrash

Oddly enough, isolating just Pokecube & IE doesn't seem to trigger the crash anymore- however, it still occurs in my modpack's environment, but removing the "pokecube/compat/immersiveengineering" folder from the revival jar does still prevent the crash from occurring...

E: Ah crap I'm an idiot, I was running my isolated instance with the modified version when I'd removed that compat folder- maybe you'd done the same? The crash is definitely still occurring with just these two mods installed.

[luke-bravenboer]

(Can we re-open the ticket or shall I raise another?)

[Thutmose]

I tested with version 1.3.0 of this modpack: https://minecraft.curseforge.com/projects/poke-tech/files

It is using the pokecube aio mod, which is all of them in one jar, but it should be that same version.

Berry in bell jar:

IE version:

Pokecube adventures version:

I will test with seperate mods instead of the AIO to see if that is the problem

[Thutmose]

still working with seperate jars for me:

[luke-bravenboer]

How bizzare- well I've just created a fresh, new instance in MultiMC, added Immersive Engineering 0.12-84 & Pokecube AIO 1.1.3, and the crash still occurs for me:

...

[luke-bravenboer]

I'll download the Poke Tech pack with the twitch launcher & see if it's still occurring there, I guess? Honestly don't know what else could be different here

[luke-bravenboer]

Good god, so I don't experience the crash with the Poke Tech pack! What in the world...

Testing to see if maybe MultiMC has something do with it...

[luke-bravenboer]

Okay, strange as it sounds, this Poke Tech pack is actually the reason you can't replicate the issue!

If you disable all mods in the twitch launcher except for Pokecube & IE, you'll experience the crash.

Now trying to track down which mod in this list is somehow fixing the issue...

E: it's 3am now though, I'll continue tomorrow

[Thutmose]

hmm, I will be back home in 6 to 8 hours, when I get back I can start testing things then

[luke-bravenboer]

I lied, I'm still awake :P Found the culprit btw- Immersive Petroleum.

It seems that when Immersive Petroleum is also installed, it forces IE to load earlier in the pre-initialization phase; if Immersive Petroleum is not installed, you can see on the forge loading screen that IE is loaded right at the very end of the construction phase, instead of in the middle. So I guess it just comes down to an issue with the load-order.

Is that something you can fix on Pokecube's side?

[Thutmose]

ya, I can load my compatiblity module for IE at a later stage

[Thutmose]

I am currently loading that stuff as early as possible, I will need to check some of my other loading orders, but I suspect I can push everything for IE down to init, which should run after the end of pre-init