7.14 [Render thread/FATAL] [ne.mi.co.ForgeMod/]: Preparing crash report with UUID 19759c04-a2de-4c9a-ae15-5a3783f3c79d 
01:07.16 [Server thread/INFO] [minecraft/MinecraftServer]: Preparing start region for dimension minecraft:overworld 
01:07.17 [Server thread/ERROR] [EventBus/EVENTBUS]: Exception caught during firing event: field_210820_a 
   Index: 1 
   Listeners: 
      0: NORMAL 
      1: ASM: com.sk89q.worldedit.forge.ForgeWorldEdit@3b9dcf3d serverStarted(Lnet/minecraftforge/fml/event/server/FMLServerStartedEvent;)V 
java.lang.NoSuchFieldError: field_210820_a 
   at com.sk89q.worldedit.forge.ForgeDataFixer.<clinit>(ForgeDataFixer.java:181) 
   at com.sk89q.worldedit.forge.ForgePlatform.<init>(ForgePlatform.java:72) 
   at com.sk89q.worldedit.forge.ForgeWorldEdit.setupPlatform(ForgeWorldEdit.java:142) 
   at com.sk89q.worldedit.forge.ForgeWorldEdit.serverStarted(ForgeWorldEdit.java:209) 
   at net.minecraftforge.eventbus.ASMEventHandler_15_ForgeWorldEdit_serverStarted_FMLServerStartedEvent.invoke(.dynamic) 
   at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) 
   at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) 
   at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) 
   at net.minecraftforge.fml.server.ServerLifecycleHooks.handleServerStarted(ServerLifecycleHooks.java:107) 
   at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:644) 
   at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:233) 
   at java.lang.Thread.run(Thread.java:748) 
01:07.17 [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception 
java.lang.NoSuchFieldError: field_210820_a 
   at com.sk89q.worldedit.forge.ForgeDataFixer.<clinit>(ForgeDataFixer.java:181) ~[worldedit:?] {re:classloading} 
   at com.sk89q.worldedit.forge.ForgePlatform.<init>(ForgePlatform.java:72) ~[worldedit:?] {re:classloading} 
   at com.sk89q.worldedit.forge.ForgeWorldEdit.setupPlatform(ForgeWorldEdit.java:142) ~[worldedit:?] {re:classloading} 
   at com.sk89q.worldedit.forge.ForgeWorldEdit.serverStarted(ForgeWorldEdit.java:209) ~[worldedit:?] {re:classloading} 
   at net.minecraftforge.eventbus.ASMEventHandler_15_ForgeWorldEdit_serverStarted_FMLServerStartedEvent.invoke(.dynamic) ~[?:?] {} 
   at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) ~[eventbus-4.0.0.jar:?] {} 
   at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-4.0.0.jar:?] {} 
   at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-4.0.0.jar:?] {} 
   at net.minecraftforge.fml.server.ServerLifecycleHooks.handleServerStarted(ServerLifecycleHooks.java:107) ~[forge:?] {re:classloading} 
   at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:644) ~[forge:?] {re:classloading,pl:accesstransformer:B} 
   at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:233) ~[forge:?] {re:classloading,pl:accesstransformer:B} 
   at java.lang.Thread.run(Thread.java:748) [?:1.8.0_275] {} 
01:07.17 [Server thread/FATAL] [ne.mi.co.ForgeMod/]: Preparing crash report with UUID ffa10a5e-80fd-4ddb-bcb3-39b0e2363b51 
AL lib: (EE) alc_cleanup: 1 device not closed 
> Task :runClient FAILED 
FAILURE: Build failed with an exception. 
* What went wrong: 
Execution failed for task ':runClient'. 
> Process 'command 'C:\Users\Derpy\Desktop\MCreator20211\jdk\bin\java.exe'' finished with non-zero exit value -1 
* Try: 
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. 
* Get more help at https://help.gradle.org 
Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0. 
Use '--warning-mode all' to show the individual deprecation warnings. 
See https://docs.gradle.org/6.8.1/userguide/command_line_interface.html#sec:command_line_warnings 
BUILD FAILED in 1m 14s 
10 actionable tasks: 4 executed, 6 up-to-date 
BUILD FAILED 
Task completed in 1 minute and 14 seconds