Most Mods don't work with the Test Client (1.14.4) (Mods work in 1.12.2 from my experience)

Published by mac44444 on
Issue description

Hey all!.. Again..

Generally, when i test my mod, I pack along some other people's QoL mods to help me test things.

Ranged Weapon Damage, Item Recipes, Etc

But, since upgrading to 1.14.4, Adding other mods hasn't worked. I tested 3 different mods from CurseForge which were all labelled as Alpha, Beta, And Release.

All of them (well, except the alpha, i think) Had the same error.

I tested exporting my mod and putting it into the actual client alongside other mods, And it worked completely fine.

I attached the crash logs, Hopefully that'll help. (Perhaps it could be a bug on my end)

Issue comments

Do you use JEI by any chance?

Please verify that the mod itself works without other mods.

Please attach the mod too

JEI Was one of the mods, and it worked on it's own last i checked.

The 3 Mods i used were :

1) JEI (Alpha) (Though, in that specific log i added i left it out)

2) Journeymap (Beta)

3) Iron Chests (Released)

 

Both Journeymap and Iron Chests had the same error on their own in the test client.

ps : i attached the mods i used for crash-test, if thats what you wanted

I tested my mod with other mods together on the actual client again, and, well, it worked fine

which makes me assume that it's a mcreator bug, that is why i asked. i attached my mod and it's workspace this time.

While i'm not good at coding, the logs look like it's some sort of loading error, or something similar to that

Oh yeah, and my mod works fine on its own in the minecraft client aswell.

java.lang.NoSuchMethodError: net.minecraft.client.Minecraft.func_71410_x()Lnet/minecraft/client/Minecraft;
    at mezz.jei.JustEnoughItems.lambda$clientStart$3(JustEnoughItems.java:34) ~[?:6.0.0.27] {re:classloading}
    at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:212) ~[eventbus-1.0.0-service.jar:?] {}
    at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:204) ~[eventbus-1.0.0-service.jar:?] {}
    at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-1.0.0-service.jar:?] {}
    at net.minecraftforge.fml.javafmlmod.FMLModContainer.acceptEvent(FMLModContainer.java:168) 

The crash is at JEI code region, though.

Strange thing is, I loaded Minecraft with two mods you attached earlier + your mod and it launched fine.

Does this crash in game or in test client?

In test client, you will need deobfed JEI and manual setup: https://github.com/mezz/JustEnoughItems/wiki/Getting-Started

It crashed in the test client, yes. But not in-game. All the other mods i tested failed in the test client (Game refused to start with them), but not in-game aswell.

Also, i'm not really sure where to begin with this page.

Then I would suggest to only use JEI in actual game as I did never work with JEI before, but googling your crash log led me to this, which is logical as now environment of Forge is completely deobfuscated.

Alright, That will be a bit annoying but i'll deal with it.

But the other mods that i tried didnt work in the test client either but worked in-game, though

OOohhhhh... I see now! Alright. i'll try and figure this out, and i'll get back to you if i have another problem/if it works.

Oh. I think i misunderstood Mcreator Link, i thought that was like a way of updating your mod for in-game without re-exporting it, or something like that

No, MCreator Link is link to Arduino from Minecraft. https://mcreator.net/link

I just pointed example how two types of mod (obfed for MC and deobfed for test MC) are needed and obfed mods will not work in MDK environment of Forge.