Project 121
ModpackA elegantly clean modpack that focuses on vanilla compatibility.
Type
Modpack
Modrinth Downloads
202
Modrinth ID
CwT44vfc
Last Updated
Jul 25, 2026
Description
Project 121 is a vanilla+ modpack that aims to make the vanilla experience compatible with unmodded clients. The sole focus is allowing players from both sides of minecraft to share experiences together on a mutual server. This modpack achieves this by implementing solely client side or server side mods. Upload the mods folder to a fabric server and enjoy.
- 100 mods
- 20 resource packs
- 1 shader pack
Together they make Project 121 the ultimate vanilla experience!!!
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
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Contained Mods (119)
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
Architectury API
An intermediary api aimed to ease developing multiplatform mods.
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
AppleSkin
Adds some useful information about food/hunger to the HUD
Balm
Abstraction Layer for Multi-Loader Mods
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Clumps
Clumps XP orbs together to reduce lag
Entity Culling Fabric/Forge
Using async path-tracing to hide Tiles/Entities that are not visible
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
Fabric API
Core API library for the Fabric toolchain
[EMF] Entity Model Features [Fabric & Forge]
EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.
YetAnotherConfigLib
A builder-based configuration library for Minecraft.
Sodium
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
Iris Shaders
A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs
FerriteCore
Memory usage optimizations
[ETF] Entity Texture Features
Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric
3D Skin Layers
Render the player skin layer in 3d!
Sound Physics Remastered
A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.
spark
spark is a performance profiler for Minecraft clients, servers and proxies.
Not Enough Animations
Bringing first-person animations to the third-person
Better Advancements
Successor to BetterAchievements for the new advancements system in minecraft 1.12+
Packet Fixer
A simple mod to solve various problems with packets, NBTs and timeouts.
Fzzy Config
Config API with automatic GUIs, powerful validation options, server-client sync, and more!
Simple Voice Chat
A working voice chat in Minecraft!
Lithostitched
Library mod with new configurability and compatibility enhancements for worldgen
No Chat Reports
Makes chat unreportable (where possible)
Cristel Lib
A Library mod for easy structure config and runtime datapacks.
NetherPortalFix
Ensures correct destinations when traveling back and forth through Nether Portals in Multiplayer.
Lithium (Fabric/NeoForge)
An optimization mod for Minecraft which improves server performance significantly.
Towns and Towers
Spice up your world with new villages, pillager outposts, and even new ships!
Forge Config API Port
NeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.
Mod Menu
Adds a mod menu to view the list of mods you have installed.
Fabric Language Kotlin
Fabric language module for Kotlin
Continuity
A Minecraft mod that allows for efficient connected textures
Terralith
A 1.18+ overworld expansion for Fabric and Forge, with tons of new biomes and caves!
Sodium Extra
Features that shouldn't be in Sodium
Structory
An atmospheric structure mod for Fabric/Forge/Quilt.
Explorify – Dungeons & Structures
A simplistic, vanilla-friendly collection of new structures.
BetterF3
A mod that provides a highly customizable, more human-readable Debug HUD.
Text Placeholder API
Placeholder and Text manipulation library for your Minecraft mods.
Concurrent Chunk Management Engine (Fabric)
A Fabric mod designed to improve the chunk performance of Minecraft.
Fresh Animations
Make your game like the trailers! Dynamic animated entities to freshen your Minecraft experience.
Punchy!
Various first person animations!
Distant Horizons
See farther without turning your game into a slide show
Dynamic FPS
Improve performance when Minecraft is in the background
MasterCutter
The stonecutter is now more useful than ever with over 500 new recipes including woodcutting, enhanced base stonecutting...
Cool Rain
Creates ambient sounds for certain blocks during rain
Chunky
A small mod that adds chunky pigs!
Sparse Structures
A simple and configurable mod that makes all (even datapacks and modded) structures more spread out (or more common!), e...
Double Doors
🚪 Multiple identical double doors, trapdoors and fence gates can be opened simultaneously.
Dungeons and Taverns Pillager Outpost Overhaul
Standalone split version of the Pillager Outpost Overhaul from Dungeons and Taverns
Even Better Enchants
Unique textures for Enchanted Books!
Dungeons and Taverns
A Structure Datapack adding dungeons, taverns and other structures to find while you explore the world.
Just Expressions
A EMF resource pack that brings Fresh Animations eye Animations but for the player. Just that...
Dungeons and Taverns Stronghold Overhaul
This Datapack, the Standalone version of Dungeons and Taverns Overhaul of the Stronghold, Overhauls the Stronghold from...
Dungeons and Taverns Ancient City Overhaul
Standalone Splinter version of Dungeons and Taverns Ancient City Overhaul
Villager Names
🧑🌾 Gives all villager entities a default or custom name to liven up the world.
Dungeons and Taverns Swamp Hut Overhaul
This Splinter Standalone version of Dungeons and Tavern adds the Swamp Hut rework. Adding 2 variants, an loot chest, an...
M.R.U
A library mod used by Cassian and IMB11's mods to function.
Fresh Animations: Player Extension
Animates players in Fresh Animations' style. An official FA extension.
Subtle Effects
Adding many new subtle details through particles and a few sounds
MoreCulling
A mod that changes how multiple types of culling are handled in order to improve performance
LambDynamicLights
The most feature-complete and optimized dynamic lighting mod.
Nullscape
Vanilla End expansion for Fabric and Forge. More varied terrain - same barren, unforgiving void.
Tectonic
Terrain shaping brought to new heights, grander and more varied than ever before!
Particle Rain
replaces the default weather with particle effects
Symbol Chat
A client side mod that adds a symbol/emoji menu as well as writing in different unicode fonts.
Enchantment Outlines
Adds an outline to all enchantable tools.
3D crops Revamped
Makes minecraft crops 3D
Fresh Food
A Minecraft resource pack that adds 3D food models and eating animations!
Visual: Armor Trims
Your favorite armor trims now show up in your inventory! Works in Vanilla 1.21.5+ ⚔️
AL's Enderman Revamped x Fresh Animations
A pack that makes AL's Enderman Revamped compatible with Fresh Animations by Fresh_LX!
AL's Skeletons Revamped x Fresh Animations
A pack that makes AL's Skeletons Revamped compatible with Fresh Animations by Fresh_LX!
Visuality
Little visual improvements by adding a bunch of new particles.
Sounds
Adds a wide range of new and improved sound effects to Minecraft, letting you customize everything from block interactio...
Roughly Enough Items (REI)
Clean and Customizable. Alternative to Just Enough Items/JEI.
Incendium
New biomes and structures with the vanilla blocks! (1.18+)
Datapatched
A library mod focused on data-driven features with a simple cross-loader loot modifier and villager trade format.
Vocal Villagers
Adds 43 extra sounds villagers can make! Maintain the vanilla feel while making villages more lively.
Fresh Animations: Extensions
A combination of offical extension packs for Fresh Animations
Cubes Without Borders
A mod that allows you to play Minecraft in a borderless fullscreen window.
Custom Biome Saplings
Allows Terralith and Blooming Biosphere trees to be regrown using vanilla saplings
Improved Village Placement
Forces villages to spawn on flat terrain.
Map Distance Fix
A simple mod that shows a player indicator instead of a white dot when outside map boundaries.
Particle Effects
Visual Mod that adds unique textured particles for every effect in vanilla Minecraft!
Complementary Shaders - Reimagined
Preserving the elements of Minecraft with exceptional quality, detail, and performance.
Presence Footsteps
An overly complicated sound mod
More Chat History
Increases the size of the chat history.
Realistic Bees
🐝 Tiny bees, or big! Bigger group spawns and increased hive space.
Spyglass Improvements: Zoom, Quick Access... [Fabric/NeoForge]
Enhance Minecraft's Spyglass with adjustable zoom, quick access and various spyglass overlays. Versions for Fabric and F...
AL's Zombies Revamped x Fresh Animations
A pack that makes AL's Zombies Revamped compatible with Fresh Animations by Fresh_LX!
AL's Piglins Revamped x Fresh Animations
A pack that makes AL's Piglins Revamped compatible with Fresh Animations by Fresh_LX!
Ender Dragon Fight Remastered
A difficulty increase of Minecraft's final boss, with a focus on a somewhat Vanilla feel.
InvMoveCompats
Mod compatibilities for InvMove
InvMove
Adds the ability to walk around while in inventories
Hopo Better Mineshaft
More and better mineshafts to explore
Fancy Toasts | Better Advancements
Overhauls the old advancement toast system, focusing on the presentation of advancements
Hopo Better Underwater Ruins
Explore new ocean ruins to your world
Replanting Crops
🌱 Automatically replants/replaces/reseeds crops harvested with a hoe by using the drops. Works with modded drops, carro...
Dungeons and Taverns Woodland Mansion Overhaul
This Mod Overhauls the Woodland Mansion with 184 different rooms and 8 type of rooms. adding a basement layer and a road...
Dungeons and Taverns Nether Fortress Overhaul
This Mod Overhauls the Nether Fortress with 1 guaranteed spawner, the fortress inside hallways having decoration and bla...
Dungeons and Taverns Ocean Monument Overhaul
This Mod/Datapack Overhauls the Ocean Monument, turning it into a jigsaw structure, every room has randomized walls and...
Dungeons and Taverns Jungle Temple Overhaul
Overhauls Jungle Temples with 4 Variants using new loot tables alongside the Vanilla Loot Table and can have archeology...
Dungeons and Taverns Desert Temple Overhaul
Overhauls Desert Temples with 4 Variants using new loot tables alongside the Vanilla Loot Tables. The chests at the TNT...
Wakes
Adds splashes and wakes while traveling on water
Better Clouds
Beautiful clouds in touch with the vanilla style
Trimmable Tools
Trim your tools!
Door Tweaks
3D windows, side textures and other additions
Explosive Enhancement
Makes the explosion animation look cooler.
Item Descriptions
This mod adds unique descriptions for all blocks, items, and mobs - built in a way that makes it easy to add modded cont...
Dismount Entity
🚏 Allows players to dismount/remove/exit entities/mobs from mounted entities without breaking them.
Better Block Entities
A Minecraft optimization mod for Fabric/Sodium that improves FPS / Block Entity Rendering by implementing a Hybrid Rende...
Fancy World Animations
This mod adds animations to a bunch of interactable blocks like doors, trapdoors, levers, buttons, jukeboxes but also sw...
Villages Revamped
A datapack that reworks vanilla minecraft villages.
Atmosfera
Adds atmospheric sounds to Minecraft!
AL's Spiders Revamped x Fresh Animations
A pack that makes AL's Spiders Revamped compatible with Fresh Animations by Fresh_LX!
Golems Refreshed + Fresh Animations
Fresh Animations Compatibility with Golems Refreshed.
Creeper Overhaul RP
A resource pack that brings the Creeper Overhaul creepers into vanilla Minecraft!
Creeper Overhaul x Fresh Animations
A Fresh Animations addon for the Creeper Overhaul RP