Problema FTB loading minecraft class

[BloodyKnight]

Bella a tutti ragazzi vi spiego subito il problema , avviando la ftb la console scrivi loading minecraft class e nn va avanti, lo lasciato più di un ora ma nulla, sapreste dirmi il problema?

Spoiler

15:43:21] [INFO] MinecraftLauncher.launchMinecraft:64:
Not loading any instMods (minecraft jar mods), as the directory does not
exist.

[15:43:21] [INFO] MinecraftLauncher.setMemory:121: Setting
MinMemory to 256

[15:43:21] [INFO] MinecraftLauncher.setMemory:123: Setting
MaxMemory to 1536

Loading jars...

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/instMods/MinecraftForge.zip

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/minecraft.jar

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl.jar

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl_util.jar

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/jinput.jar

Loading natives...

Natives loaded...

Loading minecraft class

[15:43:24] [INFO] MinecraftLauncher.launchMinecraft:64: Not loading any instMods (minecraft jar mods), as the directory does not exist.

[15:43:24] [INFO] MinecraftLauncher.setMemory:121: Setting
MinMemory to 256

[15:43:24] [INFO] MinecraftLauncher.setMemory:123: Setting
MaxMemory to 1536

Loading jars...

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/instMods/MinecraftForge.zip

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/minecraft.jar

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl.jar

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl_util.jar

Added URL to classpath:
file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/jinput.jar

Loading natives...

Natives loaded...

Loading minecraft class 15:43:21] [INFO] MinecraftLauncher.launchMinecraft:64: Not loading any instMods (minecraft jar mods), as the directory does not exist.
[15:43:21] [INFO] MinecraftLauncher.setMemory:121: Setting MinMemory to 256
[15:43:21] [INFO] MinecraftLauncher.setMemory:123: Setting MaxMemory to 1536
Loading jars...
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/instMods/MinecraftForge.zip
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/minecraft.jar
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl.jar
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl_util.jar
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/jinput.jar
Loading natives...
Natives loaded...
Loading minecraft class
[15:43:24] [INFO] MinecraftLauncher.launchMinecraft:64: Not loading any instMods (minecraft jar mods), as the directory does not exist.
[15:43:24] [INFO] MinecraftLauncher.setMemory:121: Setting MinMemory to 256
[15:43:24] [INFO] MinecraftLauncher.setMemory:123: Setting MaxMemory to 1536
Loading jars...
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/instMods/MinecraftForge.zip
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/minecraft.jar
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl.jar
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/lwjgl_util.jar
Added URL to classpath: file:/C:/Users/Riccardo/Desktop/OLA/Direwolf20_1_5_2/minecraft/bin/jinput.jar
Loading natives...
Natives loaded...
Loading minecraft class