Schematica related freezes/crashes (possibly lwjgl3ify)

[JowJow21]

Your GTNH Discord Username

JowJow__

Your Pack Version

2.8.4

Your Server

SP

Java Version

Java 25

Type of Server

Single Player

Your Actions

Game freezes when placing blocks with a schematic loaded, printer mode or not. I can't 'reliably' reproduce it happens sooner or later every time i have a schematic visible (i haven't tested if it's because i us big schematics, but it didn't use to happen before upgrading to 2.8.4 from 2.7.4, even with huge schematics).
My guess is its lwjgl3ify related (conflict between the 2 mods) since i get this error from the console :
]]></log4j:Throwable>
</log4j:Event>
<log4j:Event logger="Schematica" timestamp="1770908815666" level="ERROR" thread="Client thread">
log4j:Message</log4j:Message>
log4j:Throwable</log4j:Throwable>
</log4j:Event>
Max console size exceeded, > 33554432 bytes!
Process exited with code -805306369
the schematica event is one of a couple hundred before it

Crash Report

latest.log

Final Checklist

• I have searched this issue tracker and there is nothing similar already. Posting on a closed issue saying the crash still exists will prompt us to investigate and reopen it once we confirm your report.
• I can reproduce this crash consistently by following the exact steps I described above.
• I have asked other people and they confirm they also crash by following the exact steps I described above.

[PLASMAchicken]

How do you think its lwjgl3ify related?

The logs are full with:

[11:52:16] [Client thread/ERROR]: Failed to render block!
java.lang.ArrayIndexOutOfBoundsException: Index 3 out of bounds for length 3
	at Launch//gcewing.architecture.common.block.BlockArchitecture.canRenderInPass(BlockArchitecture.java:741) ~[BlockArchitecture.class:?]
	at Launch//com.github.lunatrius.schematica.client.renderer.RendererSchematicChunk.renderBlocks(RendererSchematicChunk.java:354) [RendererSchematicChunk.class:?]
	at Launch//com.github.lunatrius.schematica.client.renderer.RendererSchematicChunk.updateRenderer(RendererSchematicChunk.java:148) [RendererSchematicChunk.class:?]
	at Launch//com.github.lunatrius.schematica.client.renderer.RendererSchematicGlobal.sortAndUpdate(RendererSchematicGlobal.java:220) [RendererSchematicGlobal.class:?]
	at Launch//com.github.lunatrius.schematica.client.renderer.RendererSchematicGlobal.render(RendererSchematicGlobal.java:73) [RendererSchematicGlobal.class:?]
	at Launch//com.github.lunatrius.schematica.client.renderer.RendererSchematicGlobal.onRender(RendererSchematicGlobal.java:45) [RendererSchematicGlobal.class:?]
	at cpw.mods.fml.common.eventhandler.ASMEventHandler_1955_RendererSchematicGlobal_onRender_RenderWorldLastEvent.invoke(.dynamic) [?:?]
	at Launch//cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) [ASMEventHandler.class:?]
	at Launch//cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140) [EventBus.class:?]
	at Launch//net.minecraftforge.client.ForgeHooksClient.dispatchRenderLast(ForgeHooksClient.java:261) [ForgeHooksClient.class:?]
	at Launch//net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1354) [blt.class:?]
	at Launch//net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:1011) [blt.class:?]
	at Launch//net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1001) [bao.class:?]
	at Launch//net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:7610) [bao.class:?]
	at Launch//net.minecraft.client.main.Main.main(SourceFile:148) [Main.class:?]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:565) ~[?:?]
	at System//net.minecraft.launchwrapper.Launch.rfb$realLaunch(Launch.java:250) [Launch.class:?]
	at System//net.minecraft.launchwrapper.Launch.launch(Launch.java:35) [Launch.class:?]
	at System//net.minecraft.launchwrapper.Launch.main(Launch.java:60) [Launch.class:?]
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[?:?]
	at java.base/java.lang.reflect.Method.invoke(Method.java:565) ~[?:?]
	at com.gtnewhorizons.retrofuturabootstrap.Main.main(Main.java:207) [forgePatches-1b54f31de3eec905602407a111958e54ca91e839891443cc3cc42a0c1ebc8323.jar:?]

Do you have architecture blocks used in shematics? Can you try to get consise steps on how to reproduce it, with a minimal schemtatic?

[JowJow21]

i do have architecture block in the schematic but never place them using printer, and the crashes don't always happen when placing on top of them.
To reproduce the crash, i used test2 (16316 roof tiles with a wall of stone behind) and it crashed after placing the first layers of roof tiles with building wand (although i believe it would also work if you only placed the stone).
test1 which doesn't contain architecture blocks had no problems

test schematics.zip

I think its realted to lwjgl because i had no problems in java 8 with massive schematics full or architecture blocks and it seems to be rendering errors? im not very knowledgeable anyway

[JowJow21]

let me rectify actually why i think the problem is caused by lwjgl3ify

In the lwjgl console, the last line after the crash is :
'Max console size exceeded, > 33554432 bytes!
Process exited with code -805306369',

While the errors on their own don't seem to cause any problem other than lag, much less a crash. Perhaps there's a way to increase max console size or to erase it periodically to test if that is the issue, because making a version of schematica compatible with lwjgl3 might be difficult