Pixelmon doesn't show up as a mod with forge

[Herman]

Hello, I am having trouble with pixelmon and forge, I don't know which one that has the problem actually! So the thing is that when i launch minecraft with forge 1.10.2-12.18.3.2185, which is in the versions folder and pixelmon generations 1.2.1, in the mods folder, the mod isn't there when minecraft finished launching and when im playing. Also if you could tell me when fixed how to play multiplayer with pixelmon or is it as simple as just making a Lan world and then seeing it pop up on the multiplayer section? Please help i really want to play the mod with my friends. 

 

Here is the log when it doesn't work:

 

[19:33:37] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[19:33:37] [main/INFO]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[19:33:37] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[19:33:37] [main/INFO]: Forge Mod Loader version 12.18.3.2185 for Minecraft 1.10.2 loading
[19:33:37] [main/INFO]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 10:amd64:10.0, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25
[19:33:37] [main/ERROR]: Unable to read the jar file PixelmonGenerations-1.2.1.jar - ignoring
java.util.zip.ZipException: error in opening zip file
    at java.util.zip.ZipFile.open(Native Method) ~[?:1.8.0_25]
    at java.util.zip.ZipFile.<init>(ZipFile.java:220) ~[?:1.8.0_25]
    at java.util.zip.ZipFile.<init>(ZipFile.java:150) ~[?:1.8.0_25]
    at java.util.jar.JarFile.<init>(JarFile.java:166) ~[?:1.8.0_25]
    at java.util.jar.JarFile.<init>(JarFile.java:130) ~[?:1.8.0_25]
    at net.minecraftforge.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:341) [forge-1.10.2-12.18.3.2185.jar:?]
    at net.minecraftforge.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:253) [forge-1.10.2-12.18.3.2185.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:102) [forge-1.10.2-12.18.3.2185.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupClient(FMLLaunchHandler.java:79) [forge-1.10.2-12.18.3.2185.jar:?]
    at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForClientLaunch(FMLLaunchHandler.java:41) [forge-1.10.2-12.18.3.2185.jar:?]
    at net.minecraftforge.fml.common.launcher.FMLTweaker.injectIntoClassLoader(FMLTweaker.java:138) [forge-1.10.2-12.18.3.2185.jar:?]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
[19:33:37] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:33:37] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[19:33:37] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:33:37] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:33:37] [main/INFO]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:33:39] [main/INFO]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[19:33:39] [main/INFO]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
[19:33:39] [main/INFO]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:33:39] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[19:33:40] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[19:33:40] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[19:33:40] [main/INFO]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[19:33:41] [Client thread/INFO]: Setting user: Zunrion
[19:33:45] [Client thread/INFO]: LWJGL Version: 2.9.4
[19:33:46] [Client thread/INFO]: [net.minecraftforge.fml.client.SplashProgress:start:219]: ---- Minecraft Crash Report ----
// You're mean.

Time: 2017-12-12 19:33
Description: Loading screen debug info

This is just a prompt for computer specs to be printed. THIS IS NOT A ERROR

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: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_25, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 949710056 bytes (905 MB) / 1140850688 bytes (1088 MB) up to 3221225472 bytes (3072 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: 
    Loaded coremods (and transformers): 
    GL info: ' Vendor: 'Intel' Version: '4.3.0 - Build 20.19.15.4531' Renderer: 'Intel(R) HD Graphics 4600'
[19:33:46] [Client thread/INFO]: MinecraftForge v12.18.3.2185 Initialized
[19:33:46] [Client thread/INFO]: Replaced 231 ore recipes
[19:33:47] [Client thread/INFO]: Found 0 mods from the command line. Injecting into mod discoverer
[19:33:47] [Client thread/INFO]: Searching C:\Users\Herman\AppData\Roaming\.minecraft\mods for mods
[19:33:49] [Client thread/WARN]: Zip file PixelmonGenerations-1.2.1.jar failed to read properly, it will be ignored
java.util.zip.ZipException: error in opening zip file
    at java.util.zip.ZipFile.open(Native Method) ~[?:1.8.0_25]
    at java.util.zip.ZipFile.<init>(ZipFile.java:220) ~[?:1.8.0_25]
    at java.util.zip.ZipFile.<init>(ZipFile.java:150) ~[?:1.8.0_25]
    at java.util.jar.JarFile.<init>(JarFile.java:166) ~[?:1.8.0_25]
    at java.util.jar.JarFile.<init>(JarFile.java:130) ~[?:1.8.0_25]
    at net.minecraftforge.fml.common.discovery.JarDiscoverer.discover(JarDiscoverer.java:50) [JarDiscoverer.class:?]
    at net.minecraftforge.fml.common.discovery.ContainerType.findMods(ContainerType.java:49) [ContainerType.class:?]
    at net.minecraftforge.fml.common.discovery.ModCandidate.explore(ModCandidate.java:78) [ModCandidate.class:?]
    at net.minecraftforge.fml.common.discovery.ModDiscoverer.identifyMods(ModDiscoverer.java:141) [ModDiscoverer.class:?]
    at net.minecraftforge.fml.common.Loader.identifyMods(Loader.java:382) [Loader.class:?]
    at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:521) [Loader.class:?]
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:218) [FMLClientHandler.class:?]
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:439) [bcx.class:?]
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:351) [bcx.class:?]
    at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_25]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_25]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_25]
    at java.lang.reflect.Method.invoke(Method.java:483) ~[?:1.8.0_25]
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
[19:33:49] [Client thread/INFO]: Forge Mod Loader has identified 3 mods to load
[19:33:49] [Client thread/INFO]: FML has found a non-mod file PixelmonGenerations-1.2.1.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[19:33:49] [Client thread/INFO]: Attempting connection with missing mods [mcp, FML, Forge] at CLIENT
[19:33:49] [Client thread/INFO]: Attempting connection with missing mods [mcp, FML, Forge] at SERVER
[19:33:50] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge
[19:33:50] [Client thread/INFO]: Processing ObjectHolder annotations
[19:33:50] [Client thread/INFO]: Found 423 ObjectHolder annotations
[19:33:50] [Client thread/INFO]: Identifying ItemStackHolder annotations
[19:33:50] [Client thread/INFO]: Found 0 ItemStackHolder annotations
[19:33:50] [Client thread/INFO]: Applying holder lookups
[19:33:50] [Client thread/INFO]: Holder lookups applied
[19:33:50] [Client thread/INFO]: Applying holder lookups
[19:33:50] [Client thread/INFO]: Holder lookups applied
[19:33:50] [Client thread/INFO]: Applying holder lookups
[19:33:50] [Client thread/INFO]: Holder lookups applied
[19:33:50] [Client thread/INFO]: Configured a dormant chunk cache size of 0
[19:33:51] [Client thread/INFO]: Applying holder lookups
[19:33:51] [Client thread/INFO]: Holder lookups applied
[19:33:51] [Client thread/INFO]: Injecting itemstacks
[19:33:51] [Client thread/INFO]: Itemstack injection complete
[19:33:51] [Forge Version Check/INFO]: [Forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
[19:33:52] [Forge Version Check/INFO]: [Forge] Found status: UP_TO_DATE Target: null
[19:34:21] [Sound Library Loader/INFO]: Starting up SoundSystem...
[19:34:21] [Thread-8/INFO]: Initializing LWJGL OpenAL
[19:34:21] [Thread-8/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[19:34:21] [Thread-8/INFO]: OpenAL initialized.
[19:34:21] [Sound Library Loader/INFO]: Sound engine started
[19:34:23] [Client thread/INFO]: Max texture size: 8192
[19:34:23] [Client thread/INFO]: Created: 16x16 textures-atlas
[19:34:26] [Client thread/INFO]: Injecting itemstacks
[19:34:26] [Client thread/INFO]: Itemstack injection complete
[19:34:26] [Client thread/INFO]: Forge Mod Loader has successfully loaded 3 mods
[19:34:26] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge
[19:34:48] [Client thread/INFO]: SoundSystem shutting down...
[19:34:48] [Client thread/WARN]: Author: Paul Lamb, www.paulscode.com
[19:34:48] [Sound Library Loader/INFO]: Starting up SoundSystem...
[19:34:49] [Thread-10/INFO]: Initializing LWJGL OpenAL
[19:34:49] [Thread-10/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[19:34:49] [Thread-10/INFO]: OpenAL initialized.
[19:34:49] [Sound Library Loader/INFO]: Sound engine started
[19:34:50] [Client thread/INFO]: Max texture size: 8192
[19:34:50] [Client thread/INFO]: Created: 512x512 textures-atlas
[19:35:04] [Client thread/INFO]: Stopping!
[19:35:04] [Client thread/INFO]: SoundSystem shutting down...
[19:35:04] [Client thread/WARN]: Author: Paul Lamb, www.paulscode.com

 

Thanks in advance!!!

[larsgerrits]

It looks like your Pixelmon JAR is corrupted. Try redownloading it.

[Herman]

I have redownloaded it once and it didn't work, what do you think is the problem?