RATTcoreZombieSMP
Modpackby TG_Ratman
a difficult zombie apocalypse
Description
🧟 Lost Hope: Zombie Apocalypse Survival (Multiplayer Modpack)
Version: 1.20.1
Focus: Multiplayer | Survival | Hardcore | Apocalypse
Step into the ruins of a forgotten world
where cities lie in decay, resources are scarce, and the dead never sleep. Lost Hope is a brutal zombie apocalypse survival modpack, built around multiplayer cooperation (or betrayal), immersive survival mechanics, and terrifying undead.
🔥 Core Mods:
-
Lost Cities – Explore vast, abandoned urban landscapes filled with loot, danger, and dark secrets.
-
Tough As Nails – Survival just got real. Battle against thirst, body temperature, and unforgiving environments.
-
Zombie Awareness – The dead can hear your every move. Light, sound, and blood attract smarter, faster, and more persistent zombies.
🧱 Key Features:
-
🧟♂️ Advanced Zombie AI: They're faster. They're smarter. They're organized. Hordes will track you for miles.
-
🏙️ Urban Survival: Scavenge high-risk, high-reward locations in collapsed buildings, subway tunnels, and infected streets.
-
🌡️ Hardcore Environment:
-
Manage body heat, thirst, and exhaustion. Seasons and weather matter.
-
🔧 Weapon Crafting: Arm yourself with everything from bats to shotguns. Defense is survival.
-
🧰 Base Fortification: Reinforce structures, place traps, and build strongholds to survive nightly hordes.
-
🤝 Multiplayer Oriented: Perfectly balanced for co-op survival, PvP skirmishes, or roleplay.
-
📜 Optional Quests & Goals: Community challenges and world events keep things interesting long-term.
✅ Recommended Specs:
-
4–6GB RAM allocated
-
Built-in performance optimization (e.g. Sodium)
-
Includes voice chat mod for team immersion
The cities are dead. The world is colder. The undead are hunting. Can you and your friends survive the fall of civilization?
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
LEGO Minecraft Set
Official sets that translate the building side of the game off-screen.
Minecraft Enderman Character Plush
Enderman plush toys, and a reliable gift for a younger player.
As an Amazon Associate I earn from qualifying purchases.
Similar Modpacks
Vulkan Plus QoL
An Optimization Modpack using the Vulkan Rendering Engine with Quality of Life Features
DropVersion - Odyssey [FA]
The ultimate RPG and Adventure experience for Minecraft 26.1 [FABRIC]
Jurassicraft: The Lost World
A custom 1.12.2 modpack which mainly focuses on JurassiCraft and a few QoL mods
shader and optimize
if u want use shader for high fps, you should use this modpack.
FarmingPlus
FarmingPlus is a modpack with a mix of technology,exploration.
Mr. Designer nuclear tech
A pack with which you can obliterate your enemies, explore new biomes, generate electricity and much more
Contained Mods (131)
Just Enough Items (JEI)
View Items and Recipes
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
AppleSkin
Adds some useful information about food/hunger to the HUD
GeckoLib
A 3D animation library for entities, blocks, items, armor, and more!
Architectury API
An intermediary api aimed to ease developing multiplatform mods.
Controlling
Adds a search bar to the Key-Bindings menu
Bookshelf
An open source library for other mods!
Clumps
Clumps XP orbs together to reduce lag
Jade 🔍
Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)
Curios API (Forge/NeoForge)
A flexible and expandable accessory/equipment API for users and developers.
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
ModernFix
All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite p...
Balm
Abstraction Layer for Multi-Loader Mods
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Moonlight Lib
Forge and Fabric lightweight library with utilities such as custom Villagers AI, data driven trades, global datapack, cu...
Comforts
Adds sleeping bags and hammocks for, respectively, portability and turning day to night, without setting new spawns. Com...
Farmer's Delight
A cozy expansion to farming and cooking!
Carry On
Carry On allows you to pick up Tile Entities and Mobs and carry them around!
Create
Aesthetic Technology that empowers the Player
Citadel
A Lightweight Library
FerriteCore ((Neo)Forge)
Memory usage optimizations
Iron Chests
Iron Chest mod
YUNG's API (Forge/NeoForge)
A library mod for YUNG's Minecraft mods
Searchables
Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...
Resourceful Lib
Lib for Team Resourceful and more
Sound Physics Remastered
A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.
Rhino
A fork of Mozilla's Rhino library, modified for use in mods
Simple Voice Chat
A working voice chat in Minecraft!
KubeJS
Edit recipes, add new custom items, script world events, all in JavaScript!
Embeddium
A powerful, mod-friendly, FOSS client performance mod for NeoForge
MmmMmmMmmMmm (Target Dummy)
Target Dummy that show damage dealt and can be equipped with armor. Damage numbers!
CoroUtil
Library Mod for Weather/Tropicraft/ZombieAwareness/etc
AI Improvements
Performance and logic upgrades for mod AIs
Torchmaster
Adds a special torch which prevents mob spawning in a configurable radius
YUNG's Better Mineshafts (Forge/NeoForge)
A long-awaited and much-needed abandoned mineshaft overhaul!
Resourceful Config
Resourceful Config is a mod that allows for developers to make crossplatform configs
YUNG's Better Dungeons (Forge/NeoForge)
A complete redesign of Minecraft's dungeons!
Framework
A common library powering all of MrCrayfish's Mods
YUNG's Better Strongholds (Forge/NeoForge)
A complete redesign of Minecraft's strongholds
Serene Seasons
Seasons with changing colors, shifting temperatures, and more!
Cristel Lib
A Library mod for easy structure config and runtime datapacks.
Security Craft
Adds plenty of blocks and items to defend and secure your base with.
Ore Excavation
A lightweight veinminer alternative
CorgiLib
A library mod containing code used across Corgi Taco's mods.
YUNG's Better Ocean Monuments (Forge/NeoForge)
A complete redesign of Minecraft's ocean monuments!
Essential Mod
The best way to play Minecraft. Enhanced Minecraft features in one simple mod. Fast, friendly, and for everyone!
YUNG's Better Nether Fortresses (Forge/NeoForge)
A complete redesign of Minecraft's Nether fortresses!
The Lost Cities
The Lost Cities is a world generation mod
Sodium/Embeddium Options API
Config API for adding Sodium/Embeddium options with a better categories menu
Sodium/Embeddium Dynamic Lights
Multiloader port of LambDynLights that adds Sodium/Embeddium settings support
GlitchCore
A library mod aimed at abstracting mod loaders and providing various utilities for our mods.
Construction Wand
Construction Wands make building easier! (A new take on the Builder's Wand)
YUNG's Better End Island (Forge/NeoForge)
An overhaul of the main End Island where the dragon fight takes place!
Starter Kit
📦 Give all new players joining the world configurable starter gear, items and/or potion effects. It can overwrite the i...
YUNG's Better Witch Huts (Forge/NeoForge)
Adds overhauled witch huts to swamps!
YUNG's Better Desert Temples (Forge/NeoForge)
A complete redesign of Minecraft's desert temples!
YUNG's Bridges (Forge/NeoForge)
Adds beautiful naturally generated bridges throughout the world
Forgified Fabric API
Fabric API implemented on top of NeoForge
YUNG's Better Jungle Temples (Forge/NeoForge)
A complete redesign of Minecraft's jungle temples!
YUNG's Extras (Forge/NeoForge)
Extra structures, features, and vanilla+ content suitable for any modpack
Let Me Despawn
Improves performance by tweaking mob despawn rules.
Easy Villagers
Never get annoyed by villagers again!
Sodium/Embeddium Extras
An add-on mod for Sodium (and Embeddium) that adds new features and customization.
[TaCZ] Timeless and Classics Zero Guns
The most Immersive and Customizable modern FPS experience in Minecraft - A complete Remaster of the TaC gun mod by the o...
Naturalist Lite
Adds 47 animals *(and 66 variants)* to your world with immersive behaviors and drops.
InsaneLib
A set of common classes and utilities used by Insane's mods
Bad Mobs
A mod to blacklist mobs from spawning.
Chloride (Embeddium++/Sodium++)
Gives to Sodium (and Embeddium for 1.20.1) additional Performance and Quality features for a tasteful experience
MrCrayfish's Furniture Mod: Refurbished
The next generation of MrCrayfish's Furniture Mod, redesigned from the ground up with new models, sounds, and more!
Create Deco
Industrial decoration themed for the Create mod.
Tectonic
Terrain shaping brought to new heights, grander and more varied than ever before!
Almanac Lib
A loader independent library containing shared code reused between mods and a fix for empty nbt issues.
Sinytra Connector
Lets you play Fabric mods on NeoForge
Enhanced Celestials - Blood, Blue, & Harvest (Super) Moons
A mod adding new Lunar Events like blood moons and harvest moons!
Zombie Awareness
- Smarter more aware zombies (and skeletons), they track you down via blood scent, sound, and light source awareness
Particular ✨ Reforged
Particular is a mod that enhances Minecraft's ambience with many hand-crafted visual effects. Forge Port !
Tempad
Create a portal to any location from any location!
Atlas Lib
A serialzation and math libary for minecraft mods.
Backpacked
A vanilla-friendly backpack mod, featuring unlock-based progression, an augment system, customisation, pickpocketing, an...
Tough As Nails
A difficult, survival-based mod that adds body temperature and thirst!
Mobtimizations - Entity Performance Fixes
Optimizes a lot of tasks that Entity AI wastefully performs, minimal effect on gameplay.
Immersive Weathering [FORGE]
An abundance of new natural systems to make your world feel more alive than ever.
Chisel Reborn [Forge/Fabric/NeoForge]
Adds New Blocks!
ParCool! ~ Minecraft Parkour ~
A Mod which add Cool actions and facilities for Parkour
Rats
Adorable little pests that can be tamed and trained in combat, automation, resource gathering, cooking, and more.
The Hordes
Horde Invasions and Zombie Infection
Enhanced AI
Creepers Breaching, Zombies mining and Skeletons sniping. Customize their AI as you like!
Cryonic Config
Chill Minimal Config API
Data Anchor
Simple library mod with helpful data attaching and networking utilities including attaching data to entities, chunks, pl...
Factory Blocks [Forge/Fabric/NeoForge]
Addon to Chisel Refabricated's Blocks to add Factory Blocks
Horror Elements mod
A mod that adds decorative blocks for your horror maps and spooky structures for your survival world
Pretty Rain
Pretty Rain replaces the default weather with prettier particle effects. Port of Particle Rain to NeoForge
Epic Siege Mod
Advanced mob AI for ultimate death and destruction!
Map Atlases [Forge]
A vanilla-friendly minimap / world-map mod using vanilla Maps, introducing the "Atlas".
Enhanced Hordes
Enhances zombie's ability to cooperate, among other mobs.
[SBW] Superb Warfare
A warfare mod centered around guns, cannons and vehicles.
Underground Bunkers
Randomly generated bunkers hidden within your worlds
TaCZ addon
An expansion mod for TaCZ about better attachment managing.
[TACZ] LesRaisins Tactical Equipements
An addon for tacz, with extra support about throwable, melee weapons for gun packs
MineTraps
This mod adds several new traps to the game!
No Nether Portal
Mod just disables the Nether Portal creation. For modpack authors.
Keerdm's Zombie Apocalypse Essentials
Enhance your zombie apocalypse modpack.
[TACZ] Gucci & Vuitton Attachments
A gunpack for "Timeless and Classic Guns: Zero" with huge amount of attachments.
William Wythers' Overhauled Overworld
This mod overhauls all vanilla biomes, with different sub biomes!
[TaCZ] LesRaisins Append Pack
An append pack of Timeless and Classics Guns, more guns, armors, tactical items and so on.
Simply Traps
Lightweight, vanilla-style mod with 7 unique traps
Berezka's library
this mod allows to generate json files in code, adds custom structure type, custom structure placement type, provides ov...
No Ruined Nether Portals
Simple mod that disables Ruined Nether Portals generation
Continents
Explore the seas to find realistic continents & islands. Works with most mods!
True Darkness [Forge] - Updated Fork
An unofficial fork of the 'True Darkness' mod for 1.20.X Forge / 1.19.4 Forge
Doomsday Decoration
Added some pure decorative blocks.
Better Invisibility
True Invisibility: Hide particle effects, armor, weapons, and from mobs
[SBW] Vintage Vehicle Pack
Addon Superb Warfare - Vehicle Pack
Sona Survival 101
The mod adding a range of survival elements and effects.
Zombie Survival Kit
A series of tools to survive in the zombie apocalypse.
Sculk Horde
This mod adds endgame content where you fight to preserve your world from being taken over.
The Lost City
The mod adds a simple abandoned city and other remnants of civilization to the world
ChaosZPack [Lost Cities] Better Cities / Zombie Apocalypse / Abandoned Structures / TacZ
A Mod made for adding more structures into Lostcities
Searchlight (& Wall Lights) (Forge)
Adds Searchlight and Wall Lights (Forge Version)
Fog Overrides
Fog control made easy
Berezka API TaCZ addon [The Lost City/Abandoned Structures/Bunkers]
adds items from TaCZ mod to chests in The Lost City
Locks-Unofficial
Adds locked loot chests, four interactive lockpicking minigames, lockpicking tools, and player-installed locks.
Craftable Blaze Rods and Powder
A mod that adds crafting recipes for blaze rods and blaze powder.
Extreme Horde Moon
An Add-on for Enhanced Celestials that adds a dangerous challenge.
Opalescence
Blockset of rainbow variety and more :)
Glowstone Dust Recipe
adds a simple recipe for glowstone dust
Omnipotent Card
Cards that can be thrown, used as a trap, or used as a force field.
Corrosive Sculk
Sculk Blocks act like Gloom from TotK
Toggleable Nametags
Adds a gamerule that toggles player nametag visibility
Dna Fun Remaster
This is a Remaster of the mod Dna Fun
