I use the normal Conquest Launcher. I was at the Ravand Server for half of the day but in last thirty minutes launcher started to crash. I can't join back.
It opens, I can see the main menu but it crashes immediatly.

I can't understand this, here is the log;

---- Minecraft Crash Report ----
// Sorry :(

Time: 16.12.2016 23:01
Description: Unexpected error

java.lang.IndexOutOfBoundsException
at java.nio.Buffer.checkIndex(Unknown Source)
at java.nio.DirectByteBuffer.get(Unknown Source)
at org.lwjgl.input.Keyboard.isKeyDown(Keyboard.java:407)
at me.dags.daflight.input.bind.MenuBind.isKeyPressed(MenuBind.java:45)
at me.dags.daflight.input.KeybindHandler.checkMenuKey(KeybindHandler.java:37)
at me.dags.daflight.DaFlightMod.onTick(DaFlightMod.java:46)
at me.dags.daflightliteloader.LiteModDaFlight.onTick(LiteModDaFlight.java:79)
at com.mumfrey.liteloader.core.event.HandlerList$Tickable8.onTick(HandlerList$Tickable8.java:101)
at com.mumfrey.liteloader.client.ClientEvents.onTick(ClientEvents.java:416)
at com.mumfrey.liteloader.client.CallbackProxyClient.onTick(CallbackProxyClient.java:63)
at com.mumfrey.liteloader.core.event.EventProxy.$event00005(EventProxy.java:216)
at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1001)
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:898)
at net.minecraft.client.main.Main.main(SourceFile:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
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: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0_92, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 729288184 bytes (695 MB) / 1279574016 bytes (1220 MB) up to 2093809664 bytes (1996 MB)
Mod Pack: Unknown / None
LiteLoader Mods: 2 loaded mod(s)
- VoxelMap version 1.5.5
- DaFlight version 2.4r9
LaunchWrapper: 26 active transformer(s)
- Transformer: cpw.mods.fml.common.asm.transformers.PatchingTransformer
- Transformer: optifine.OptiFineClassTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.MarkerTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.SideTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.EventSubscriptionTransformer
- Transformer: net.minecraftforge.classloading.FluidIdTransformer
- Transformer: mods.betterfoliage.loader.impl.BetterFoliageTransformer
- Transformer: com.example.examplemod.AntiWebClassTransformer
- Transformer: com.ravand.AntiSoulSand.AntiSoulSandClassTransformer
- Transformer: com.mumfrey.liteloader.transformers.event.EventProxyTransformer
- Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.DeobfuscationTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.AccessTransformer
- Transformer: net.minecraftforge.transformers.ForgeAccessTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ModAccessTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ItemStackTransformer
- Transformer: shadersmodcore.transform.SMCClassTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.TerminalTransformer
- Transformer: me.dags.daflightliteloader.minecraft.transformers.PlayerControllerTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer
- Transformer: me.dags.daflightliteloader.minecraft.transformers.PlayerTransformer
- Transformer: com.mumfrey.liteloader.client.transformers.MinecraftOverlayTransformer
- Transformer: com.mumfrey.liteloader.common.transformers.LiteLoaderPacketTransformer
- Transformer: com.thevoxelbox.voxelmap.litemod.VoxelMapTransformer
- Transformer: cpw.mods.fml.common.asm.transformers.ModAPITransformer
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn512M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 Optifine OptiFine_1.7.10_HD_U_C1 9 mods loaded, 9 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJA mcp{9.05} [minecraft coder pack] (minecraft.jar)
UCHIJA FML{7.10.99.99} [forge mod loader] (forge-1.7.10-10.13.4.1614-1.7.10.jar)
UCHIJA Forge{10.13.4.1614} [minecraft forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar)
UCHIJA antiweb{1.7.10-1.0} [antiweb] (minecraft.jar)
UCHIJA antisoulsand{1.7.10-1.0} [antisoulsand] (minecraft.jar)
UCHIJA BetterFoliage{1.0.15} [better foliage] (BetterFoliage-mc1.7-1.0.15.jar)
UCHIJA examplemod{1.0} [example mod] (modid-1.1.jar)
UCHIJA moreplayermodels{1.7.10b} [moreplayermodels] (MorePlayerModels_1.7.10b.jar)
UCHIJA tabbychat{1.11.2.2} [tabbychat] (TabbyChat-1.7.10-1.11.2.2-fml.jar)
Launched Version: 1.7.10-Forge10.13.4.1614-1.7.10
LWJGL: 2.9.1
OpenGL: Intel(R) HD Graphics 4000 GL version 4.0.0 - Build 10.18.10.3958, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: [conquest_.zip]
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)