Jump to content

View in the app

A better way to browse. Learn more.

Forge Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS

Tap the Share icon in Safari
Scroll the menu and tap Add to Home Screen.
Tap Add in the top-right corner.

To install this app on Android

Tap the 3-dot menu (⋮) in the top-right corner of the browser.
Tap Add to Home screen or Install app.
Confirm by tapping Install.

Forge Forums

Forge Forums

Forge Forums

Forge Forums

Sign In

Email Address

Password

Remember me
Not recommended on shared computers

Forgot your password?

Or sign in with...
Sign Up

Please read the rules and FAQ before starting a new topic

Currently supported: All versions

Enigmatica 2: Expert, crashes on startup

Start new topic

Posted April 23, 20205 yr

Whenever I try to launch it, it crashes, i have never launched it before. Have tried several times.

this is the crash log.

https://pastebin.com/uzUanLgw

Edited April 23, 20205 yr by lazerzz

Guest

This topic is now closed to further replies.

https://forums.minecraftforge.net/topic/84334-enigmatica-2-expert-crashes-on-startup/

Go to topic listing

IPS spam blocked by CleanTalk.

Announcements

made a modpack but i get this error every time i try to launch minecraft

[main/ERROR]:Failed reading REFMAP JSON from : java.lang.NullPointerException Cannot invoke "org.spongepowered.asm.mixin.refmap.ReferenceMapper.setResourceName(String)" because "mapper" is null

this is the error message i keep getting when trying to launch minecraft from the launcher with my mods but i just can't figure out what this error message means. i'm new to making mod packs but i have tried making 3 separate mod packs with different mods but i still run into this issue and i am starting to think there might be a conflict between 2 different mods but again i have no idea since this is the only error message i get. any idea's?

By shadcrow_OTD · Posted 2 hours ago2 hr
The game crashed: rendering overlay Error: com.electronwill.nightconfig.core.io.WritingException: An I/O error occured

Add the crash-report or latest.log (logs-folder) with sites like https://mclo.gs/ and paste the link to it here

By TileEntity · 12 hours ago12 hr
The game crashed: rendering overlay Error: com.electronwill.nightconfig.core.io.WritingException: An I/O error occured

i have downloaded a mod called All in One (Modded One Block) and downloaded it through essentials mod to play with my friends, it starts to load up and start loading into the game but then i get the crash report and get sent back to the launcher with the error code "The game crashed: rendering overlay Error: com.electronwill.nightconfig.core.io.WritingException: An I/O error occured".

By Qtincy · Posted 14 hours ago14 hr
How Do I Commission A Mod

There typically isnt a place to commission mods. Mods are made by hobbyist programmers in their spair time. You could try some general minecraft modding discords, but I dont have any to recommend.

By LexManos · 20 hours ago20 hr
jarJar not working

minecraftLibrary is required for dev time for it to load.
jarJar should be enough for runtime.
be sure you're running the latest forge. And make sure you post your debug log.

By LexManos · 20 hours ago20 hr

Important Information

By using this site, you agree to our Terms of Use.

I accept

Chrome (Android)

Tap the lock icon next to the address bar.
Tap Permissions → Notifications.
Adjust your preference.

Chrome (Desktop)

Click the padlock icon in the address bar.
Select Site settings.
Find Notifications and adjust your preference.