Spoiler

Code:

---- Minecraft Crash Report ----
// This doesn't make any sense!
Time: 18/07/15 7:18 PM
Description: Unexpected error
java.lang.IncompatibleClassChangeError: Found class com.mumfrey.liteloader.util.Input, but interface was expected
at net.eq2online.macros.input.InputHandlerModuleJInput.<init>(InputHandlerModuleJInput.java:90)
at net.eq2online.macros.core.MacroModCore.initInputHandler(MacroModCore.java:365)
at net.eq2online.macros.core.MacroModCore.onTickInGUI(MacroModCore.java:844)
at net.eq2online.macros.LiteModMacros.onTick(LiteModMacros.java:127)
at com.mumfrey.liteloader.core.event.HandlerList$Tickable9.onTick(HandlerList$Tickable9.java:100)
at com.mumfrey.liteloader.client.LiteLoaderEventBrokerClient.onTick(LiteLoaderEventBrokerClient.java:406)
at com.mumfrey.liteloader.client.CallbackProxyClient.onTick(CallbackProxyClient.java:69)
at com.mumfrey.liteloader.core.event.EventProxy.$event00005(EventProxy.java:216)
at bsu.as(SourceFile:903)
at bsu.a(SourceFile:314)
at net.minecraft.client.main.Main.main(SourceFile:120)
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:483)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 354267008 bytes (337 MB) / 471859200 bytes (450 MB) up to 954728448 bytes (910 MB)
Mod Pack: 1.8-SNAPSHOT-r369-b49-2015-05-28_00-04-54
LiteLoader Mods: 1 loaded mod(s)
- Macro / Keybind Mod version 0.11.1 beta 1
LaunchWrapper: 9 active transformer(s)
- Transformer: com.mumfrey.liteloader.transformers.event.EventProxyTransformer
- Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer
- Transformer: com.mumfrey.liteloader.transformers.event.EventTransformer
- Transformer: com.mumfrey.liteloader.common.transformers.LiteLoaderPacketTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.MinecraftTransformer
- Transformer: net.eq2online.macros.input.InputHandlerInjector
- Transformer: com.mumfrey.liteloader.transformers.event.json.ModEventInjectionTransformer
JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Launched Version: 1.8
LWJGL: 2.9.1
OpenGL: GeForce GTX 980/PCIe/SSE2 GL version 4.5.0 NVIDIA 352.86, NVIDIA Corporation
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'LiteLoader'
Type: Client (map_client.txt)
Resource Packs: [BDcraft Sounds Pack.zip, PR_Luminance_V1.1.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)

^ Crash report

I've been trying to install macromod, and I get this error upon clicking play in minecraft. I've followed the guides exactly and nothing works, help appreciated :)

 

I already told you :p
I mean

 

It used to work for me with < 1gb