Earthfall Hardcore Survival

🌍 What is this pack?

A hardcore post-apocalyptic survival pack built around TerraFirmaCraft, huge Earth-style world generation, zombie hordes, disasters, vehicles, engineering and a very long progression path.

You start weak. Food matters, water matters, darkness matters, weather matters. Later on, you can become ridiculously strong through Tinkers, automation, boss loot and eventually Avaritia-style endgame progression.

🥩 Survival actually matters

This is not a pack where you eat the same food forever and ignore everything else.

• Thirst and water management
• Food variety through Spice of Life
• TerraFirmaCraft nutrition, farming and food preservation
• Hardcore darkness
• Harsh early-game progression
• Dangerous weather and environmental threats

🧟 Zombie hordes & hostile world

The world is filled with zombies, special infected, mutants, hostile creatures and large-scale horde events.

Nighttime is genuinely dangerous, especially early on, and some events can turn a normal evening into a complete disaster.

⚒️ Tinkers. A LOT of Tinkers.

Tinkers' Construct is one of the main progression systems in the pack, together with several addons.

There are extra ores, extra materials, alloys, traits and a huge amount of possible tool and weapon combinations.

The goal is to let you experiment instead of forcing one obvious "best" material from start to finish.

👑 Bosses everywhere

There are a ridiculous amount of bosses and minibosses.

The pack includes content from mods such as Cataclysm, Bosses of Mass Destruction and several other boss-focused mods and addons.

Some are found through exploration, others need summoning, and some are sitting in places you probably should not enter yet.

⚙️ Engineering, machines & vehicles

Technology exists, but it is meant to support survival rather than completely replace it.

You can build power systems, processing setups and infrastructure using mods such as Immersive Engineering and other tech systems.

Vehicles also matter. Cars, aircraft, ships and other transport options are useful because the world is massive.

Fuel is part of progression too, so engineering becomes important for transportation and exploration.

⛏️ Custom ore generation

TerraFirmaCraft completely changes the underground, so many normal modded ores would otherwise never generate correctly.

Because of that, the pack includes custom KubeJS/datapack worldgen changes so important ores from Tinkers addons, Immersive Engineering, Mystical Agriculture and other mods can generate naturally inside TFC terrain.

The huge native TerraFirmaCraft veins are still kept, so both systems work together.

🌩️ Weather, moon events & disasters

The environment itself can be dangerous.

Storms, severe weather, special moon events and other disasters can completely change how safe an area feels.

🚗 Exploration matters

The world is huge, so long-distance travel actually has a purpose.

You will find ruined areas, cities, structures, dungeons, dangerous locations, rare resources and bosses across the map.

Vehicles make sense here because walking everywhere is not always practical.

🔥 Late game goes crazy

The early game is intentionally harsh, but the late game is where the pack really opens up.

With strong Tinkers gear, automation, boss rewards, advanced machines and rare materials, you can eventually reach Avaritia / Re-Avaritia-style endgame progression.

The power level becomes absurd, but you have to earn it.

👥 Built for long-term multiplayer

The pack works especially well with friends because different players can focus on different things:

• Food and farming
• Engineering
• Tinkers materials
• Exploration
• Boss hunting
• Vehicles
• Automation

It feels more like rebuilding and surviving together than simply rushing one tech tree.

☠️ In short

Survive. Explore. Build. Engineer. Fight. Get stronger. Then fight even worse things.

ALSO - I ❤ TFC (I Heart TFC) by alekiponi is included in a small modified form for compatibility with this modpack’s thirst system. The original mod is licensed under the MIT License. Full credit goes to the original author - https://www.curseforge.com/minecraft/mc-mods/ihearttfc