Oneblock Ultimate

# Oneblock Ultimate A modern recreation of the classic Oneblock experience — rebuilt for NeoForge 1.21.1. Oneblock Ultimate is a polished, stable, and flexible Oneblock modpack, recreated entirely from scratch. The original from TL Mods was never republished, so this is a fresh take — redesigned for modern systems and built to run any Oneblock map you want to play. ## Getting started 1. Install the pack with the Modrinth app 2. On first launch, a FancyMenu prompt offers recommended Oneblock maps — pick one and you're in 3. Later, swap in any map you like. Classic, modded, themed, or challenge-based — it all works The pack doesn't bundle maps on purpose: we can't redistribute other people's work without their consent, and that respect is exactly what sets us apart. Oneblock Ultimate is the only pack built around that principle — and the in-game helper makes setting up your map effortless instead of a chore. ## What's inside **Performance & FPS** - Sodium, Lithium, FerriteCore, Dynamic FPS, ImmediatelyFast - Entity Culling, More Culling, Model Gap Fix, LightSpeedRe, ScalableLux - Alternate Current, Clumps, LambDynamicLights, Lighty **Visuals & Shaders** - Iris Shaders, Reese's Sodium Options, Sodium Extra, Smooth Gui - Entity Model Features, Entity Texture Features, Continuity **Quality of Life** - REI, Jade, AppleSkin, Enchantment Descriptions, Better Advancements - Controlling, Crafting Tweaks, Mouse Tweaks, Inventorio, TrashSlot - Bridging Mod, Forgiving Void, NetherPortalFix, KleeSlabs, Snad - No Crop Trample, Better Farming, FallingTree, Ding, Tutorial Suppressor **Storage & Automation** - Storage Drawers, Iron Barrels, Iron Furnaces, GraveStone Mod **World & Content** - Supplementaries, Supplementaries Squared, Doggy Talents Next - AI Improvements, Sleep, Let Me Despawn, Almanac **Maps & Server** - Xaero's Minimap, Xaero's World Map - Simple Voice Chat, LAN Server Properties, NeoAuth, No Chat Reports **Audio & Immersion** - Sound Physics Remastered, Melody, Immersive UI, AsteorBar, Neat **Libraries (API)** — Architectury, Balm, Cloth Config, YACL, Bookshelf, Moonlight Lib, Kotlin for Forge, FancyMenu, and more ## Why Oneblock Ultimate? - **A clean, modern base**: built specifically for Oneblock, nothing extra, no forced worlds - **NeoForge 1.21.1**: the current ecosystem for performance, compatibility, and stability - **Performance first**: a curated stack that stays smooth even in late-game islands - **Regularly updated**: new versions keep your world alive and compatible ## Support Found a bug or have a suggestion? Send a message in the discord server. I read everything. Literally. --- Looking for a server to run it on? I use [NeyHost](https://www.neyhost.com/?ref=LEAF30) — grab **30% off your first month** with code **LEAF30** (their hosting is genuinely great): [](https://www.neyhost.com/?ref=LEAF30)