Chrash: (appeng.client.guidebook.screen.GuideScreen) has not been correctly initialised

[TJtheking06]

This crash is getting more and more common, every time I switch between a single player or multiplayer it usually happens, and I often have to restart 3 or 4 times before I can join correctly!

This only happens when I first join, It seems to only happen if I move more than a few chunks in the first few mins of being on the server/world, If I stay mostly still it doesn't crash!
I'm on the latest Pack update btw.

Idk what other data to give, so here's the crash logs as well!

2025-08-19-7.log.gz

[grszik]

provide the actual crash log, not the full log too

[grszik]

in the log you provided, you leave the world right after joining and the log ends. the crash log is at 21:01:58, a whole 11 minutes after you leave the world

[20:50:52] [Netty Acceptor IO Thread/INFO] (ServerApi) Player [TJtheKIng05] disconnected.

and 8 minutes after the log actually ends

[20:53:13] [Render thread/INFO] (FastQuit) [FastQuit] Exiting FastQuit.
[20:53:13] [Render thread/INFO] (FastQuit) [FastQuit] Waiting for "New World" to finish saving...
[20:53:13] [Render thread/INFO] (ScreenCustomizationLayerHandler) [FANCYMENU] ScreenCustomizationLayer registered: com.kingcontaria.fastquit.WaitingScreen

[grszik]

you leave the second you join right after axiom and minecraft have connection issues

[20:50:52] [Server thread/INFO] (Minecraft) TJtheKIng05 joined the game
[20:50:52] [Server thread/INFO] (OpenPartiesAndClaims) Updating all forceload tickets for 01e3a781-24d6-4b4e-97ba-e4777c7eace8
[20:50:52] [Server thread/INFO] (voicechat) [voicechat] Received secret request of TJtheKIng05 (18)
[20:50:52] [Server thread/INFO] (voicechat) [voicechat] Sent secret to TJtheKIng05
[20:50:52] [Netty Local Client IO #0/INFO] (do_a_barrel_roll) [do_a_barrel_roll] Received config from server
[20:50:52] [Netty Acceptor IO Thread/INFO] (do_a_barrel_roll) [do_a_barrel_roll] Client of TJtheKIng05 accepted server config.
[20:50:52] [Netty Local Client IO #0/ERROR] (axiom) Exception in connection. Logging for debug purposes
io.netty.util.IllegalReferenceCountException: refCnt: 0
	at ... 
[20:50:52] [Netty Local Client IO #0/ERROR] (Minecraft) Exception occurred in netty pipeline
io.netty.util.IllegalReferenceCountException: refCnt: 0
	at ...
[20:50:52] [Netty Acceptor IO Thread/INFO] (ServerApi) Player [TJtheKIng05] disconnected.```

[grszik]

so summing up, my guess is that minecraft occurs some weird connection issue to your world, and it stops the world, but for some reason you stay in it, and when you move you need new chunks that arent cached and the world is stopped so you crash

because
you leave at 20:50:52 according to the log, meaning you technically crash the second you join the world and you say that you only crash when moving

[20:50:52] [Netty Acceptor IO Thread/INFO] (ServerApi) Player [TJtheKIng05] disconnected.

FastQuit says your world is saved at 20:51:01, which is a realistic crash-save time (9s)

[20:51:01] [Render thread/INFO] (FastQuit) [FastQuit] Disconnected "New World" from the client.

then some mods complain that they cant update, emi while the world is saving, polymer after it's saved (and quit)

[20:51:01] [Render thread/ERROR] (EMI) Creative item group translation{key='itemGroup.search', args=[]} threw while EMI was attempting to construct the index, items may be missing.
java.lang.IllegalStateException: Config property is not linked yet
       ...
[20:51:03] [Render thread/WARN] (Polymer) Can't update entries of ItemGroups!
java.lang.IllegalStateException: Config property is not linked yet
	...

minecraft stops at 20:53:12 without any errors

[20:53:12] [Render thread/INFO] (Minecraft) Stopping!

[TJtheking06]

Sorry, wrong Files...

2025-08-23-2.log.gz

crash-2025-08-23_00.06.47-client.txt

here are the CORRECT ones!

[grszik]

AppliedEnergistics/Applied-Energistics-2#8268
this is the exact issue btw

[sleepy-evelyn]

AppliedEnergistics/Applied-Energistics-2#8268 this is the exact issue btw

Thanks for finding this grosik and looking for an explanation.

[grszik]

Thanks for finding this grosik and looking for an explanation.

no worries, happy to help, i really doubt this is a modpack bug, so it can be probably closed