Recommended: OptiFine for Minecraft 1.12.2

Medieval Engineering is a fantasy-survival progression modpack built around the journey from primitive beginnings to a more advanced age of knowledge, magic, and machinery. You will begin with almost nothing, forced to survive through rough early-game mechanics, scarce resources, deadly darkness, and a world filled with hostile creatures and ancient dangers.

From there, your path is yours to choose.

Build thriving settlements, master forgotten magic, automate your world with immersive machinery, explore dangerous ruins, or become a ruthless conqueror who takes what they need by force. Whether you want to lead your people into a new era of progress or dominate the land through strength and strategy, the world is open to you.

This pack combines medieval immersion, survival realism, exploration, magic progression, and engineering-focused advancement into one cohesive experience.

What to expect

Primitive survival start with flint tools, survival crafting, and limited early-game abilities
Harsh environmental mechanics including darkness, injuries, thirst, and temperature
Deep progression systems through skills, technology, and magical research
A living world filled with villages, structures, dungeons, ruins, and diverse biomes
Mythical creatures and fantasy threats including dragons and other legendary beasts
Multiple playstyles supporting builders, explorers, mages, engineers, traders, and conquerors

Featured mods

This modpack is built around a strong lineup of classic 1.12.2 mods, including:

Immersive Engineering for grounded, industrial-style automation and power systems
Thaumcraft and Electroblob’s Wizardry for magical research, spells, and arcane progression
Ice and Fire for dragons, mythical creatures, and dangerous encounters
Millénaire and Minecraft Comes Alive for a more active and populated world
PrimalCore, First Aid, and Tough As Nails for a more demanding survival experience
Reskillable for progression-based access to tools, combat, and equipment
Chocolate Quest Repoured, Roguelike Dungeons, and Recurrent Complex for exploration and adventure
Biomes O’ Plenty and Serene Seasons for a richer, more immersive world
Pam’s HarvestCraft for farming, cooking, and food variety
Embers Rekindled for alchemical machinery and progression

Early game

Do not expect a vanilla start.

In Medieval Engineering, you cannot simply punch trees and jump straight into the usual routine. Early progression is slower and more deliberate. Your first goal is to gather flint, strike it against stone to create sharp flakes, collect sticks from leaves, and harvest plant fiber from grass. These materials will let you craft your first primitive tools and begin surviving properly.

You will also start with limited skills, so progression is something you grow into rather than something handed to you immediately.

Installation

Install the CurseForge App
Download or install the modpack through its project page
Let CurseForge install all required files automatically
Launch the pack and begin your journey

Medieval Engineering 2