This is my first mod pack. This pack has vanilla enhancements, tech, extra dimensions, added tools/weapons and a bit more realism. None of the mods are mine and all credits should go to the creators.
Some notable mods:
Alex's Mobs - adds a bunch of different animals to the game.
Beyond Earth - allows the player to travel to distant planets and even create a space station
Create - a vanilla tech mod that adds new ways to process ores, move items around and the ability to create moving doors and machines.
Dynamic Surroundings - adds immersion using biome and environment specific sounds.
Enhanced Mobs - provides improved AI for mobs allowing passive mobs to defend themselves and hostile mobs to be more challenging.
Mekanism - tech mod that adds a bunch of different things including multiplying ore yields, teleporting, mass storage and power generation.
Quark - a mod that adds a bunch of small changes and items to improve Minecraft, including more building block variants from vanilla and easier farming mechanics.
Twilight Forest - adds a new dimension with magic and dungeons to explore.
The The Willing Team
