Aeternam IV
Modpackby Bab_S
Aeternam Modpack modded in 1.20.1 | Discover the pleasure of talking to your friends in-game.
Description

![]()
Æternam is a temporary Minecraft server that we first launched on October 21, 2022.
The concept is simple: a server open for a limited time, where several streamers are invited to join with their communities for a shared adventure.
For Season 4, we're switching things up!
This time, we're heading into a medieval/fantasy world, with a fully customized modpack designed to deliver a unique and immersive gameplay experience. New mechanics, reworked atmosphere, revamped progression system… everything has been crafted to make this season truly unforgettable.
The server will run on Minecraft version 1.20.1.
Among the new features: a quest system, easter eggs hidden in the starting village, and much more to discover as the adventure unfolds…
Grab your swords, your spellbooks… and let the journey begin!
![]()

![]()
Æternam est un serveur Minecraft "éphémère" que nous avons lancé pour la première fois le 21 octobre 2022.
Le concept reste simple : un serveur ouvert pour une durée limitée, où plusieurs streameur·euse·s sont invité·e·s à participer avec leur communauté dans une aventure commune.
Pour cette Saison 4, on change d’ambiance !
Cette fois, cap sur un univers médiéval/fantasy, avec un modpack entièrement personnalisé pour offrir une expérience de jeu unique et immersive. Nouvelles mécaniques, ambiance retravaillée, système de progression repensé… tout est pensé pour vous faire vivre une saison mémorable.
Le serveur tournera sur la version 1.20.1 de Minecraft.
Parmi les nouveautés : un système de quêtes, des easter eggs cachés dans le village de départ, et bien plus encore à découvrir au fil de l’aventure…
Préparez vos épées, vos grimoires… et que l’aventure commence !
![]()
Credits :
Main menu : Jeannette Kiren
Music menu : Olivier Foccroulle
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
Minecraft Enderman Character Plush
Enderman plush toys, and a reliable gift for a younger player.
LEGO Minecraft Set
Official sets that translate the building side of the game off-screen.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
Similar Modpacks
Purple WW2
A world war 2 modpack with weapons and vehicles.
ButterSMP Official Pack
ModPack for an SMP made by ButteryScotsman on twitch
Create - Ad Astra
Explore the galaxies and use create to build your way to the stars
Alamaos' Code: SKULK
In a world overrun by a skulk invasion, face terrifying new enemies and navigate a transformed landscape. Gather resourc...
Project Deepwoken Remastered
This is "Project Deepwoken" with more mods added to make the modpack more resemble Deepwoken
Jmfaaa's Infinicraft
A long-term sandbox modpack focused on integration, variety, and consistency, blending vanilla-like gameplay with deeper...
Contained Mods (163)
Just Enough Items (JEI)
View Items and Recipes
FTB Ultimine (Forge)
Harvest multiple blocks at once
AzureLib
Java Minecraft mod using Bedrock models to create custom models and animations for items, blocks, entities
Sophisticated Storage
Storage mod with multiple tiers and functional upgrades
Sophisticated Core
Library mod for Sophisticated mods
KubeJS
Edit recipes, add new custom items, script world events, all in JavaScript!
AllTheLeaks (Memory Leak Fix)
This mod fixes memory leaks of some mods, Neoforge and Minecraft until they implement their fixes.
[EMF] Entity Model Features [Fabric & Forge]
EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.
[ETF] Entity Texture Features - [Fabric & Forge]
Custom, Emissive and Varied mobs like Optifine and so much more.. +Player skin features!)
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
Puzzles Lib
Why is it called Puzzles? That's the puzzle.
SuperMartijn642's Core Lib
SuperMartijn642's Core Lib adds lots of basic implementations that allow for similar code between different Minecraft ve...
When Dungeons Arise - Forge!
Adds various elegant -and likely hostile- roguelike dungeons and structures that generate on your worlds!
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Simple Voice Chat
A working voice chat in Minecraft!
Jade 🔍
Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)
Dusty Decorations
A decoration mod mostly themed around ports and markets but with varied additions!
Sophisticated Backpacks
Yet another backpack mod this time with backpack you can place in world, color in different color combinations, upgrade...
Placebo
A library mod
Better Villages - Forge
This mod improves the vanilla minecraft villages !
Library Ferret - Forge
Shared lib for the mods of jtorleon-studios-team
Iceberg [Neo/Forge]
A modding library that contains new events, helpers, and utilities to make modder's lives easier.
JourneyMap Integration
Adds some mod integrations for our favorite map mod
Curios API (Forge/NeoForge)
A flexible and expandable accessory/equipment API for users and developers.
ModernFix
All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite p...
Inventory Sorter
Simple inventory sorting tweaks
FallingTree
Break down your trees by only cutting one piece of it
Harvest with ease
Don't break crops, right click them!
OpenBlocks Elevator
Port of OpenBlocks Elevator.
CorgiLib
A library mod containing code used across Corgi Taco's mods.
Architectury API
An intermediary api aimed to ease developing multiplatform mods.
Controlling
Adds a search bar to the Key-Bindings menu
Searchables
Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...
Fantasy's Furniture
Adds Fantasy-Themed Furniture & Decorational blocks to the game
CreativeCore
a core mod
Entity Culling Fabric/Forge
Using async path-tracing to hide BlockEntities/Entities that are not visible
AmbientSounds 6
#listentonature
Immersive Aircraft [Fabric/Forge]
A set of vanilla style, customizable and upgradable aircraft, from biplanes to airships
Fusion (Connected Textures)
Fusion allows resource packs to use additional texture and model types such as connected textures!
Chat Heads
See who are you chatting with!
Signpost
Signposts for teleportation and decoration
Framework
A common library powering all of MrCrayfish's Mods
JourneyMap
Real-time map used for mapping in-game or your browser as you explore.
Cobweb
Crystal Nest API
Extreme sound muffler - (Neo)Forge
Forget about those nasty sounds! - Clientside sound muffler.
Balm
Abstraction Layer for Multi-Loader Mods
Starter Kit
📦 Give all new players joining the world configurable starter gear, items and/or potion effects. It can overwrite the i...
Farsight [Forge/Neo]
See far chunks on clientside, even if the server has low view distance
Dungeons and Taverns
an Vanilla styled structure mod
Nyf's Spiders
Modifes spiders to be more realistic.
Connectivity
Fix Login timeouts, Packet sizes errors, Payloads errors, ghostblocks and more.
Durability Tooltip
Durability Tooltip shows you the durability of an item!
SuperMartijn642's Config Lib
Config Lib makes dealing with config files just a bit easier.
FTB Library (NeoForge)
Common code for all GUI stuff in FTB Mods
Macaw's Doors
Adds vanila doors with every wood color and new unique doors!
Macaw's Fences and Walls
Adds new vanila styled fences, walls and gates!
Macaw's Windows
Adds lots of Windows, Mosaic Glass, Blinds, Shutters, Curtains and more..!
Macaw's Stairs
Adds new Vanilla styled Stairs, Handrails for Stairs and Balconies!
Just Enough Resources (JER)
A JEI addon that adds mob drops, ore gen, ..
FancyMenu
Customize Minecraft's menus with ease!
Better Advancements
Successor to BetterAchievements for the new advancements system in minecraft 1.12+
Lootr (Forge & NeoForge)
A mod that makes it so nobody misses out on Loot! All loot chests are instanced per player and visually unique.
FPS Reducer
Reduce GPU and CPU usage automatically when no user operation exists.
More Overlays Updated
Adds NEI-like light overlay for mob spawns, a chunk border overlay and a JEI item search overlay. (updated for 1.16.5, 1...
Waystones
Teleport from waystone to waystone or craft magical scrolls to warp.
Structory
An atmospheric structure mod for Fabric/Forge/Quilt.
Visual Workbench
Items stay inside of crafting tables and are also rendered on top. It's really fancy!
Diagonal Fences
Fences connecting diagonally? Wait. That's illegal.
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
Prism [Neo/Forge]
A library all about color! Provides lots of color-related functionality for dependent mods.
Legendary Tooltips [Neo/Forge]
Give your rare items a fancier tooltip! Also adds additional tooltip configuration options.
Advancement Plaques [Neo/Forge]
Replace those boring advancement popups with something flashier.
GeckoLib
A 3D animation library for entities, blocks, items, armor, and more!
Armor Statues
Unlock the potential of armor stands! Works on servers with the Vanilla Tweaks data pack.
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
Not Enough Animations
Bringing first-person animations to the third-person
Chisel Reborn [Forge/Fabric/NeoForge]
Adds New Blocks!
Cryonic Config
Chill Minimal Config API
Sound Physics Remastered
A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.
Better Compatibility Checker
Changes the default server compatability check to compare modpack versions
spark
spark is a performance profiler for Minecraft clients, servers and proxies.
Drippy Loading Screen
Addon for FancyMenu to customize the loading screen.
Melody
OpenAL-based library mod for playing background music.
Konkrete
Just another boring library mod.
fix GPU memory leak[Forge/Fabric]
A mod that fixes memory leaks on the client
AppleSkin
Adds some useful information about food/hunger to the HUD
Skin Layers 3D
Render the player skin layer in 3d!
Cupboard
Cupboard provides code, frameworks, and utilities for minecraft mods
BadOptimizations
Optimization mod that focuses on things other than rendering
Complementary Shaders - Reimagined
Preserving the elements of Minecraft with exceptional quality, detail, and performance.
Drink Beer Refill
Brewing, bartending and bartering!
Artifacts
Adds various treasure items that can be found through exploration
FTB Chunks (NeoForge)
A mod that allows you to claim chunks to protect your blocks and view minimap / large map
Farmer's Delight
A cozy expansion to farming and cooking!
FTB Teams (NeoForge)
Library for mods that can utilize team progression
Falling Leaves (NeoForge/Forge)
Falling Leaves from trees
Sinytra Connector
Lets you play Fabric mods on NeoForge
WATERMeDIA: Multimedia API
Library with an API using VLC for multimedia integration with Minecraft
Chloride (Embeddium++/Sodium++)
Gives to Sodium (and Embeddium for 1.20.1) additional Performance and Quality features for a tasteful experience
Rhino
A fork of Mozilla's Rhino library, modified for use in mods
Citadel
A Lightweight Library
Emojiful
Emojis in minecraft
Goblin Traders
Adds goblins that you can find underground with unique and useful trades!
Project: Vibrant Journeys
A mod that aims to spice up vanilla survival
Better Fps - Render Distance[Forge]
Better FPS Render Distance is a mod which adds a few performance improvements to increase fps.
Fresh Animations: Extensions
A combination of offical extension packs for Fresh Animations
WATERFrAMES: Multimedia Displays
Features multiple blocks to play videos and pictures in your worlds from internet and local files
FastWorkbench
A performance upgrade for the crafting table.
FastFurnace
A performance upgrade for the furnace.
Medieval Buildings [End Edition]
New incredible medieval-style structures for the End!
Farmer's Respite
Tea addon for Farmer's Delight
What Are They Up To (Watut)
Lets you see if players are typing, in a GUI, idle, with cool ingame visuals
Twigs
A Minecraft building blocks mod
Stellarity
Extreme rehaul of The End in a unique fantasy style, combined with biome and structure overhauls, new items, weapons and...
Arc Lib
Data driven action, reward, condition library.
Medieval Buildings - New Structures!
Add exciting medieval buildings with hidden enemies and treasures to the world!
Fresh Animations
Make your game like the trailers! Dynamic animated entities to freshen your Minecraft experience.
No Void Structures
Utility mod to support floating islands style world generation by preventing structures from generating in the void.
FerriteCore ((Neo)Forge)
Memory usage optimizations
CustomNPCs-Unofficial
Unofficial version of CustomNPCs mod ported to the newer versions of Minecraft
playerAnimator
player animation library
Gliders
Gliders: essential for traversing terrain and preventing falls
Model Gap Fix
Fixes small gaps in item and block models
Embeddium (Rubidium) Extra
Port of Sodium Extra to work with Embeddium/Rubidium on (Neo)Forge
Genshin Instruments
A mod that adds Genshin Impact's set of instruments into Minecraft!
Elytra Slot
Adds curio support to the elytra so you can fly and wear chest armor at the same time. Formerly known as Curious Elytra.
Caelus API
A coremod and API to provide developers access to elytra flight mechanics through an entity attribute.
Item Obliterator (Modpack Utils Series)
JSON based item tweaking. Disable items, recipes, trades, creative tabs, JEI/REI/EMI, and more.
Boss Refreshed
Minecraft's Bosses with a Refreshed Take!
GJEB (GammaJustExtremeBright)
GammaJustExtremeBright
Better Third Person
Improves third-person camera view.
CoroUtil
Library Mod for Weather/Tropicraft/ZombieAwareness/etc
Void Totem (Forge)
A totem that prevents you from dying in the void.
Embeddium
A powerful, mod-friendly, FOSS client performance mod for NeoForge
Oculus
Unofficial Fork of "Iris", made to work with FML
Serious Player Animations
A client side mod that adds cool animations to the player.
Necronomicon API
A personal utility library, making development in both platforms easier.
Dragon Mounts Patches
Various fixes for Dragon Mounts: Legacy
Alex's Mobs
85+ New mobs with stylistic quality above the default game.
Sky Villages [Forge]
Yes, that's right! Villages in the land of clouds! Explore massive and beautiful villages in the sky!
Dragon Mounts: Legacy
Finally Hatching That Dragon Egg! New Reptile Companions!
The Graveyard (FORGE/NEOFORGE)
A mod that adds structures, mobs and blocks themed aroung the graveyard.
Fairy Lights
This mod adds decorative string lights.
CullLessLeaves Reforged (Unofficial)
Gives you a 9% fps improvement for leaves rendering
When Dungeons Arise - Spacing Tweaks
Changes spacing and separation of several WDA structures
bendy-lib
A FabricMC library allowing the player to "bend" their parts and animate the player
UI Lib
A user interface library for Minecraft modding.
No More Mineshafts
This mod removes the generation of Mineshafts
Divine Weaponry - Better Combat
⚔️ New weapons with skills and effects compatible with the Better Combat mod !
Ecospherical Expansion
Overhauled generation to the biomes of the Overworld.
Enigmatic Graves Fork
Fork of Enigmatic Graves
Large Meals (An Add-on for Farmer's Delight)
A Farmer's Delight addon that adds new and creative recipes to the game.
Arachnophobia
A no spider resource pack
Even More Instruments!
Violins, Guitars, Keyboards, and Even More Instruments to add into your Minecraft experience!
Better Modlist
enhances default neoforge modlist.
Emotecraft (Forge)
Emotes in minecraft
Grappling Hook - Reforged
A fixed version of Grappling Hook
Fantasy Weapons (Medieval Series)
Various new medieval fantasy style weapons that fit in nicely with the vanilla style.
Beautify!
Adds lots of vanilla-styled ways to spice up your builds.
Dragon Mounts: Even More Dragons
Dragons from Dragon Mounts 2 in Dragon Mounts: Legacy!
Fantasy Armor (Medieval Series)
New armor sets with 3D models in medieval fantasy style.
Soft Weather
Makes rain and snow less visually obtrusive.
More Delight (Forge & Neoforge)
Extra meals, knives, and ingredients for Farmer's Delight that improve your culinary experience.