Forge 1.7.10 Not Working

I was trying to play the avatar last block bender mod on 1.7.10 forge and the mod works in single player but not on my server. Every time I open the forge-1.7.10-10.13.4.1614-1.7.10-universal file it doesn't start the file. I am very new to adding mods to a server so I was wondering if anyone can help. Thanks.

Here's the logs:

[18:10:42] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker
[18:10:42] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker
[18:10:42] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLServerTweaker
[18:10:43] [main/INFO] [FML]: Forge Mod Loader version 7.99.40.1614 for Minecraft 1.7.10 loading
[18:10:43] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_251, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_251
[18:10:43] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[18:10:43] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[18:10:43] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[18:10:43] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[18:10:43] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[18:10:44] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[18:10:44] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[18:10:44] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker
[18:10:45] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalTweaker
[18:10:45] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweaker
[18:10:45] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer}
[18:10:48] [main/WARN] [FML]: =============================================================
[18:10:48] [main/WARN] [FML]: MOD HAS DIRECT REFERENCE System.exit() THIS IS NOT ALLOWED REROUTING TO FML!
[18:10:48] [main/WARN] [FML]: Offendor: net/minecraft/server/gui/MinecraftServerGui$1.windowClosing(Ljava/awt/event/WindowEvent;)V
[18:10:48] [main/WARN] [FML]: Use FMLCommonHandler.exitJava instead
[18:10:48] [main/WARN] [FML]: =============================================================
[18:10:48] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Starting minecraft server version 1.7.10
[18:10:48] [Server console handler/ERROR] [net.minecraft.server.dedicated.DedicatedServer]: Exception handling console input
java.io.IOException: The handle is invalid
    at java.io.FileInputStream.readBytes(Native Method) ~[?:1.8.0_251]
    at java.io.FileInputStream.read(Unknown Source) ~[?:1.8.0_251]
    at java.io.BufferedInputStream.read1(Unknown Source) ~[?:1.8.0_251]
    at java.io.BufferedInputStream.read(Unknown Source) ~[?:1.8.0_251]
    at sun.nio.cs.StreamDecoder.readBytes(Unknown Source) ~[?:1.8.0_251]
    at sun.nio.cs.StreamDecoder.implRead(Unknown Source) ~[?:1.8.0_251]
    at sun.nio.cs.StreamDecoder.read(Unknown Source) ~[?:1.8.0_251]
    at java.io.InputStreamReader.read(Unknown Source) ~[?:1.8.0_251]
    at java.io.BufferedReader.fill(Unknown Source) ~[?:1.8.0_251]
    at java.io.BufferedReader.readLine(Unknown Source) ~[?:1.8.0_251]
    at java.io.BufferedReader.readLine(Unknown Source) ~[?:1.8.0_251]
    at net.minecraft.server.dedicated.DedicatedServer$2.run(DedicatedServer.java:97) [lv.class:?]
[18:10:49] [Server thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization
[18:10:49] [Server thread/INFO] [FML]: MinecraftForge v10.13.4.1614 Initialized
[18:10:49] [Server thread/INFO] [FML]: Replaced 183 ore recipies
[18:10:49] [Server thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization
[18:10:49] [Server thread/INFO] [FML]: Found 0 mods from the command line. Injecting into mod discoverer
[18:10:49] [Server thread/INFO] [FML]: Searching C:\Users\choco\Desktop\Forge server 1.7.10\mods for mods
[18:10:50] [Server thread/INFO] [FML]: Attempting to reparse the mod container Avatar-The-Last-Blockbender-Mod-1.7.10.jar
[18:10:50] [Server thread/INFO] [FML]: Forge Mod Loader has identified 5 mods to load
[18:10:50] [Server thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, examplemod, kieranvs_avatar] at CLIENT
[18:10:50] [Server thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, examplemod, kieranvs_avatar] at SERVER
[18:10:51] [Server thread/INFO] [FML]: Processing ObjectHolder annotations
[18:10:51] [Server thread/INFO] [FML]: Found 341 ObjectHolder annotations
[18:10:51] [Server thread/INFO] [FML]: Identifying ItemStackHolder annotations
[18:10:51] [Server thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[18:10:52] [Server thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[18:10:52] [Server thread/INFO] [STDOUT]: [kieranvs.avatar.CommonProxy:registerRenderers:45]: [Avatar] The CommonProxy has loaded.
[18:10:52] [Server thread/INFO] [FML]: Applying holder lookups
[18:10:52] [Server thread/INFO] [FML]: Holder lookups applied
[18:10:52] [Server thread/INFO] [FML]: Injecting itemstacks
[18:10:52] [Server thread/INFO] [FML]: Itemstack injection complete
[18:10:52] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Loading properties
[18:10:52] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Default game type: SURVIVAL
[18:10:52] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Generating keypair
[18:10:52] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Starting Minecraft server on 192.168.1.140:25565
[18:10:53] [Server thread/INFO] [STDOUT]: [com.example.examplemod.ExampleMod:init:18]: DIRT BLOCK >> tile.dirt
[18:10:53] [Server thread/INFO] [FML]: Injecting itemstacks
[18:10:53] [Server thread/INFO] [FML]: Itemstack injection complete
[18:10:53] [Server thread/INFO] [FML]: Forge Mod Loader has successfully loaded 5 mods
[18:10:53] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Preparing level "world"
[18:10:53] [Server thread/INFO] [FML]: Injecting existing block and item data into this server instance
[18:10:53] [Server thread/INFO] [FML]: Applying holder lookups
[18:10:53] [Server thread/INFO] [FML]: Holder lookups applied
[18:10:53] [Server thread/INFO] [FML]: Loading dimension 0 (world) (net.minecraft.server.dedicated.DedicatedServer@e2eda86)
[18:10:53] [Server thread/INFO] [FML]: Loading dimension 8 (world) (net.minecraft.server.dedicated.DedicatedServer@e2eda86)
[18:10:53] [Server thread/INFO] [FML]: Loading dimension 1 (world) (net.minecraft.server.dedicated.DedicatedServer@e2eda86)
[18:10:53] [Server thread/INFO] [FML]: Loading dimension -1 (world) (net.minecraft.server.dedicated.DedicatedServer@e2eda86)
[18:10:53] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Preparing start region for level 0
[18:10:54] [Server thread/INFO] [net.minecraft.server.MinecraftServer]: Preparing spawn area: 54%
[18:10:54] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Done (1.639s)! For help, type "help" or "?"
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.net.UnknownHostException: modupdate.ddns.net
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.PlainSocketImpl.connect(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.SocksSocketImpl.connect(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at kieranvs.avatar.UpdateChecker.run(UpdateChecker.java:30)
[18:11:03] [Thread-8/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.lang.Thread.run(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.net.UnknownHostException: modupdate.ddns.net
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.PlainSocketImpl.connect(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.SocksSocketImpl.connect(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at kieranvs.avatar.UpdateChecker.run(UpdateChecker.java:30)
[18:11:03] [Thread-9/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.lang.Thread.run(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.net.UnknownHostException: modupdate.ddns.net
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.PlainSocketImpl.connect(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.SocksSocketImpl.connect(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at kieranvs.avatar.UpdateChecker.run(UpdateChecker.java:30)
[18:21:05] [Thread-10/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.lang.Thread.run(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.net.UnknownHostException: modupdate.ddns.net
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.PlainSocketImpl.connect(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.SocksSocketImpl.connect(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.connect(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.net.Socket.<init>(Unknown Source)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at kieranvs.avatar.UpdateChecker.run(UpdateChecker.java:30)
[18:31:06] [Thread-11/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]:     at java.lang.Thread.run(Unknown Source)