Mcreator version 2020.2 does not work

Published by Alepana_HD on Fri, 03/27/2020 - 12:42
Status
Resolved
Type
Product/platform
MCreator/Windows
Priority
Normal
Issue description

Hello Klemen!

i encountered a Problem with the new Version of Mcreator (2020.2)

The Probelm is that when i try to open Mcreator, it opens the loading screen and loads Forever and the Programm will not open! (look in the Screenshots)

how can i fix that?

(my laptop is: Windows 7)

Attachment Size
this is the Problem455.14 KB 455.14 KB

Issue comments

  1. Run MCreator and wait for it to get stuck
  2. Go to <user home>/.mcreator/logs/mcreator.log and paste the contents of this file here

Yes he did that to me too. You need to remove the mcreator folder and create a new one. Updating the existing folder doesn't work.

this is in the log:

 

2020-03-27-17:11:04 [main/INFO] [Launcher] Starting MCreator 2020.2.13314 - 202000213314
2020-03-27-17:11:04 [main/INFO] [Launcher] Java version: 1.8.0_232, specification: 1.8, VM name: OpenJDK 64-Bit Server VM
2020-03-27-17:11:04 [main/INFO] [Launcher] Current JAVA_HOME for running instance: C:\Program Files\Pylo\MCreator\jdk\jre
2020-03-27-17:11:05 [main/DEBUG] [Preferences Manager] Loading preferences from C:\Users\Test\.mcreator\preferences
2020-03-27-17:11:05 [main/INFO] [Launcher] Installation path: C:\Program Files\Pylo\MCreator
2020-03-27-17:11:05 [main/INFO] [Launcher] User home of MCreator: C:\Users\Test\.mcreator\
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added stepsounds datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added damagesources datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added biomes datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added potions datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added biomedictionarytypes datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added mapcolors datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added achievements datamap to cache
2020-03-27-17:11:09 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added particles datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added blocksitems datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added keybuttons datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added sounds datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added tabs datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added enhancements datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added entities datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added gamemodes datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/DEBUG] [Data List Loader] Added materials datamap to cache
2020-03-27-17:11:10 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: core from .\plugins\mcreator-core.zip
2020-03-27-17:11:10 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.12.2 from .\plugins\generator-1.12.2.zip
2020-03-27-17:11:10 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-1.14.4 from .\plugins\generator-1.14.4.zip
2020-03-27-17:11:10 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.14.x from .\plugins\generator-datapack-1.14.x.zip
2020-03-27-17:11:10 [AWT-EventQueue-0/INFO] [Plugin Loader] Loading plugin: generator-datapack-1.15.x from .\plugins\generator-datapack-1.15.x.zip
2020-03-27-17:11:10 [AWT-EventQueue-0/INFO] [Application] Loading generator: 1.12.2/generator.yaml
2020-03-27-17:11:10 [AWT-EventQueue-0/ERROR] [Exception] Uncaught exception in AWT-EventQueue-0
java.lang.NoSuchFieldError: VERSION_2_3_29
    at net.mcreator.generator.template.a.d.<init>(SourceFile:16) ~[mcreator.jar:?]
    at net.mcreator.generator.template.d.<init>(SourceFile:16) ~[mcreator.jar:?]
    at net.mcreator.generator.c.<init>(SourceFile:56) ~[mcreator.jar:?]



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