Running Enigmatica 6 0.3.13 which has latest simplefarming jar
One player consistently causing server to crash while exploring new area. We had this happen 3 times in the last 2 days with the same exact error message. The common thing between them all was one specific player being online during all of the crashes.

---- Minecraft Crash Report ----
// I let you down. Sorry :(

Time: 4/26/21 12:14 AM
Description: Exception ticking world

java.lang.IllegalArgumentException: Unsupported mob type for TemptGoal
at net.minecraft.entity.ai.goal.TemptGoal.(SourceFile:40) ~[?:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,xf:fml:apotheosis:apothtempting,pl:mixin:APP:quark.mixins.json:TemptGoalMixin,pl:mixin:A}
at enemeez.simplefarming.entities.ai.MoreTemptation.(MoreTemptation.java:9) ~[simplefarming:1.16.4-1.3.5] {re:classloading}
at enemeez.simplefarming.events.TemptationTask.onEntitySpawn(TemptationTask.java:33) ~[simplefarming:1.16.4-1.3.5] {re:classloading}
at net.minecraftforge.eventbus.ASMEventHandler_1353_TemptationTask_onEntitySpawn_EntityJoinWorldEvent.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.minecraft.world.server.ServerWorld.func_217440_f(ServerWorld.java:829) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:immersiveengineering.mixins.json:coremods.ServerWorldMixin,pl:mixin:APP:quark.mixins.json:ServerWorldMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.world.server.ChunkManager.lambda$null$25(ChunkManager.java:592) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:ftbchunks.mixins.json:ChunkManagerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at com.mojang.datafixers.util.Either.lambda$mapLeft$0(Either.java:162) ~[?:?] {re:classloading}
at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[?:?] {re:classloading}
at com.mojang.datafixers.util.Either.mapLeft(Either.java:162) ~[?:?] {re:classloading}
at net.minecraft.world.server.ChunkManager.lambda$func_219200_b$26(ChunkManager.java:569) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:ftbchunks.mixins.json:ChunkManagerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602) ~[?:1.8.0_212] {}
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) ~[?:1.8.0_212] {}
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) ~[?:1.8.0_212] {}
at net.minecraft.world.chunk.ChunkTaskPriorityQueueSorter.func_219083_b(SourceFile:58) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) ~[?:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213166_h(ServerChunkProvider.java:506) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) ~[?:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213168_p(ServerChunkProvider.java:514) ~[?:?] {re:classloading}
at net.minecraft.world.server.ServerChunkProvider.func_217234_d(ServerChunkProvider.java:267) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:721) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:byg.mixins.json:server.MixinMinecraftServer,pl:mixin:APP:jaopca.mixins.json:MinecraftServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_213168_p(MinecraftServer.java:710) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:byg.mixins.json:server.MixinMinecraftServer,pl:mixin:APP:jaopca.mixins.json:MinecraftServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213160_bf(SourceFile:103) ~[?:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
at net.minecraft.server.MinecraftServer.func_213202_o(MinecraftServer.java:695) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:byg.mixins.json:server.MixinMinecraftServer,pl:mixin:APP:jaopca.mixins.json:MinecraftServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:645) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:byg.mixins.json:server.MixinMinecraftServer,pl:mixin:APP:jaopca.mixins.json:MinecraftServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:232) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:byg.mixins.json:server.MixinMinecraftServer,pl:mixin:APP:jaopca.mixins.json:MinecraftServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212] {}

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

-- Head --
Thread: Server thread
Stacktrace:
at net.minecraft.entity.ai.goal.TemptGoal.(SourceFile:40) ~[?:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,xf:fml:apotheosis:apothtempting,pl:mixin:APP:quark.mixins.json:TemptGoalMixin,pl:mixin:A}
at enemeez.simplefarming.entities.ai.MoreTemptation.(MoreTemptation.java:9) ~[simplefarming:1.16.4-1.3.5] {re:classloading}
at enemeez.simplefarming.events.TemptationTask.onEntitySpawn(TemptationTask.java:33) ~[simplefarming:1.16.4-1.3.5] {re:classloading}
at net.minecraftforge.eventbus.ASMEventHandler_1353_TemptationTask_onEntitySpawn_EntityJoinWorldEvent.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.minecraft.world.server.ServerWorld.func_217440_f(ServerWorld.java:829) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:immersiveengineering.mixins.json:coremods.ServerWorldMixin,pl:mixin:APP:quark.mixins.json:ServerWorldMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.world.server.ChunkManager.lambda$null$25(ChunkManager.java:592) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:ftbchunks.mixins.json:ChunkManagerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at com.mojang.datafixers.util.Either.lambda$mapLeft$0(Either.java:162) ~[?:?] {re:classloading}
at com.mojang.datafixers.util.Either$Left.map(Either.java:38) ~[?:?] {re:classloading}
at com.mojang.datafixers.util.Either.mapLeft(Either.java:162) ~[?:?] {re:classloading}
at net.minecraft.world.server.ChunkManager.lambda$func_219200_b$26(ChunkManager.java:569) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:ftbchunks.mixins.json:ChunkManagerMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602) ~[?:1.8.0_212] {}
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577) ~[?:1.8.0_212] {}
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442) ~[?:1.8.0_212] {}
at net.minecraft.world.chunk.ChunkTaskPriorityQueueSorter.func_219083_b(SourceFile:58) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) ~[?:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213166_h(ServerChunkProvider.java:506) ~[?:?] {re:classloading}
at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) ~[?:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
at net.minecraft.world.server.ServerChunkProvider$ChunkExecutor.func_213168_p(ServerChunkProvider.java:514) ~[?:?] {re:classloading}
at net.minecraft.world.server.ServerChunkProvider.func_217234_d(ServerChunkProvider.java:267) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:721) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:byg.mixins.json:server.MixinMinecraftServer,pl:mixin:APP:jaopca.mixins.json:MinecraftServerMixin,pl:mixin:A,pl:runtimedistcleaner:A}