---- Minecraft Crash Report ----
// I feel sad now :(

Time: 20/02/20 18:11
Description: Exception in server tick loop

net.minecraftforge.fml.LoadingFailedException: Loading errors encountered: [
	FTB Quests (ftbquests) encountered an error during the common_setup event phase
§7java.lang.IllegalAccessError: no such method: com.feed_the_beast.ftbquests.net.MessageDisplayCompletionToast.write(PacketBuffer)void/invokeVirtual
]
	at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:201) ~[?:?] {re:classloading}
	at net.minecraftforge.fml.ModLoader.loadMods(ModLoader.java:154) ~[?:?] {re:classloading}
	at net.minecraftforge.fml.server.ServerModLoader.begin(ServerModLoader.java:46) ~[?:?] {re:classloading}
	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:122) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:611) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242] {}


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

-- System Details --
Details:
	Minecraft Version: 1.15.2
	Minecraft Version ID: 1.15.2
	Operating System: Linux (amd64) version 4.18.0-147.5.1.el8_1.x86_64
	Java Version: 1.8.0_242, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 2949890552 bytes (2813 MB) / 3212640256 bytes (3063 MB) up to 6281428992 bytes (5990 MB)
	CPUs: 8
	JVM Flags: 15 total; -XX:+AggressiveOpts -XX:ParallelGCThreads=8 -XX:+UseConcMarkSweepGC -XX:+UnlockExperimentalVMOptions -XX:+UseParNewGC -XX:+ExplicitGCInvokesConcurrent -XX:MaxGCPauseMillis=10 -XX:GCPauseIntervalMillis=50 -XX:+UseFastAccessorMethods -XX:+OptimizeStringConcat -XX:NewSize=84m -XX:+UseAdaptiveGCBoundary -XX:NewRatio=3 -Xmx6G -Xms3G
	ModLauncher: 5.0.0-milestone.4+67+b1a340b
	ModLauncher launch target: fmlserver
	ModLauncher naming: srg
	ModLauncher services:
		/eventbus-2.0.0-milestone.1-service.jar eventbus PLUGINSERVICE
		/forge-1.15.2-31.1.12.jar object_holder_definalize PLUGINSERVICE
		/forge-1.15.2-31.1.12.jar runtime_enum_extender PLUGINSERVICE
		/accesstransformers-2.0.0-milestone.1-shadowed.jar accesstransformer PLUGINSERVICE
		/forge-1.15.2-31.1.12.jar capability_inject_definalize PLUGINSERVICE
		/forge-1.15.2-31.1.12.jar runtimedistcleaner PLUGINSERVICE
		/forge-1.15.2-31.1.12.jar fml TRANSFORMATIONSERVICE
	FML: 31.1
	Forge: net.minecraftforge:31.1.12
	FML Language Providers:
		javafml@31.1
		minecraft@1
	Mod List:
		forge-1.15.2-31.1.12-server.jar Minecraft {minecraft@1.15.2 SIDED_SETUP}
		ftb-gui-library-1.0.0.13.jar FTB GUI Library {ftbguilibrary@1.0.0.13 SIDED_SETUP}
		forge-1.15.2-31.1.12-universal.jar Forge {forge@31.1.12 SIDED_SETUP}
		item-filters-2.2.0.14.jar Item Filters {itemfilters@2.2.0.14 SIDED_SETUP}
		ftb-quests-2.0.1.240.jar FTB Quests {ftbquests@2.0.1.240 ERROR}
	Data Packs:
	Is Modded: Definitely; Server brand changed to 'forge'
	Type: Dedicated Server (map_server.txt)