Experiment Craft

Put your spoiler here:

Just Enough Items:

JEI is a mod Which tells you how to craft an Item, Or how to Obtain it, Just go to your inventory, And search what you need in the Tab in the Right, Search what you need, and click in the Item, JEI

will tell you how to do it, Unless, its a very advanced Process Involving other mods

Cloning yourself:

In Sync Mod, you can Clone yourself with the Machine Reffered as "Shell Constructor", Once you built the machine, you can feed it with Energy created by a treadmill, How to use a treadmill,

Well, just use a pig, Then with the "Shell Storage", you will can Switch Life With the Clone build in the Shell Constructor.

Guns, Fire Weapons

We use the MrCrayFish's Weapon mod, Weapons can be used to defeat mobs, and those Aliens, A Quick reminder, you can also find Weapons In the Alien Vs Perdator mod, I will leave the

rest of the Explanation to Just Enough Items about how to Craft Them 

Autonomation & Tech

Bored of allways having to go to Obtain an item by having to go get it, allways busy getting recourses, well, Say goodbye to that Problems,

Industrial Craft, Build Craft, Mekanism and ProjectE,AE2 are here to help you, with them, You can have Energy Systems, Factories, Item Duplicators,

And even Unique Items created with their Diverse Tech.

Science and Genetics

With The Mod "Genetics Reborn", you can mix your DNA with the DNA of a Mob, You can do experiments with them by mixing their DNA with other

Mob's DNA , This will be a hard path, but it will worth it!

Forestry

Forestry allows you to create your very own farm, providing a very large Bio-Diversity between plants, Each Plant or tree has it required proprieties,

conditions, and more! It also allows you to become a apiarist and have your very own bee farm. 

Vehicles

Tired of walking lots of time just to do a simple travel? Here you can use Vehicles to transport you place to place, you can even customise your vehicle,

You will still need fuel to refill the cars, but it will worth it.

Dinosaurs

Here you can also Create your own Dinosaur with the mod "Jurassic Craft", by reviving them artificially by a very Complex Process,

You can store your dinosaur in a heavily rienforced field, Feed him, He is yours, just be careful, not all Dinosaurs are friendly to you

Aliens:

There are aliens spreaded up in the World, They have been Terrorizing the Humans for decades, its your time to act, Make your own

Guns, and go fight them, and if possible, you can capture them and research them, just don't get biten by a Facehugger, There are

also the Yautja, Creatures from Space that Hunt these aliens, The AvP mod has his own and unique complex energy system, which

you can use to make diverse things.