One Block Lucky Block icon

One Block Lucky Block

Forge modpack for Minecraft 1.20.2 by Lactobacillus

One Block Lucky Block runs on Minecraft 1.20.2 with Forge. It has 10 mods, needs about 4 GB of RAM (our estimate) and runs on both client and server. The latest version is 1.0.0, released Feb 13, 2026.

Minecraft version
1.20.2
Mod loader
Forge
Mods
10
RAM to allocate
4 GB (estimate)
Runs on
Client and server
Latest version
1.0.0 ()
Downloads
84K (#223)
First released
Pack file size
48 KB
License
CC0 1.0

What is One Block Lucky Block?

One Block Lucky Block is a Forge modpack for Minecraft 1.20.2, published by Lactobacillus on Modrinth since 2026.

The latest release, 1.0.0 from Feb 13, 2026, declares 10 mods plus 1 other project such as resource packs or shaders.

With 84K downloads it ranks #223 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as adventure and combat.

Most widely used mods in One Block Lucky Block

The latest version declares 11 projects, 10 of them mods. The ones below appear in the most packs we track.

  • 5 run on client and server
  • 5 client only

Full One Block Lucky Block mod list

How its mod list compares

Less common picks: 1 mod found in five or fewer tracked packs.

Packs with the most mods in common

What kinds of mods are in One Block Lucky Block?

Of its 10 mods, 4 are tagged optimization, 4 utility and 2 adventure. Mods can carry several tags, so the counts overlap.

At 10% library, that is a smaller share than 96% of the 491 packs we track.

  • optimization: 4 (40%)
  • utility: 4 (40%)
  • adventure: 2 (20%)
  • decoration: 2 (20%)
  • food: 1 (10%)
  • game mechanics: 1 (10%)

How big is One Block Lucky Block?

With 10 mods, One Block Lucky Block has fewer mods than 98% of the 491 packs we track.

The pack file is 48 KB. 5 mods are client-only and 5 also run on a server. Alongside the mods it declares 1 resource pack.

How actively is One Block Lucky Block updated?

One Block Lucky Block was first published on Feb 13, 2026, and has 1 published version in total.

The latest release, 1.0.0, is dated Feb 13, 2026, 271 days before our data was fetched on Nov 11, 2026. Releases have covered 1 Minecraft version.

Staple mods One Block Lucky Block includes and leaves out

Across the 185 Forge packs we track, 15 mods turn up most often. One Block Lucky Block includes 3 of them; it leaves out Cloth Config API, FerriteCore, Architectury API, Oculus, Embeddium, Just Enough Items (JEI), Geckolib, Konkrete, [ETF] Entity Texture Features, Jade 🔍, Collective and Kotlin for Forge.

How much RAM does One Block Lucky Block need?

One Block Lucky Block needs 4 GB allocated (3 GB minimum). Our estimate from the 10-mod list, not measured.

How to set allocated memory

How to install One Block Lucky Block

Search for "One Block Lucky Block" in the Modrinth source of your launcher. Pick version 1.0.0 for Minecraft 1.20.2 (Forge). Modpack install guide.

How do I make an One Block Lucky Block server?

One Block Lucky Block is marked as needing a server-side install, so the server must run the same mods and version as the players.

  • Match the version: the latest pack version is 1.0.0 for Minecraft 1.20.2.
  • Loader: Forge.
  • Memory: at least 3 GB (our estimate).

Modpack server guide.

Versions

One build.

MinecraftLoaderPack versionReleased
1.20.2Forge1.0.0