This game is highly unlikely to ever be able hacked/modded in any way.
1. God mode - not possible due to the games monitoring of peer to peer connections during battles. Even in story/subquest missions, players can join onto the mission, meaning any abnormalities in damage/regen/buffs would immediately alert the server.
2. Unlimited gold - not possible for pretty much the same reason above. Even with game guardian, you could change the value until you gained more gold, then the server would correct it to it's right value. Much like using cheat engine on runescape, it's useless .