Skynight's Survival pack

This mod pack was inspired by a love of farming and finding pets with mods like MoCreatures and Harvestcraft, a love of exploring the twilight forest and the overworld, and fighting monsters with cool wizard spells. 

Some of the things added:

Pams HarvestCraft, tons of food, and new items!

New weapons and armor (Tinkers' construct and armory, Electroblob's wizardry, dungeon tactics)

Interact with villagers (Minecraft comes alive, ToroQuest)

More mobs and creatures  (Dr Zhark's MoCreatures, Animania, Chickens/hatchery, Doggy talents, Exotic birds)

Build cool things with tons of new blocks and decorations (Decocraft, chisel, Mr. Crayfish's furniture)

Two new dimensions excluding the ones added from MoCreatures (Twilight forest, Hunting dimension)

Some random other things to make Minecraft more enjoyable (BetterFPS, WAWLA, Journeymap, Damage indicator, backpack, hats, animal bikes, bonsai)

It is a relatively lightweight pack that adds many things to make the game interesting and exciting. You can marry a Minecraft villager, get unicorns, or go to different dimensions. I would recommend putting it at around 4-6 GB of memory. This is still a WIP so mods may be added or removed over time.