One Block Originalby Lactobacillus · Modpacks · 1.21A challenging and addictive One Block modpack where every block counts, letting you start from a single block and gradually expand your world with creativity…
Free35K downloads
One Block ModPack is a modpack that works on Minecraft 1.21. Here are 12 modpacks that do a similar job, ranked by how close they are and how many people use them.
| Resource | Downloads | Rating | Versions | Last update | Price |
|---|---|---|---|---|---|
 One Block ModPackthe one you looked at | 133K | – | 1.21 | Nov 30, 2025 | Free |
| One Block OriginalLactobacillus | 35K | – | 1.21 | Jan 11, 2026 | Free |
 TerraFirmaCraft EnhancedThijsiewijsie | 78K | – | 1.20 – 1.21 | Jan 18, 2026 | Free |
 JJK Cursed Fate Survival+YeetTeamYT | 70K | – | 1.20 | 24 days ago | Free |
 Quantum Freedom 3waddon1 | 36K | – | 1.18 – 26.x | Aug 31, 2026 | Free |
 FPS ModpackMIRRONAKE | 1.6M | – | 1.19 – 26.x | Sep 24, 2026 | Free |
 Adrenalinedevin | 384K | – | 1.16 – 26.x | Oct 1, 2026 | Free |
 CobbleGalaxyCobbleGalaxy | 128K | – | 1.21 | 9 days ago | Free |
 OneClientWyvest | 120K | – | 1.21 – 26.x | 10 hours ago | Free |
One Block Originalby Lactobacillus · Modpacks · 1.21A challenging and addictive One Block modpack where every block counts, letting you start from a single block and gradually expand your world with creativity…
TerraFirmaCraft Enhancedby Thijsiewijsie · Modpacks · 1.20 – 1.21An unofficial modpack for the mod TerraFrimaCraft. Modpack includes some nice additions and improves performance.
JJK Cursed Fate Survival+by YeetTeamYT · Modpacks · 1.20ModPack based around the Aqua Jujutsu Kaisen Cursed Fate Mod, also adding more Biomes, Structues, whilst keeping decent performance. This uses Forge as a base…
Quantum Freedom 3by waddon1 · Modpacks · 1.18 – 26.xQuantum Freedom 3 is a sandbox style 1.21 Quilt/Fabric based modpack about relaxing and having fun alone or with friends! Build, Destroy or Control the world!…
FPS Modpackby MIRRONAKE · Modpacks · 1.19 – 26.xMinimal modpack optimized for improving game performance. Includes only essential mods to boost FPS and reduce system load while maintaining stability and…
Adrenalineby devin · Modpacks · 1.16 – 26.xmc26.3 beta! - A lightweight, open-source performance modpack for Fabric
CobbleGalaxyby CobbleGalaxy · Modpacks · 1.21Cobblemon Modpack - Add Pokemon to your Minecraft world! Increases FPS and performance! Multiplayer server with Gyms, Tournaments, Mega Evolutions, & more!
OneClientby Wyvest · Modpacks · 1.21 – 26.xAll in one modpack for OneClient by Polyfrost, the client for everyone. Optimized FPS / performance, world hosting, QoL features, in one place. Polydium…
One Block Challengeby Lactobacillus · Modpacks · 1.21A Minecraft modpack centered around the One Block challenge, where players begin on a single block that regenerates infinitely. Progress through unique…
Farming Experienceby Axperty · Modpacks · 1.20 – 1.21Adventure and farming based modpack that enhances vanilla Minecraft. Explore, build, farm, decorate, and cook with new items, blocks, and structures!
VanillaSquadby BADVS · Modpacks · 1.20 – 26.xLightweight Fabric modpack for VanillaSquad players. Improves performance, stability, visuals and comfort while preserving the vanilla Minecraft experience.
PvP mods with optimizationby Walid · Modpacks · 1.21 – 26.xA lightweight PvP-focused Fabric modpack that enhances combat performance, reduces lag, and improves visuals. Perfect for smooth multiplayer duels and crystal…