The Dalek are there to exterminate the Steve race or find the dog of your choice to be your pet. If you like a bigger pet you can spawn a Dinosaur to be your pet. With the furniture mod you can build sweet homes to show off to your friends.

These are the mods I have running on my server;

the_dalek_mod, SecurityCraft, JurassiCraft, Pam's HarvestCraft, MrCrayfishFurnitureMod,CandyCraft, Balkon's Weaponmod, The SecretRoomsMod, Stefinus Guns, More-Bows-2-Mod, ironchest, DoggyStyle, inventorypets, BiblioCraft, backpack, MB_Battlegear2-Bullseye

This ZIp file has forge 1.7.10 and all the mods need to log into the server. You will need to copy and paste the mods into the mods folder of .minecraft folder Aaron's World Mods