[Bug]: Newest Verion of Armour Poser is incompatible with Lithium Version 0.16.1 and later

[MrNoodleStroodle]

General Info

• I am running a modpack
• I can reproduce this issue consistently in single-player
• I can reproduce this issue consistently in multi-player
• I have searched for this issue previously and it was either (1) not previously reported, or (2) previously fixed and I am having the same problem.
• I am crashing and can provide my crash report(s)
• I am using the latest version of the mod

Loader version

Fabric 0.16.3

Minecraft version

1.21.5

Mod version

9.0.1

Java version

Java 24

Issue Description

When using the newest version of Armour Poser with Lithium version 0.16.1 or later (it does not occur in lithium 0.16), the game refuses to open the GUI when shift-right clicking on the armour stand.

Additional Information

No response

[Mrbysco]

Any logs?

[MrNoodleStroodle]

i tried pasting it but it said it was too long

[Mrbysco]

Could you upload the log to a website like pastebin or https://mclo.gs/

And give me the link?

[MrNoodleStroodle]

https://mclo.gs/UPTxAJY
here you go
sorry for the hassle btw

[Mrbysco]

You'll likely have to disable the client side optimalization Trying to serialize client side brain! If you really want this, disable lithium's client side brain optimization!

[MrNoodleStroodle]

i tried to follow this wiki on which option in the config i had to disable but i got really confused and none of the ones i tried worked

https://github.com/CaffeineMC/lithium/blob/develop/lithium-fabric-mixin-config.md

[Mrbysco]

you would have to specifically set mixin.experimental.client_tick.entity.unused_brain to false

[MrNoodleStroodle]

alright tysm for clarifying i will try that now :)

[MrNoodleStroodle]

hmmm... its's still refusing to open the gui
this is the log btw: https://mclo.gs/v4aCKYA

[Mrbysco]

Same error which would signify the config did not take affect

[MrNoodleStroodle]

this is what my config file looks like:

mixin.experimental=false
mixin.experimental.client_tick.entity.unused_brain=false

am i doing something wrong? i have tried disabling a bunch of other features to do with entity brains but none of them worked too

[Mrbysco]

You'd have to ask that question to Lithium. Seems their latest change to remove the brain on client-side makes it incompatible with Armor Poser

[MrNoodleStroodle]

ok i'll just use version 0.16 for now thanks for he help :)))