Crash

[Mysterious-Wrangler]

Crashed when i clicked create new world. Using ftbbackups2-fabric-1.20-1.0.22.jar

---- Minecraft Crash Report ---- // Don't do that.

Time: 2023-09-29 22:24:33 Description: mouseClicked event handler

java.lang.NoSuchMethodError: 'com.mojang.brigadier.builder.LiteralArgumentBuilder net.minecraft.class_2170.literal(java.lang.String)' at net.creeperhost.ftbbackups.commands.BackupCommand.register(BackupCommand.java:28) at net.creeperhost.ftbbackups.FTBBackups.lambda$init$3(FTBBackups.java:56) at dev.architectury.event.fabric.EventHandlerImpl.lambda$registerCommon$18(EventHandlerImpl.java:77) at net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback.lambda$static$0(CommandRegistrationCallback.java:43) at net.minecraft.class_2170.handler$cep000$fabric-command-api-v2$fabric_addCommands(class_2170.java:1548) at net.minecraft.class_2170.(class_2170.java:267) at net.minecraft.class_5350.(class_5350.java:43) at net.minecraft.class_5350.method_29466(class_5350.java:73) at net.minecraft.class_7237.method_42098(class_7237.java:50) at net.minecraft.class_525.method_31130(class_525.java:333) at net.minecraft.class_526.method_19944(class_526.java:60) at net.minecraft.class_4185.method_25306(class_4185.java:94) at net.minecraft.class_4264.method_25348(class_4264.java:56) at net.minecraft.class_339.method_25402(class_339.java:189) at net.minecraft.class_4069.method_25402(class_4069.java:38) at net.minecraft.class_312.method_1611(class_312.java:98) at net.minecraft.class_437.method_25412(class_437.java:409) at net.minecraft.class_312.method_1601(class_312.java:98) at net.minecraft.class_312.method_22686(class_312.java:169) at net.minecraft.class_1255.execute(class_1255.java:102) at net.minecraft.class_312.method_22684(class_312.java:169) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:3474) at com.mojang.blaze3d.systems.RenderSystem.limitDisplayFPS(RenderSystem.java:237) at net.minecraft.class_310.method_1523(class_310.java:1244) at net.minecraft.class_310.method_1514(class_310.java:802) at net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:468) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head -- Thread: Render thread Stacktrace: at net.creeperhost.ftbbackups.commands.BackupCommand.register(BackupCommand.java:28) at net.creeperhost.ftbbackups.FTBBackups.lambda$init$3(FTBBackups.java:56) at dev.architectury.event.fabric.EventHandlerImpl.lambda$registerCommon$18(EventHandlerImpl.java:77) at net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback.lambda$static$0(CommandRegistrationCallback.java:43) at net.minecraft.class_2170.handler$cep000$fabric-command-api-v2$fabric_addCommands(class_2170.java:1548) at net.minecraft.class_2170.(class_2170.java:267) at net.minecraft.class_5350.(class_5350.java:43) at net.minecraft.class_5350.method_29466(class_5350.java:73) at net.minecraft.class_7237.method_42098(class_7237.java:50) at net.minecraft.class_525.method_31130(class_525.java:333) at net.minecraft.class_526.method_19944(class_526.java:60) at net.minecraft.class_4185.method_25306(class_4185.java:94) at net.minecraft.class_4264.method_25348(class_4264.java:56) at net.minecraft.class_339.method_25402(class_339.java:189) at net.minecraft.class_4069.method_25402(class_4069.java:38) at net.minecraft.class_312.method_1611(class_312.java:98) at net.minecraft.class_437.method_25412(class_437.java:409) at net.minecraft.class_312.method_1601(class_312.java:98) at net.minecraft.class_312.method_22686(class_312.java:169) at net.minecraft.class_1255.execute(class_1255.java:102) at net.minecraft.class_312.method_22684(class_312.java:169) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:3474)

-- Affected screen -- Details: Screen name: net.minecraft.class_526 Stacktrace: at net.minecraft.class_437.method_25412(class_437.java:409) at net.minecraft.class_312.method_1601(class_312.java:98) at net.minecraft.class_312.method_22686(class_312.java:169) at net.minecraft.class_1255.execute(class_1255.java:102) at net.minecraft.class_312.method_22684(class_312.java:169) at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:43) at org.lwjgl.system.JNI.invokeV(Native Method) at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:3474) at com.mojang.blaze3d.systems.RenderSystem.limitDisplayFPS(RenderSystem.java:237) at net.minecraft.class_310.method_1523(class_310.java:1244) at net.minecraft.class_310.method_1514(class_310.java:802) at net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:468) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

-- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: vanilla, fabric, Moonlight Mods Dynamic Assets, file/WDA-VanillaLoot-1.18.2-1.19.2-0.0.1.zip Stacktrace: at net.minecraft.class_6360.method_36565(class_6360.java:49) at net.minecraft.class_310.method_1587(class_310.java:2413) at net.minecraft.class_310.method_1514(class_310.java:821) at net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:468) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

[DeshiDesu]

Same on 1.20.1 fabric

[edenspark1]

i am also having this issue and i have no idea how to fix it. i cant open existing worlds, and i cant create new ones

[Mysterious-Wrangler]

Do i close it now? This was my first post on github.