An easy download for modded servers and multiplayer/singleplayer skyblock worlds.
Mods: ThermFound, Hwyla, DavinciVess, DynSur, JEI, Conarm, BedrMine, RealRender, FasLeaDec, CrCore, Mekanism, InvTwe, ShadForgel, ApplEner, ExComp, MixinBoots, Paileology, WrapU, TinkerJEI, CodeChiLib, SouPhys, RedFlux, CoFHWorld, AsmoCore, Placebo, OreLib, ClickMachine, MovWord, EnderCore, EnderIO, D3Core, TCon, WanLib, TreesOfStages, ThermExp, ItemPhysFull, CoFHCore, WaterContExtr, ExNih, RealBench, Uncrafted, KeepEquip, CraftAuto, OptiFine, MicDoodCore, GalaCraft, TS2K16, Mantle, JAOPCA, MoarTink, Deconstruct & finally Natura.
This modpack provides optimization and is medium sized for lower ranged computers.
It's basically like a mini RLCraft + Skyblock for your cheap computer that sounds like an airplane taking off when you download a 2 megabyte update. This is just a better alternative to larger modpacks that you need a supercomputer to run, and is a lot easier on mid-range PC's.
To install the mods in minecraft on Windows: do Start / Run / %appdata%, or type %appdata% into the location field of the Windows Explorer; then open Minecraft and put the mods folder from the .zip file in and delete the other mods folder. If on Mac open finder by pressing "command+spacebar" type finder, and press enter. Then press "shift+command+G" a pop up box should appear. Then type in the following: ~/Library/ApplicationSupport/minecraft/ Next, open the .zip file you downloaded beforehand and proceed to drag and drop mods (MAKE SURE YOUR MODS ARE SAVED BEFORE DOING THIS)