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Mars's Fallout Expansion
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This project adds mobs, blocks, items, and game mechanics seen in and inspired by the Fallout Universe.
Set in a world after a major catastrophe, focusing on survival, scavenging, and rebuilding in a devastated landscape.
Includes a large focus on traversing worlds with enhanced world generation, structures, dungeons, and more for players to find unique loot.
Centers on surviving in harsh conditions, managing resources, and fending off PvE threats.
Features structures of no particular theme, or meant as background decoration.
Adds or modifies hunger and stamina systems for more complex survival mechanics.
Introduces new weapons, which may add unique mechanics or abilities.
Introduces new armor, which may add special properties.
Adds or enhances hostile creatures and enemies.
Focuses on cooking, recipes, and food-related mechanics.
Introduces lifelike mechanics and detailed enhancements to create a more believable and engaging experience.
Forge is a popular mod loader for versions 1.1+ of Minecraft.
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Must be installed on both the client and the server.
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Description
War… war never changes… but your Minecraft world is about to.
Mars’s Fallout Expansion brings the dangerous, apocalyptic feel of the wasteland into Minecraft with new creatures, game mechanics, weapons, structures, blocks, and loot directly from and inspired by the Fallout universe.
This is my first mod, and the goal is simple: make Minecraft feel more hostile, more rewarding, and a lot more post-apocalyptic.
REQUIRES
GeckoLib
TaCZ
What This Mod Adds
Wasteland Creatures
Face off against familiar Fallout enemies, including:
- Bloatflies
- Feral Ghouls
- Eyebots
- Radroaches
- Mole Rats
- Mirelurks
- Protectrons - Raiders
- And more to come
Radiation System
The wasteland is dangerous even when nothing is attacking you.
Radiation can build up from contaminated areas, irradiated food, Uranium Ore deposits, and other hazards. Manage your exposure, use protective gear, and keep yourself alive before the rads cook you from the inside out.
Thirst System
Survival is no longer just about hunger.
You’ll need to watch your thirst, collect water, purify it, and think more carefully about what you eat and drink while exploring.
Weapons, Armor, Blocks, Items, and Game Mechanics
Build, fight, and survive with new content inspired by the Fallout universe, including:
- Wasteland guns and melee weapons
- Fallout-style foods and drinks
- Decorative and functional apocalypse-themed blocks
- Armor and survival items
- Lootable containers
- Lockpicking Minigame
- And more
New Structures
Find new Fallout-inspired structures to discover such as:
- Destroyed buildings
- Nuclear waste disposal sites
- Scrap shacks
- Mirelurk nests
- Abandoned vehicles
- RobCo Sales and Service Center
- And more planned for future updates
Future Plans
- More content is already planned, including:
- Mr. Gutsy / Mr. Handy / Ms. Nanny
- Vaults
- Deathclaws
- Fat Man / Mini Nukes
- More mobs, structures, weapons, blocks, and features
Final Note
This mod is still growing, and since it’s my first mod, feedback is welcome. Expect more updates soon!
Welcome to the wasteland. Hope you have some radaway.
War… war never changes… but your Minecraft world is about to.
Mars’s Fallout Expansion brings the dangerous, apocalyptic feel of the wasteland into Minecraft with new creatures, game mechanics, weapons, structures, blocks, and loot directly from and inspired by the Fallout universe.
This is my first mod, and the goal is simple: make Minecraft feel more hostile, more rewarding, and a lot more post-apocalyptic.
REQUIRES
GeckoLib
TaCZ
What This Mod Adds
Wasteland Creatures
Face off against familiar Fallout enemies, including:
- Bloatflies
- Feral Ghouls
- Eyebots
- Radroaches
- Mole Rats
- Mirelurks
- Protectrons
- Raiders
- And more to come
Radiation System
The wasteland is dangerous even when nothing is attacking you.
Radiation can build up from contaminated areas, irradiated food, Uranium Ore deposits, and other hazards. Manage your exposure, use protective gear, and keep yourself alive before the rads cook you from the inside out.
Thirst System
Survival is no longer just about hunger.
You’ll need to watch your thirst, collect water, purify it, and think more carefully about what you eat and drink while exploring.
Weapons, Armor, Blocks, and Items
Build, fight, and survive with new content inspired by the Fallout universe, including:
- Wasteland guns and melee weapons
- Fallout-style foods and drinks
- Decorative and functional apocalypse-themed blocks
- Armor and survival items
- Lootable containers
- Lockpicking Minigame
- And more
New Structures
Find new Fallout-inspired structures to discover such as:
- Destroyed buildings
- Nuclear waste disposal sites
- Raider Camps
- Mirelurk nests
- Abandoned vehicles
- RobCo Sales and Service Center
- And more planned for future updates
Future Plans
- More content is already planned, including:
- Mr. Gutsy
- Mr. Handy / Ms. Nanny
- Vaults
- Deathclaws
- Fat Man / Mini Nukes
- More mobs, structures, weapons, blocks, and features
Final Note
This mod is still growing, and since it’s my first mod, feedback is welcome. Expect more updates soon!
Welcome to the wasteland. Hope you have some radaway.
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2026-07-02_20.14.09.png NEW IN 0.7: Destroyed Cities! -
2026-07-02_20.15.20.png NEW IN 0.7: Guns! (and TaCZ Integration) -
2026-07-02_20.16.51.png NEW IN 0.7: Raiders / Raider Factions! -
2026-06-03_20.54.33.png Protectrons -
2026-06-03_20.56.05.png Lockpicking -
2026-04-06_07.52.03.png Mirelurks, Hatchlings, and Mirelurk nests -
2026-03-18_21.24.28.png Radiation + Thirst Systems -
2026-03-02_21.47.06.png Soda Machines
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NEW IN 0.7: Guns! (and TaCZ Integration) -
NEW IN 0.7: Raiders / Raider Factions! -
NEW IN 0.7: Destroyed Cities! -
Lockpicking -
Protectrons -
Mirelurks, Hatchlings, and Mirelurk nests -
Radiation + Thirst Systems
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