Im still a bit confused but there was a file called "Latest" in the logs folder so this is whats it is:
[20:07:18] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[20:07:18] [main/INFO]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[20:07:18] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[20:07:18] [main/INFO]: Forge Mod Loader version 11.15.1.2318 for Minecraft 1.8.9 loading
[20:07:18] [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
[20:07:18] [main/WARN]: The coremod io.prplz.mousedelayfix.FMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[20:07:18] [main/WARN]: The coremod com.spiderfrog.main.Main does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[20:07:18] [main/INFO]: Loading tweaker optifine.OptiFineForgeTweaker from OptiFine_1.8.9_HD_U_H6 (3).jar
[20:07:18] [main/INFO]: Loading tweaker net.kohi.tcpnodelaymod.TcpNoDelayTweaker from TcpNoDelayMod-2.0.jar
[20:07:18] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:07:18] [main/INFO]: Loading tweak class name optifine.OptiFineForgeTweaker
[20:07:18] [main/INFO]: Loading tweak class name net.kohi.tcpnodelaymod.TcpNoDelayTweaker
[20:07:18] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[20:07:18] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:07:18] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:07:18] [main/INFO]: Calling tweak class optifine.OptiFineForgeTweaker
[20:07:18] [main/INFO]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: acceptOptions
[20:07:18] [main/INFO]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: injectIntoClassLoader
[20:07:18] [main/INFO]: [optifine.OptiFineClassTransformer:dbg:266]: OptiFine ClassTransformer
[20:07:18] [main/INFO]: [optifine.OptiFineClassTransformer:dbg:266]: OptiFine URL: file:/C:/Users/finla/AppData/Roaming/.minecraft/mods/OptiFine_1.8.9_HD_U_H6%20(3).jar
[20:07:18] [main/INFO]: [optifine.OptiFineClassTransformer:dbg:266]: OptiFine ZIP file: C:\Users\finla\AppData\Roaming\.minecraft\mods\OptiFine_1.8.9_HD_U_H6 (3).jar
[20:07:18] [main/INFO]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[20:07:20] [main/INFO]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[20:07:20] [main/INFO]: Found valid fingerprint for Minecraft. Certificate fingerprint cd99959656f753dc28d863b46769f7f8fbaefcfc
[20:07:20] [main/INFO]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[20:07:20] [main/INFO]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[20:07:20] [main/INFO]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[20:07:20] [main/INFO]: [com.spiderfrog.main.ClassTransformer:sendMessage:190]: ClassTransformer
[20:07:20] [main/INFO]: [com.spiderfrog.main.ClassTransformer:sendMessage:190]: URL: file:/C:/Users/finla/AppData/Roaming/.minecraft/mods/OldAnimationsMod%20v2.4.2%20FORGE%20MC1.8.9.jar
[20:07:20] [main/INFO]: [com.spiderfrog.main.ClassTransformer:sendMessage:190]: ZIP file: C:\Users\finla\AppData\Roaming\.minecraft\mods\OldAnimationsMod v2.4.2 FORGE MC1.8.9.jar
[20:07:20] [main/INFO]: [com.spiderfrog.main.ClassTransformer:sendMessage:190]: Version: 2.4.2
[20:07:20] [main/INFO]: [com.spiderfrog.main.ClassTransformer:sendMessage:190]: Minecraft Version: 1.8.0
[20:07:20] [main/INFO]: [com.spiderfrog.main.ClassTransformer:sendMessage:190]: Minecraft Jar: null
[20:07:20] [main/INFO]: Calling tweak class net.kohi.tcpnodelaymod.TcpNoDelayTweaker
[20:07:20] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[20:07:20] [main/INFO]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[20:07:20] [main/INFO]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[20:07:20] [main/INFO]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: getLaunchArguments
[20:07:20] [main/INFO]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[20:07:21] [main/INFO]: [io.prplz.mousedelayfix.ClassTransformer:transform:23]: Found EntityLivingBase: pr
[20:07:21] [main/INFO]: [io.prplz.mousedelayfix.ClassTransformer:transform:30]: Found getLook: d
[20:07:21] [main/INFO]: [io.prplz.mousedelayfix.ClassTransformer:transform:32]: Found Entity: pk
[20:07:21] [main/INFO]: [io.prplz.mousedelayfix.ClassTransformer:transform:34]: Found EntityPlayerSP: bew
[20:07:21] [Client thread/INFO]: Setting user: F5n
[20:07:25] [Client thread/INFO]: LWJGL Version: 2.9.4