Modpack Zoo Builder's Pack by JoelZeBub

Zoo Builder's Pack is a collection of mods that contain animal mobs and building blocks for use in creative building of zoo exhibits and parks.

Note that this is intended as a Creative Building pack, but (as of 1.1.0), natural mob spawning has been configured for reasonable spawn rates if you want to play this pack in Survival. 

It is recommended you install OptiFine to take advantage of the connected textures of the included resource packs and block mods.

The pack includes the following mods:

B.A.S.E (by lanse505)
Backpacks! (by Brad16840)
Better Animals Plus (by cybercat5555)
Better Foliage (by octarine_noise)
BetterFps (by Guichaguri)
BiblioCraft (by Nuchaz)
Bookworm (by SoggyStache)
Borderless Mining (by comp500)
Butterflys (by SoggyStache)
Camera Mod (by henkelmax)
Catwalks 4 (by dmf444)
ChineseWorkshop (by cityofskytcd)
Chisel (by tterrag1098)
Clarity (by EpicSquid315)
ConnectedTexturesMod (by tterrag1098)
Controlling (by Jaredlll08)
CraftPresence (by CDAGaming_)
CraftTweaker (by Jaredlll08)
CreativeCore (by CreativeMD)
Custom Main Menu (by Lumien231)
Custom NPCs (by Noppes_)
Decocraft (by RazzleberryFox)
Default Options (by BlayTheNinth)
Dirt2Path [FORGE] (by mallrat208)
Dynamic Surroundings (by OreCruncher)
Dynamic Trees - Traverse Compat (by odorousrex)
Dynamic Trees (by ferreusveritas)
Earthworks (by Alsender_)
Exotic Birds (by ThePavoReality)
Fairy Lights (by pau101)
Fast Leaf Decay (by olafskiii)
Ferdinand's Flowers (by c0_0ry)
FloodLights (by Keridos)
Foam​Fix (by asiekierka)
Fossils and Archeology Revival (by _ForgeUser18449974)
Glassential (by Lykrast)
GraveStone Mod (by henkelmax)
Hwyla (by TehNut)
In Control! (by McJty)
In-Game Wiki Mod (by minemaarten2)
ItemZoom (by mezz)
JourneyMap (by techbrew)
JurassiCraft (by lordcazsius)
Just Enough Items (JEI) (by mezz)
Just Enough Resources (JER) (by way2muchnoise)
Lil' Critters - A ZAWA Addon (by Mnesikos)
LittleTiles (by CreativeMD)
LLibrary (by _ForgeUser11902522)
MalisisCore (by Ordinastie)
MalisisDoors (by Ordinastie)
Mo' Creatures (by DrZharky)
Modern Lights (by AcnessDev)
MrCrayfish's Furniture Mod (by MrCrayfish)
MrCrayfish's Vehicle Mod (by MrCrayfish)
Nature's Compass (by Chaosyr)
Not Enough Roofs (by blenderfan)
Obfuscate (by MrCrayfish)
OnlinePictureFrame (by CreativeMD)
OpenableWindows (by insaneau)
OpenBlocks Elevator (by vsngarcia)
Ore Excavation (by Funwayguy)
OreLib (by OreCruncher)
Placebo (by Shadows_of_Fire)
Platforms (by ShetiPhian)
PlatinumFences (by StudioMakerVFX)
Project: Vibrant Journeys (by solis_nova123)
PTRLib (by RazzleberryFox)
Realistic Terrain Generation (by WhichOnesPink)
ReAuth (by TechnicianLP)
Resource Loader (by Lumien231)
Shadowfacts' Forgelin (by ShadowfactsDev)
ShetiPhianCore (by ShetiPhian)
Signpost (by Gollorum)
Simply Cats (by Mnesikos)
Smooth Font (by bre2el)
Sound Filters (by Tmtravlr)
stimmedcow : NoMoreRecipeConflict (by GotoLink)
Surge (by DarkhaxDev)
Swan Boats (by SoggyStache)
The Birdwatching Mod (by ikerleon02)
Toast Control (by Shadows_of_Fire)
Torchmaster (by xalcon)
Traverse: Legacy Continued (by ProspectorDev)
Uncle G's Glass (by SoggyStache)
Waddles (by Girafi)
Waila Harvestability (by squeek502)
WorldEdit (by sk89q)
WorldEditCUI Forge Edition 2 (by hexosse)
XP From Harvest (by ReaIGecko)
Zoo & Wild Animals Rebuilt : ZAWA (by SoggyStache)
Zoocraft Discoveries (by ThePavoReality)

Menu Screen Panorama Pics courtesy of Braigar