I think the mods he is using are in the crash-report. Here is the interesting part:
DamageIndicatorsMod{2.9.2.2} [Damage Indicators] (1.6.4 DamageIndicatorsv2.9.2.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
warsmod{6.3} [The Wars Mod] (1.6.4 WarsMod Latest.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
ArchimedesShipsMod{1.6.4 v1.4.5} [Archimedes' Ships] (ArchimedesShips.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
amm{2.2} [ArmorMovementMod] (ArmorMovement 1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BWG4{1.1.9} [Better World Generation 4] (BWG4_V119.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BasicArmour{1.5} [Basic Armour Mod] (Basic Armor mod 1.6 (v1.5).zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
BiblioCraft{1.4.0} [BiblioCraft] (BiblioCraft[v1.4.0].zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
craftguide{1.5.2} [CraftGuide] (CraftGuide-1.6.7.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
dungeonmobs{3.0.2} [Dungeon Mobs] (Dungeon Mobs v3.0.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DungeonPack{1.6.4} [DungeonPack] (DungeonPack 1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Enemy Soldiers{1.0.4} [Enemy Soldiers] (Enemy_Soldiers.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Highlands{2.1.3} [Highlands] (Highlands2.1.4_MC1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
KoadPirates{For minecraft 1.6.4} [Koadmaster's Pirates] (Koadmaster 0.4.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mca{3.5.4} [Minecraft Comes Alive] (MCA v3.5.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Oceancraft{1.1} [Oceancraft Mod] (Oceancraft v1.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
cmd_randomadditions{0.5} [Random Additions] (Random Additions 0.8.1 mc1.6.4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mod_SoManySwords{0.23} [mod_SoManySwords] (SMSv023.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
UndergroundBiomes{0.4.3} [Underground Biomes] (UndergroundBiomes 1.6.x - 0.4.2c.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
weaponmod{1.6.2 v1.13.6} [Balkon's WeaponMod] (Weaponmod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
whynotcraft{1.6.4 - V1.2 - Updated 1.6.4} [Why Not Craft] (Why_Not_Craft_v1.2.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
DrSideburnsWWMod{1.0.0} [Winter Warfare] (WinterWarfarev1-0-1-1-6-4.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
chlauncher{1.0.2} [Chicken Launcher] ([1.6.4]ChickenLauncher.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
MoreMobsMod{100.0.2} [MoreMobsMod] ([1.6.4]MoreMobsMod.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
RecipesPlus{1.0.1} [RecipesPlus] ([1.6.4]RecipesPlus 1.0.1.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
mod_ReiMinimap{v3.4_01 [1.6.2]} [mod_ReiMinimap] ([1.6.4]ReiMinimap_v3.4_01.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Roguelike{1.2.7} [Roguelike Dungeons Mod] (mc-roguelike-1.6.4-forge-v1.2.7.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
newdawn{131217} [New Dawn] (newdawn.131217.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
NF2MOD{2.0} [New Foods 2] (newfoods2---20.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
