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IDProjectCategoryView StatusDate SubmittedLast Update
0000130Industrial-Craft²general / otherpublic2012-12-02 06:512012-12-13 12:21
ReporterPoojawa Assigned ToRichardG  
PrioritynormalSeveritycrashReproducibilityalways
Status closedResolutionwon't fix 
PlatformWindowsOS7 
Summary0000130: [ FTB Beta A ][ 1.108.71-lf ] Mass Fabricator Recipes for Copper and Tin crash SMP
DescriptionWhen using a Mass Fabricator's UU-matter to make Copper or Tin with the Feed The Beast mod pack, instead of ore blocks, it tries to give dust, which promptly crashes all players within that chunk.

only a complete wipe of the character's inventory through an editor or deleting the .dat file will allow them to reconnect.
Steps To ReproduceTake UU-Matter

Fill in to either copper or tin giving recipe

Attempt to take the pile of 10 Dust
Additional InformationDescription: Unexpected error

java.lang.NullPointerException
    at tv.c(SourceFile:84)
    at bag.a(RenderItem.java:223)
    at bag.b(RenderItem.java:316)
    at atq.a(GuiContainer.java:130)
    at ayt.b(EntityRenderer.java:976)
    at net.minecraft.client.Minecraft.J(Minecraft.java:884)
    at net.minecraft.client.Minecraft.run(Minecraft.java:779)
    at java.lang.Thread.run(Unknown Source)
TagsNo tags attached.
Minecraft Version

Activities

RawCode

2012-12-05 10:26

reporter   ~0000371

Feed The Beast mod pack

+

Project Industrial-Craft²

Poojawa

2012-12-05 11:51

reporter   ~0000372

....Yes.

Chiro

2012-12-06 19:24

reporter   ~0000380

Not always reproducible, freshly generated server worlds do not seem to suffer from this bug. But once it starts happening, it seems to be consistent, making acquiring tin and copper through UU-matter virtually impossible.

Seems to also affect any autocrafting attempts, just opening an autocrafting table with either of the recipes in it results in a crash.

I'm still trying to pinpoint what exactly triggers this behavior to begin in the first place, so far haven't had any luck with that, sadly.

Poojawa

2012-12-06 22:40

reporter   ~0000382

What's odd is that the Gold and Iron recipes work fine, but they give the actual ore - not the dust.

both the copper and tin used to be ores, but then switched to dust at some point.

narc

2012-12-07 05:03

reporter   ~0000384

The copper and tin UU recipes will give you dust if IC2's ore generation for them is turned off. This probably needs some looking into, but I suspect a workaround would be to turn the ore generation back on.

Poojawa

2012-12-07 05:07

reporter   ~0000385

Ore Generation for IC2 is enabled, other mod's copper and tin were disabled by the config of FTB standard before world gen, then when the UU-matter bugged, were re-enabled for new chunks and Mystcraft ages.

narc

2012-12-07 05:39

reporter   ~0000386

Well, then, that might be the issue -- are your client and server configs out of sync? If your client thinks IC2 ore gen is off, it doesn't register the copper and tin ore blocks at all, so if the server then tries to give you those blocks, you'll then have a block that your client does not know about, and it will complain by crashing.

Poojawa

2012-12-07 05:41

reporter   ~0000387

Last edited: 2012-12-07 05:46

 Confirmed that the worldgen for Copper and tin were false in the client-side configs. However, copper from IC2 was still able to be acquired from NEI, the world, and creative modes. Curious indeed.

Edit:

Upon changing the configuration in the client side, the recipe for UU-Matter was, in fact, ore blocks. But on taking them from the crafting table, immediately flipped from 5 Ore to 10 Dust in my hand. Both for Copper and Tin. No crash. Seems to be working more or less as intended now.

Chiro

2012-12-07 22:59

reporter   ~0000391

Last edited: 2012-12-07 22:59

 A-ha, yeah, that seems to indeed be the culprit, looks like the server i am playing on had turned on copper and tin generation for IC2 at some point, without me being aware of it, while the FtB client default settings have the option turned off in the config.

This still seems like a rather nasty bug/oversight, though, considering it will make the player profile unplayable outright when it happens, rather than "just" crashing with at least remotely informative error message.

RichardG

2012-12-13 12:21

administrator   ~0000433

Invalid, FTB config issue

Issue History

Date Modified Username Field Change
2012-12-02 06:51 Poojawa New Issue
2012-12-05 10:26 RawCode Note Added: 0000371
2012-12-05 11:51 Poojawa Note Added: 0000372
2012-12-06 19:24 Chiro Note Added: 0000380
2012-12-06 22:40 Poojawa Note Added: 0000382
2012-12-07 05:03 narc Note Added: 0000384
2012-12-07 05:07 Poojawa Note Added: 0000385
2012-12-07 05:39 narc Note Added: 0000386
2012-12-07 05:41 Poojawa Note Added: 0000387
2012-12-07 05:45 Poojawa Note Edited: 0000387
2012-12-07 05:46 Poojawa Note Edited: 0000387
2012-12-07 22:59 Chiro Note Added: 0000391
2012-12-07 22:59 Chiro Note Edited: 0000391
2012-12-13 12:21 RichardG Note Added: 0000433
2012-12-13 12:21 RichardG Status new => closed
2012-12-13 12:21 RichardG Assigned To => RichardG
2012-12-13 12:21 RichardG Resolution open => won't fix