Issue description: java.lang.NullPointerException: Unexpected error

at mekanism.common.block.BlockTransmitter.func_180640_a(BlockTransmitter.java:179)
at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_185918_c(BlockStateContainer.java:432)
at net.minecraft.client.renderer.RenderGlobal.func_72731_b(RenderGlobal.java:2743)
at slimeknights.tconstruct.tools.common.client.RenderEvents.renderExtraBlockBreak(RenderEvents.java:78)

**2nd crash

Unexpected error**

java.lang.NullPointerException: Unexpected error
at mekanism.common.block.BlockTransmitter.func_180640_a(BlockTransmitter.java:179)
at net.minecraft.block.state.BlockStateContainer$StateImplementation.func_185918_c(BlockStateContainer.java:432)
at net.minecraft.client.renderer.RenderGlobal.func_72731_b(RenderGlobal.java:2743)
at slimeknights.tconstruct.tools.common.client.RenderEvents.renderExtraBlockBreak(RenderEvents.java:78)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_1015_RenderEvents_renderExtraBlockBreak_RenderWorldLastEvent.invoke(.dynamic)

Steps to reproduce:

1. Look at mechanical pipes while a iron tinker tool is in hand; also looks like iron trowel tool from water strainer may cause it. I relogged on and my shovel like tool was in hand looking at pipes and the crash repeated to the launcher.
2. https://minecraft.curseforge.com/projects/water-strainer
3. Simply look at pipes with tinkers or other non vanilla tool

Version (make sure you are on the latest version before reporting):

Forge: 2315
Mekanism: 309
Other relevant version:

https://pastebin.com/TBe9CFrX
https://pastebin.com/LrxWDKN1

@thiakil 404 not found! :(

Cannot replicate with only Tinkers Construct & Mekanism.
Versions tested with:
TiCon 1.11.2-2.7.1.34
Mantle 1.11.2-1.2.0.26
Mekanism current 1.11 branch

Fixed as of latest releases.

I got this error too, but in 1.12.1. See crashreport

@stefgl please try this build and post the crash report

http://maven.thiakil.com/mekanism/MekanismAll-1.12.1-9.4.1.326.jar

NB: this goes in place of Mekanism, MekanismGenerators, & MekanismTools

Same Exception but different Row now :crashreport

Can I have the latest.log too please? Forgot to ask sorry. I made it give us some extra info so we can find which part is failing

did you receive the attachment? I think you are looking for this row, just before the error:

[08:42:09] [main/ERROR] [Mekanism/]: state: mekanism:transmitter[tier=basic,type=universal_cable] world: net.minecraft.client.multiplayer.WorldClient@7535baf9 pos: BlockPos{x=482, y=80, z=-521} getTileEntitySidedPipe: mekanism.common.tile.transmitter.TileEntityUniversalCable@6eb5b2d1 getDefault: null

Attachment didnt work, but that's the line I was after, thanks

OK, this one will either work (I may have found the issue), or it will crash somewhere else lol

http://maven.thiakil.com/mekanism/MekanismAll-1.12.1-9.4.1.326-2.jar

Great Job 👍
It doesn't crash anymore. Thank You!

Excellent, thanks for your troubles!