Cardboard instigating crashes because it cannot figure out how to class a horse entity, making the wandering trader crash the server

[L-m-b]

Caused by: java.lang.ClassCastException: class org.cardboardpowered.impl.entity.LivingEntityImpl cannot be cast to class org.bukkit.entity.AbstractHorse (org.cardboardpowered.impl.entity.LivingEntityImpl and org.bukkit.entity.AbstractHorse are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @146ba0ac) at net.minecraft.entity.passive.HorseBaseEntity.handler$zea000$cardboard$setInvOwner(HorseBaseEntity:1200) ~[?:?] at net.minecraft.entity.passive.HorseBaseEntity.onChestedStatusChanged(HorseBaseEntity:312) ~[?:?] at net.minecraft.entity.passive.HorseBaseEntity.(HorseBaseEntity:127) ~[?:?] at net.minecraft.entity.passive.AbstractDonkeyEntity.(AbstractDonkeyEntity:27) ~[?:?] at net.minecraft.entity.passive.LlamaEntity.(LlamaEntity:78) ~[?:?] at net.minecraft.entity.passive.TraderLlamaEntity.(TraderLlamaEntity:27) ~[?:?] at net.minecraft.entity.EntityType.create(EntityType:475) ~[?:?] at net.minecraft.entity.EntityType.create(EntityType:344) ~[?:?] at net.minecraft.entity.EntityType.spawn(EntityType:332) ~[?:?] at net.minecraft.world.WanderingTraderManager.spawnLlama(WanderingTraderManager:143) ~[?:?] at net.minecraft.world.WanderingTraderManager.trySpawn(WanderingTraderManager:124) ~[?:?] at net.minecraft.world.WanderingTraderManager.spawn(WanderingTraderManager:88) ~[?:?] at net.minecraft.server.world.ServerWorld.tickSpawners(ServerWorld:396) ~[?:?] at net.minecraft.server.world.ServerChunkManager.tickChunks(ServerChunkManager:387) ~[?:?] at net.minecraft.server.world.ServerChunkManager.tick(ServerChunkManager:325) ~[?:?] at net.minecraft.server.world.ServerWorld.tick(ServerWorld:308) ~[?:?] at net.minecraft.server.MinecraftServer.md4da223$lambda$tickWorlds$0$4(MinecraftServer:7786) ~[server-intermediary.jar:?] at wearblackallday.dimthread.DimThread.swapThreadsAndRun(DimThread.java:34) ~[DimThread-1.2.6.jar:?] at net.minecraft.server.MinecraftServer.md4da223$lambda$tickWorlds$1$3(MinecraftServer:7784) ~[server-intermediary.jar:?] at wearblackallday.util.ThreadPool.lambda$execute$1(ThreadPool.java:49) ~[com_github_wearblackallday_javau-bd58640372-66147bdb5f3fcaf7.jar:?] at wearblackallday.util.ThreadPool.lambda$execute$0(ThreadPool.java:43) ~[com_github_wearblackallday_javau-bd58640372-66147bdb5f3fcaf7.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?] ... 1 more [08:42:59] [Server thread/ERROR]: This crash report has been saved to: C:\Users\LukeB\Desktop\Fabric+spigot.\crash-reports\crash-2022-01-07_08.42.59-server.txt [08:42:59] [Server thread/INFO]: Disabling Essentials v2.19.3-dev+7-bb88a6a [08:42:59] [Server thread/INFO]: Stopping server [08:42:59] [Server thread/INFO]: Saving players [08:42:59] [Server thread/INFO]: Saving worlds [08:42:59] [Server thread/INFO]: Saving chunks for level 'ServerLevel[world]'/minecraft:overworld [08:42:59] [Server thread/INFO]: Saving chunks for level 'ServerLevel[world]'/minecraft:the_nether [08:42:59] [Server thread/INFO]: Saving chunks for level 'ServerLevel[world]'/minecraft:the_end [08:42:59] [Server thread/INFO]: ThreadedAnvilChunkStorage (world): All chunks are saved [08:42:59] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved [08:42:59] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved [08:42:59] [Server thread/INFO]: ThreadedAnvilChunkStorage: All dimensions are saved [08:42:59] [Server thread/INFO]: Goodbye!

[TwoPointInfinity]

same. horses (and i guess llamas too) make the game crash. pretty much makes this mod unusable for 1.18.1 After these crashes the game deleted the corrupted horses and llamas. Here's a crash for the game spawning a skeleton horse pack. https://pastebin.com/t0HigB6p

[Theslees]

Wow. I'm going to have to disable them for my server too then I guess. They've been causing Fatal crashes recently lmao.