Cipop is but a combination of two modpacks present on Twitch/CurseForge, Hexxit Updated by HaoShern and Tekkit Classic Reloaded by Glennyo. Some other mods have been added, such as the JurassiCraft mod.

Hexxit was a popular modpack back in the Minecraft 1.5.2 days and it focused mainly on exploration and adventuring through the world and diferent dimensions, bringing somewhat of a RPG take to Minecraft.

Tekkit Classic however was another popular modpack made for Minecraft 1.2.5 and it focused on base building, industrial machinery and automation.

Since Cipop is a combination of those two, you can have both experiences in one pack. Also, with the addition of JurassiCraft, you'll be able to bring prehistoric creatures back to life.

Mods are listed below:

Bookshelf (by DarkhaxDev)
Just Enough Items (JEI) (by mezz)
Toast Control (by Shadows_of_Fire)
OpenModsLib (by OpenMods)
OpenBlocks (by OpenMods)
ConnectedTexturesMod (by tterrag1098)
Login Shield (by Glasspelican)
Netherending Ores (by ic_trab)
RandomPatches (by TheRandomLabs)
Ender Storage 1.8.+ (by covers1624)
Future Versions (by tiptopmtg)
Chameleon (by Texelsaur)
Spartan Weaponry (by ObliviousSpartan)
Storage Drawers (by Texelsaur)
Hammer (Lib) Core (by Zeitheron)
Buildcraft (by Covert_Jaguar)
AppleSkin (by squeek502)
Just Another Rotten Flesh to Leather Mod (by alexdaum1)
Reliquary v1.3 (by P3pp3rF1y)
FTB Library (by LatvianModder)
Waystones (by BlayTheNinth)
BiblioCraft (by Nuchaz)
Translocators 1.8.+ (by covers1624)
Ore Tweaker (by EwyBoy)
Wawla - What Are We Looking At (by DarkhaxDev)
The One Probe (by McJty)
MalisisDoors (by Ordinastie)
Chisels & Bits (by AlgorithmX2)
ChocoCraft 3 (by TheSlayer5934)
MalisisCore (by Ordinastie)
Thaumcraft (by Azanor13)
LLibrary (by _ForgeUser11902522)
SecretRoomsMod (by AbrarSyed)
ProjectE (by SinKillerJ)
FastFurnace (by Shadows_of_Fire)
Tinkers' Complement (by KnightMiner)
Biomes O' Plenty (by Forstride)
Chisel (by tterrag1098)
FoamFix (by asiekierka)
Tinkers Construct (by mDiyo)
MalisisSwitches (by Ordinastie)
DimensionalDoors (by DimensionalDevelopment)
Chicken Chunks 1.8.+ (by covers1624)
Dungeon Tactics (by PegBeard)
Patchouli (by Vazkii)
JurassiCraft (by lordcazsius)
Mantle (by mDiyo)
Enchanting Plus (by DarkhaxDev)
TheDragonLib (by sokratis12GR)
JourneyMap (by techbrew)
Soul Shards Respawn (by TehNut)
Neat (by Vazkii)
[ANGRY PIXEL] The Betweenlands (by oily_oli)
Redstone Flux (by TeamCoFH)
Natura (by mDiyo)
Hexxit Gear (by Shadows_of_Fire)
IvToolkit (by Ivorforce)
Recurrent Complex (by Ivorforce)
CodeChicken Lib 1.8.+ (by covers1624)
Solar Flux Reborn (by Zeitheron)
Spartan Shields (by ObliviousSpartan)
Classic Combat (by WildBamaBoy)
Thermal Foundation (by TeamCoFH)
JustEnoughIDs (by Runemoro)
Project Red - Base (by MrTJP)
stimmedcow : NoMoreRecipeConflict (by GotoLink)
AtomicStryker's Infernal Mobs (by atomicstrykergrumpy)
Thaumic JEI (by Buuz135)
AtomicStryker's Battle Towers (by atomicstrykergrumpy)
Iron Backpacks (by gr8pefish)
CoFH Core (by TeamCoFH)
Thermal Expansion (by TeamCoFH)
The Aether (by GildedGames)
LootBags (by Malorolam)
Quark (by Vazkii)
ComputerCraft (by DanTwoHundred)
Forestry (by _ForgeUser7678633)
Inventory Sorter (by cpw)
MrTJPCore (by MrTJP)
Project Red - Fabrication (by MrTJP)
CoFH World (by TeamCoFH)
The Erebus (by vadis365)
Ore Excavation (by Funwayguy)
Expanded Equivalence (by Zeitheron)
More Libs (by PanSzelescik)
Baubles (by Azanor13)
The Twilight Forest (by Benimatic)
AbyssalCraft (by Shinoow)
Railcraft (by Covert_Jaguar)
Iron Chests (by ProgWML6)
FTB Backups (by LatvianModder)
AutoRegLib (by Vazkii)
AbyssalCraft Integration (by Shinoow)
Compact Solars (by ProgWML6)
Fast Leaf Decay (by olafskiii)
Tinkers Aether (by Shnupbups)
Project Red - Integration (by MrTJP)
BetterFps (by Guichaguri)
Advanced Machines (by Chocohead)
Project Red - Lighting (by MrTJP)
Project Red - Mechanical (by MrTJP)
Project Red - World (by MrTJP)
Project Red - Compat (by MrTJP)
Waddles (by Girafi)
FastWorkbench (by Shadows_of_Fire)
ForgeEndertech (by EnderLanky)
ArmorPlus (by sokratis12GR)
JJ Meteor (by JdiJack_)
Applied Energistics 2 (by AlgorithmX2)
Pam's HarvestCraft (by pamharvestcraft)
More Plates (by PanSzelescik)
Forge MultiPart CBE (by covers1624)
Industrial Craft (by sfPlayer1)
FTB Utilities (by LatvianModder)
Hwyla (by TehNut)
More Overlays (by FeldiM245)
Placebo (by Shadows_of_Fire)