Forge server help

---- Minecraft Crash Report ----

WARNING: coremods are present:
TheBetweenlandsLoadingPlugin (TheBetweenlands-3.7.2-core.jar)
TransformLoader (DynamicSurroundings-1.12.2-3.6.1.0.jar)
ForgelinPlugin (Forgelin-1.8.4.jar)
IvToolkit (IvToolkit-1.3.3-1.12.jar)
CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
FutureMC (future-mc-1.12.2-0.2.4.1.jar)
Contact their authors BEFORE contacting forge

// I bet Cylons wouldn't have this problem.

Time: 12/27/20 10:28 PM
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/entity/EntityPlayerSP
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at net.minecraftforge.fml.common.ProxyInjector.inject(ProxyInjector.java:85)
at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:611)
at sun.reflect.GeneratedMethodAccessor11.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
at com.google.common.eventbus.EventBus.post(EventBus.java:217)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)
at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:595)
at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)
at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:333)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:125)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.entity.EntityPlayerSP
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 34 more
Caused by: net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer@451f87af from coremod FMLCorePlugin
at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:260)
at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
... 36 more
Caused by: java.lang.RuntimeException: Attempted to load class bud for invalid side SERVER
at net.minecraftforge.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:62)
at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:256)
... 38 more


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

-- System Details --
Details:
Minecraft Version: 1.12.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_271, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 641433896 bytes (611 MB) / 1138229248 bytes (1085 MB) up to 5715787776 bytes (5451 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2854 51 mods loaded, 51 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

| State | ID | Version | Source | Signature |
|:----- |:-------------------- |:------------------- |:---------------------------------------------- |:---------------------------------------- |
| LC | minecraft | 1.12.2 | minecraft.jar | None |
| LC | mcp | 9.42 | minecraft.jar | None |
| LC | FML | 8.0.99.99 | forge-1.12.2-14.23.5.2854.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LC | forge | 14.23.5.2854 | forge-1.12.2-14.23.5.2854.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| LC | ivtoolkit | 1.3.3-1.12 | minecraft.jar | None |
| LC | jei | 4.16.1.301 | jei_1.12.2-4.16.1.301.jar | None |
| LC | appleskin | 1.0.14 | AppleSkin-mc1.12-1.0.14.jar | None |
| LC | aquaculture | 1.6.8 | Aquaculture-1.12.2-1.6.8.jar | None |
| LC | baubles | 1.5.2 | Baubles-1.12-1.5.2.jar | None |
| LC | biomesoplenty | 7.0.1.2441 | BiomesOPlenty-1.12.2-7.0.1.2441-universal.jar | None |
| LC | guideapi | 1.12-2.1.8-63 | Guide-API-1.12-2.1.8-63.jar | None |
| LC | bloodmagic | 1.12.2-2.4.3-105 | BloodMagic-1.12.2-2.4.3-105.jar | None |
| LC | chisel | MC1.12.2-1.0.2.45 | Chisel-MC1.12.2-1.0.2.45.jar | None |
| LC | mantle | 1.12-1.3.3.55 | Mantle-1.12-1.3.3.55.jar | None |
| LC | twilightforest | 3.11.1021 | twilightforest-1.12.2-3.11.1021-universal.jar | None |
| LC | tconstruct | 1.12.2-2.13.0.183 | TConstruct-1.12.2-2.13.0.183.jar | None |
| LC | bloodarsenal | 1.12.2-2.2.2-31 | BloodArsenal-1.12.2-2.2.2-31.jar | None |
| LC | comforts | 1.4.1.3 | comforts-1.12.2-1.4.1.3.jar | 2484ef4d131fdc0dca0647aa21b7b944ddb935a1 |
| LC | cookingforblockheads | 6.5.0 | CookingForBlockheads_1.12.2-6.5.0.jar | None |
| LC | craftstudioapi | 1.0.0 | CraftStudio-1.0.0.93-mc1.12-alpha.jar | None |
| LC | creepypastacraft | 2 | CreepyPastaCraft_Reborn_V2c-1.12.2-hotfix1.jar | None |
| LC | customspawner | 3.11.4 | CustomMobSpawner-3.11.5.jar | None |
| LC | customnpcs | 1.12 | CustomNPCs_1.12.2-(05Jul20).jar | None |
| LC | props | 2.6.3 | Decocraft-2.6.3_1.12.2.jar | None |
| LC | doggytalents | 1.15.1.6 | DoggyTalents-1.12.2-1.15.1.6.jar | None |
| LC | mocreatures | 12.0.5 | DrZharks MoCreatures Mod-12.0.5.jar | None |
| LC | gottschcore | 1.14.0 | GottschCore-mc1.12.2-f14.23.5.2854-v1.14.0.jar | None |
| LC | dungeons2 | 1.7.5 | Dungeons2-mc1.12.2-f14.23.5.2768-v1.7.5.jar | None |
| LC | dungeontactics | DT-0.16.9 | DungeonTactics-1.12.2-0.16.9.jar | None |
| LC | orelib | 3.6.0.1 | OreLib-1.12.2-3.6.0.1.jar | 7a2128d395ad96ceb9d9030fbd41d035b435753a |
| LC | dsurround | 3.6.1.0 | DynamicSurroundings-1.12.2-3.6.1.0.jar | 7a2128d395ad96ceb9d9030fbd41d035b435753a |
| LC | forgelin | 1.8.4 | Forgelin-1.8.4.jar | None |
| LC | futuremc | 0.2.4.1 | future-mc-1.12.2-0.2.4.1.jar | None |
| LC | ichunutil | 7.2.2 | iChunUtil-1.12.2-7.2.2.jar | 4db5c2bd1b556f252a5b8b54b256d381b2a0a6b8 |
| LC | inventorypets | 2.0.6 | inventorypets-1.12-2.0.6.jar | None |
| LC | journeymap | 1.12.2-5.7.1 | journeymap-1.12.2-5.7.1.jar | None |
| L | kaishiweapons | v2018.01 | Kaishi's Weapons REBORN v2018.01 [1.12.2].jar | None |
| L | lycanitesmobs | 2.0.7.2 - MC 1.12.2 | lycanitesmobs-1.12.2-2.0.7.2.jar | None |
| L | mca | 6.1.0 | MCA-1.12.2-6.1.0-universal.jar | None |
| L | oreexcavation | 1.4.150 | OreExcavation-1.4.150.jar | None |
| L | harvestcraft | 1.12.2zb | Pam's HarvestCraft 1.12.2zg.jar | None |
| L | patchouli | 1.0-22 | Patchouli-1.0-22.jar | None |
| L | reccomplex | 1.4.8.2 | RecurrentComplex-1.4.8.2.jar | None |
| L | roguelike | 1.8.0 | RoguelikeDungeons-1.12.2-1.8.0.jar | None |
| L | rustic | 1.1.7 | rustic-1.1.7.jar | None |
| L | tektopia | 1.1.0 | tektopia-1.1.0.jar | None |
| L | tektopiainformation | 1.4.0 | TektopiaInformation-1.12.2-1.1.0-1.4.0.jar | None |
| L | tcomplement | 1.12.2-0.4.3 | TinkersComplement-1.12.2-0.4.3.jar | None |
| L | travelersbackpack | 1.0.34 | TravelersBackpack-1.12.2-1.0.34.jar | None |
| L | treechopper | 1.2.4 | TreeChopper-1.12.2-1.2.4.jar | None |
| L | thebetweenlands | 3.7.2 | TheBetweenlands-3.7.2-universal.jar | None |

Loaded coremods (and transformers):
TheBetweenlandsLoadingPlugin (TheBetweenlands-3.7.2-core.jar)
thebetweenlands.core.TheBetweenlandsClassTransformer
TransformLoader (DynamicSurroundings-1.12.2-3.6.1.0.jar)

ForgelinPlugin (Forgelin-1.8.4.jar)

IvToolkit (IvToolkit-1.3.3-1.12.jar)

CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
team.chisel.ctm.client.asm.CTMTransformer
FutureMC (future-mc-1.12.2-0.2.4.1.jar)
thedarkcolour.futuremc.asm.CoreTransformer
Pulsar/tconstruct loaded Pulses:
- TinkerCommons (Enabled/Forced)
- TinkerWorld (Enabled/Not Forced)
- TinkerTools (Enabled/Not Forced)
- TinkerHarvestTools (Enabled/Forced)
- TinkerMeleeWeapons (Enabled/Forced)
- TinkerRangedWeapons (Enabled/Forced)
- TinkerModifiers (Enabled/Forced)
- TinkerSmeltery (Enabled/Not Forced)
- TinkerGadgets (Enabled/Not Forced)
- TinkerOredict (Enabled/Forced)
- TinkerIntegration (Enabled/Forced)
- TinkerFluids (Enabled/Forced)
- TinkerMaterials (Enabled/Forced)
- TinkerModelRegister (Enabled/Forced)
- chiselIntegration (Enabled/Not Forced)

Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'fml,forge'
Type: Dedicated Server (map_server.txt)