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Oneblock Ultimate

Modpack

The ultimate modpack for Oneblock!

Type

Modpack

Modrinth Downloads

21,450

Modrinth ID

pVvaKa5o

Last Updated

Jul 20, 2026

Description

Oneblock Ultimate

A modern recreation of a classic Oneblock experience — rebuilt for NeoForge 1.21.1.

Oneblock Ultimate aims to deliver a polished, flexible, and stable environment for Oneblock gameplay.
Inspired by the original Oneblock Ultimate from TL Mods (which was never republished), this version is recreated entirely from scratch, redesigned for modern systems, and built to support any Oneblock map you choose to play.

Important Notice

This modpack does not include any maps.
You must supply your own Oneblock world.
To simplify setup, the pack includes a custom FancyMenu startup prompt that appears when the game launches, offering links to download recommended maps.

Why Oneblock Ultimate?

A clean, modern Oneblock base Designed specifically for Oneblock gameplay — no unnecessary extras, no forced worlds. Just a stable, optimized platform for the map you prefer.

NeoForge 1.21.1 optimized
Built on the latest NeoForge ecosystem for modern performance, compatibility, and stability.

Flexible and customizable
Since maps aren't bundled, you're free to pick any Oneblock version: classic, modded, themed, or challenge-based.

Lightweight and stable
Carefully selected mods enhance progression, QoL, performance, and long-term world stability.

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Compatibility

Mod Loaders

Neoforge

Game Versions

1.21.1

Similar Modpacks

Contained Mods (80)

Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 505,492,202
Architectury API

Architectury API

An intermediary api aimed to ease developing multiplatform mods.

Mod 418,442,363
Mouse Tweaks

Mouse Tweaks

Enhances inventory management by adding various functions to the mouse buttons.

Mod 512,407,416
AppleSkin

AppleSkin

Adds some useful information about food/hunger to the HUD

Mod 478,283,258
Balm

Balm

Abstraction Layer for Multi-Loader Mods

Mod 287,214,321
Jade 🔍

Jade 🔍

Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Mod 309,876,402
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 270,946,318
Controlling

Controlling

Adds a search bar to the Key-Bindings menu

Mod 416,643,053
Xaero's Minimap

Xaero's Minimap

Displays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which...

Mod 327,503,015
Clumps

Clumps

Clumps XP orbs together to reduce lag

Mod 387,268,484
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide Tiles/Entities that are not visible

Mod 350,636,028
Xaero's World Map

Xaero's World Map

Adds a fullscreen worldmap which shows you what you have explored in the world. Can work together with Xaero's Minimap.

Mod 285,601,518
FancyMenu

FancyMenu

Customize Minecraft's menus with ease!

Mod 260,009,116
Melody

Melody

OpenAL-based library mod for playing background music.

Mod 178,077,097
Searchables

Searchables

Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...

Mod 194,740,506
Konkrete

Konkrete

Just another boring library mod.

Mod 268,844,337
Enchantment Descriptions

Enchantment Descriptions

Adds in-game descriptions for enchantments to tooltips.

Mod 308,318,868
Kotlin for Forge

Kotlin for Forge

Adds a Kotlin language loader and provides some optional utilities.

Mod 227,492,359
[EMF] Entity Model Features [Fabric & Forge]

[EMF] Entity Model Features [Fabric & Forge]

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Mod 210,863,023
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 212,799,282
Sodium

Sodium

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Mod 324,952,028
Iris Shaders

Iris Shaders

A modern shader pack loader for Minecraft intended to be compatible with existing OptiFine shader packs

Mod 147,919,943
FerriteCore

FerriteCore

Memory usage optimizations

Mod 129,919,558
[ETF] Entity Texture Features

[ETF] Entity Texture Features

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Mod 87,170,426
Supplementaries

Supplementaries

Vanilla+ additions: Jars, signposts, faucets, weather vanes spring launchers, sconces, planters, lights, decoration and...

Mod 235,602,399
Sound Physics Remastered

Sound Physics Remastered

A Minecraft mod that provides realistic sound attenuation, reverberation, and absorption through blocks.

Mod 182,131,605
Better Advancements

Better Advancements

Successor to BetterAchievements for the new advancements system in minecraft 1.12+

Mod 263,458,055
ShatterLib | OctoLib

ShatterLib | OctoLib

Collection of shared code for Shatterbyte mods

Mod 97,256,110
Simple Voice Chat

Simple Voice Chat

A working voice chat in Minecraft!

Mod 169,366,392
No Chat Reports

No Chat Reports

Makes chat unreportable (where possible)

Mod 162,412,839
NetherPortalFix

NetherPortalFix

Ensures correct destinations when travelling back and forth through Nether Portals in Multiplayer.

Mod 175,592,079
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 198,705,921
Sodium/Embeddium Options API

Sodium/Embeddium Options API

Config API for adding Sodium/Embeddium options with a better categories menu

Mod 87,544,717
AI Improvements

AI Improvements

Performance and logic upgrades for mod AIs

Mod 159,995,154
TrashSlot

TrashSlot

Adds a trash slot to the inventory screen that allows deletion of unwanted items.

Mod 122,166,560
Crafting Tweaks

Crafting Tweaks

Allows you to rotate, balance or clear the crafting matrix by the press of a button, in any (supported) crafting window.

Mod 178,411,695
Necronomicon API

Necronomicon API

A personal utility library, making development in both platforms easier.

Mod 82,607,809
Reese's Sodium Options

Reese's Sodium Options

Alternative Options Menu for Sodium

Mod 138,922,317
Prickle

Prickle

Prickle is a JSON based configuration file format brought to Minecraft.

Mod 52,658,297
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 149,240,277
Iron Furnaces

Iron Furnaces

Inspired by cpw's Iron Chests, this mod introduces a variety of new furnaces to the game.

Mod 99,360,581
Alternate Current

Alternate Current

An efficient and non-locational redstone dust implementation

Mod 80,152,371
Sodium Dynamic Lights

Sodium Dynamic Lights

Multiloader port of LambDynLights that adds Sodium options integration

Mod 16,106,774
Model Gap Fix

Model Gap Fix

Fixes gaps in Block Models and Item Models

Mod 29,842,456
Moonlight Lib

Moonlight Lib

dynamic data pack and registration, villager activities, custom map marker and a lot more

Mod 34,722,284
Dynamic FPS

Dynamic FPS

Improve performance when Minecraft is in the background

Mod 104,647,692
iChunUtil

iChunUtil

Shared library used by iChun's mods

Mod 127,409,154
Let Me Despawn

Let Me Despawn

Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.

Mod 20,328,197
Storage Drawers

Storage Drawers

Interactive bulk storage solution

Mod 3,172,683
Almanac

Almanac

Almanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplicati...

Mod 16,790,988
Bookshelf

Bookshelf

An open source library for other mods!

Mod 40,204,672
KleeSlabs

KleeSlabs

Break only the half of a double slab that you're looking at.

Mod 123,066,877
Forgiving Void

Forgiving Void

Makes the void hate you a little less (and vice-versa). Fall down and come back out on top.

Mod 57,137,254
MoreCulling

MoreCulling

A mod that changes how multiple types of culling are handled in order to improve performance

Mod 79,606,322
Bridging Mod

Bridging Mod

Reacharound Placement (Bedrock Bridging) for Forge, Fabric, & Quilt

Mod 32,425,270
Immersive UI

Immersive UI

Enhance your gameplay experience with animated UI components

Mod 25,580,743
Sleep

Sleep

Sleeping better at night

Mod 285,567
GraveStone Mod

GraveStone Mod

Places a gravestone with your inventory items inside when you die

Mod 99,767,589
Supplementaries Squared

Supplementaries Squared

The extra content of Supplementaries that doesn't necessarily fit in the base mod!

Mod 34,516,683
Neat

Neat

Minimalistic Functional Unit Frames for the modern Minecrafter

Mod 128,059,841
Roughly Enough Items (REI)

Roughly Enough Items (REI)

Clean and Customizable. Alternative to Just Enough Items/JEI.

Mod 22,971,309
NeoAuth

NeoAuth

Authenticate and re-validate your session

Mod 14,454,266
Better Farming Right Click  + Right Click Harvest

Better Farming Right Click + Right Click Harvest

(Client side) Input changes to farming to help speed up your intense farming exploits!

Mod 100,036
FallingTree

FallingTree

Break down your trees by only cutting one piece of it

Mod 11,042,051
Snad

Snad

Finally, sand that actually makes sugarcane grow faster.

Mod 52,827,621
ScalableLux

ScalableLux

A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.

Mod 20,049,319
Ding (Forge)

Ding (Forge)

Plays a configurable sound when Minecraft loads and reaches the Main Menu, connects to a server or finishes reloading re...

Mod 65,601,761
Lan Server Properties

Lan Server Properties

Enhance the vanilla "Open to LAN" Gui for online mode and port customization

Mod 12,886,688
LightSpeedRe

LightSpeedRe

Reduces your waiting time by loading modpacks significantly faster (currently 48% - 71%)

Mod 720,571
Lighty

Lighty

The Light Overlay Mod with a twist!

Mod 6,918,710
Doggy Talents Next

Doggy Talents Next

The Art of Minecraft Wolf

Mod 8,421,167
Iron Barrels

Iron Barrels

Iron Chests, but for Barrels!

Mod 108,819
No Telemetry

No Telemetry

Disable the telemetry introduced in 21w38a

Mod 8,977,251
LambDynamicLights [Unofficial NeoForge]

LambDynamicLights [Unofficial NeoForge]

A dynamic lights mod. Unofficial NeoForge port.

Mod 678,610
Smooth Gui

Smooth Gui

Smooth animation when opening GUI for Minecraft. GUI fades up when opened.

Mod 3,891,198
AsteorBar

AsteorBar

A simple mod to display player's status in HUD and mob's health using slim bars.

Mod 4,102,648
Tutorial Suppressor

Tutorial Suppressor

Suppresses Tutorial Toast Messages

Mod 40,013
Inventorio (Fabric)

Inventorio (Fabric)

An inventory enhancement mod (Fabric Version)

Mod 621,980
No Crop Trample

No Crop Trample

Disables farmland trampling if you use any level of feather falling on your boots. (Also has an alt version to disable i...

Mod 57,995
YARRP

YARRP

Yet Another Runtime Resource Pack

Mod 51,671

External Resources