SpongeCoremod (sponge.jar)
Contact their authors BEFORE contacting forge

// Quite honestly, I wouldn't worry myself about that.

Time: 10/5/17 7:00 PM
Description: Exception in server tick loop

net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from Better Agriculture (betteragriculture)
Caused by: java.lang.ClassNotFoundException: betteragriculture.Main
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at net.minecraftforge.fml.common.ModClassLoader.loadClass(ModClassLoader.java:75)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:521)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:243)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:221)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.redirect$onPost$zzb000(LoadController.java:552)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:145)
at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:559)
at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)
at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:328)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:121)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:431)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
... 34 more

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

-- System Details --
Details:
Minecraft Version: 1.10.2
Operating System: Linux (amd64) version 3.10.0-327.28.3.el7.x86_64
Java Version: 1.8.0_111, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1240862200 bytes (1183 MB) / 1895825408 bytes (1808 MB) up to 3728736256 bytes (3556 MB)
JVM Flags: 1 total; -Xmx4000M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.32 Powered by Forge 12.18.3.2254 37 mods loaded, 37 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UC mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
UC FML{8.0.99.99} [Forge Mod Loader] (server.jar)
UC Forge{12.18.3.2254} [Minecraft Forge] (server.jar)
UC spongeapi{5.2.0-SNAPSHOT-a3257a0} [SpongeAPI] (minecraft.jar)
UC sponge{1.10.2-2254-5.2.0-BETA-2236} [SpongeForge] (sponge.jar)
UC adventuremmo{2.0.5} [AdventureMMO] (AdventureMMO-v2.0.5.jar)
UC aquaculture{1.4.0} [Aquaculture] (Aquaculture-1.10.2-1.4.0.28.jar)
UC backpack{3.0.1} [Backpack] (backpack-3.0.1-1.10.2.jar)
UE betteragriculture{1.0.1} [Better Agriculture] (BetterAgriculture-[1.10.2]-1.0.1.jar)
UC BiblioCraft{2.2.4} [BiblioCraft] (BiblioCraft[v2.2.4][MC1.10.2].jar)
UC bungeetablistplus{2.7.4-SNAPSHOT} [BungeeTabListPlus-SpongeBridge] (BungeeTabListPlus_SpongeBridge-2.7.4-SNAPSHOT.jar)
UC carrotshop{1.3} [CarrotShop] (CarrotShop-1.3.jar)
UC cfm{4.1.2} [MrCrayfish's Furniture Mod] (cfm-4.1.2-mc1.10.2.jar)
UC cookingforblockheads{4.2.39} [Cooking for Blockheads] (CookingForBlockheads_1.10.2-4.2.39.jar)
UC customnpcs{1.10.2} [CustomNPCs] (CustomNPCs_1.10.2(25may17).jar)
UC PTRModelLib{1.0.0} [PTRModelLib] (Decocraft-2.4.3_1.10.2.jar)
UC props{2.4.3} [Decocraft] (Decocraft-2.4.3_1.10.2.jar)
UC discordbridge{2.3.0} [Discord Bridge] (DiscordBridge-2.4.0-all.jar)
UC doggytalents{v1.11.1d} [Doggy Talents] (DoggyTalents-1.10.2-v1.11.1d-universal.jar)
UC nuvotifier{2.3.2.2} [NuVotifier] (EMPSponge.jar)
UC enjin-minecraft-plugin{3.1.0-sponge} [Enjin Minecraft Plugin] (EMPSponge.jar)
UC JEI{3.14.7.416} [Just Enough Items] (jei_1.10.2-3.14.7.416.jar)
UC ftbl{0.0.0} [FTBLib] (FTBLib-1.10.2-3.5.3.jar)
UC ftbu{0.0.0} [FTBUtilities] (FTBUtilities-1.10.2-3.5.1.jar)
UC holograms{2.2} [Holograms] (holograms-2.2.jar)
UC luckperms{3.0.61} [LuckPerms] (LuckPerms-Sponge-3.0.61.jar)
UC lucky{7.3.0} [Lucky Block] (LuckyBlock_1-10-2_v7-3-0.jar)
UC RadixCore{1.10.2-2.1.3} [RadixCore] (RadixCore-1.10.2-2.1.3-universal.jar)
UC MCA{1.10.2-5.2.3} [Minecraft Comes Alive] (MCA-1.10.2-5.2.3-universal.jar)
UC nucleus{0.26.2-S5.1} [Nucleus] (Nucleus-0.26.2-1.10.2-S5.1-plugin.jar)
UC harvestcraft{1.10.2j} [Pam's HarvestCraft] (Pam's HarvestCraft 1.10.2j.jar)
UC playershops{1.10.2-1.0.0} [Player Shops] (PlayerShops-1.10.2-1.0.0.jar)
UC prism{3.0.0} [Prism] (Prism-3.0.0-beta2-44-g18fa2a4-all.jar)
UC pjw{0.11.4} [ProjectWorlds] (projectworlds-5.1.0-0.11.4.jar)
UC ruins{16.2} [Ruins Mod] (Ruins-1.10.2.jar)
UC treechopper{1.1.2} [Tree Chopper] (TreeChopper-1.10.2-1.1.2.jar)
UC undergroundbiomes{1.0.v.18} [Underground Biomes] (UndergroundBiomesConstructs-1.10-1.0.v.19.jar)
Loaded coremods (and transformers):
SpongeCoremod (sponge.jar)
org.spongepowered.common.launch.transformer.SpongeSuperclassTransformer
Profiler Position: N/A (disabled)
Is Modded: Definitely; Server brand changed to 'fml,forge,sponge'
Type: Dedicated Server (map_server.txt)

This error sometimes shows up in mods downloaded from "third party" sites like 6minecraft - please confirm that you downloaded the version of Better Agriculture you are using from Curse.

Also do you get that crash without SpongeForge?

yes I did get it from curse. my friends server is 1.10.2 sponge so idk i will try it in a single player tomarrow but it may be my laptop is ding something to the files? i tried animania once before and it was crashing but when he downloaded the mod and installed it himself it was fine. he said my copy was bad so I'm thinking that's what happened?

Okay - one of the things that can cause this issue is a bad download. Usually this is because the mod was obtained from a site that wasn't trustworthy, but sometimes something just goes wrong during the download.

The question about Sponge is because, as far as I know, none of the people associated with MMD or its mods actually build or test against Sponge and it adds additional features beyond Forge. The fact that we do not regularly test against Sponge means that it usually shows as "the odd one out" when issues as odd as this one occur.

Please let us know if downloading a new copy fixes the issue. If not we will have to investigate a bit further to be certain it is not something going wrong in the code.