Mods - my favs ;)

• 3D Armor
• Craft Guide
• Bedrock
• More blocks
• More ores
• Mobs Redo
• Pilz Adam's - Simple mobs
• Farming plus
• X-Decor
• VanessaE's Homedecor
• Nether
• Signs lib
• Unified inventory
• Unified dyes
• Treecapitator
• Mesecons
• Travelnet
• Caverealms
• Quartz
• Technic
• Areas (server)
• Protector (server)
• Simple Money - just money (server)
• Money (or Economy) - incl. shops (server)