ModsFinder

Lucky Block Island

by white_elephant

Lucky Block Island is a world generation data pack that turns the start of a world into a single island built around a grid of lucky blocks.

FabricForgeNeoForgeQuiltServer required, client optionalGNU General Public License v3.0 or laterOpen source1.14 – 1.21.4

What it does

The data pack continuously generates lucky blocks at the origin coordinates and replaces air blocks at 0 0 0 with them, so a fresh world starts on a set layout. It also modifies the Overworld's generation settings so the terrain stays normal, and it clears other blocks in the area above the island.

A world spawn point is moved to 0 1 0 with a spawn radius of 0 by the data pack, and deaths put players back on the highest block that is not air. Entities other than dropped items that fall below y -64 are teleported back, and players who enter the Nether are sent to the Overworld. Toggling the island's feature turns it on and off, and while it runs players receive Night Vision and the Glowing effect.

The pack is server required and client optional: the server needs it, while players may leave it out. It is published for Fabric, Forge, NeoForge and Quilt across 36 release versions, 1.14 – 1.21.4, and the code is open source under the GNU General Public License v3.0 or later. It requires the Localization Resource Pack, and the source code, issue tracker and wiki are all public.

Key features

  1. Lucky block grid

    Lucky blocks are generated continuously at the origin, so the island keeps a supply of them.

  2. Island terrain

    Air at the origin is replaced and the surrounding blocks are cleared, leaving a single island in the world.

  3. Respawn on the surface

    Respawns land on the highest non-air block, which keeps players from being placed in empty space around the island.

  4. Night Vision and Glowing

    While the island is active, players receive the Night Vision and Glowing effects.

Compatibility

Latest build for each game version and loader.

1.20.x7 of 7 versions with builds
1.20.6v2.0+modv2.0+modv2.0+modv2.0+mod
1.20.5v2.0+modv2.0+modv2.0+modv2.0+mod
1.20.4v2.0+modv2.0+modv2.0+modv2.0+mod
1.20.3v2.0+modv2.0+modv2.0+modv2.0+mod
1.20.23.0+mod3.0+mod3.0+mod3.0+mod
1.20.13.0+mod3.0+mod3.0+mod3.0+mod
1.203.0+mod3.0+mod3.0+mod3.0+mod
1.19.x5 of 5 versions with builds
1.19.43.0+mod3.0+mod3.0+mod3.0+mod
1.19.33.0+mod3.0+mod3.0+mod3.0+mod
1.19.23.0+mod3.0+mod3.0+mod3.0+mod
1.19.13.0+mod3.0+mod3.0+mod3.0+mod
1.193.0+mod3.0+mod3.0+mod3.0+mod
1.18.x3 of 3 versions with builds
1.17.x2 of 2 versions with builds
1.16.x6 of 6 versions with builds
1.15.x3 of 3 versions with builds
1.14.x5 of 5 versions with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

LR
Localization Resource PackSummary not published
Required

Use cases

Who it’s for: Server owners and players who want a lucky block island on a server. Only the server needs the pack, so players join without installing it.

How it compares

Full comparison

Lucky Blocks World Add-on is open source under the GNU Lesser General Public License v3.0 or later and runs for 1.21 – 26.3 on Fabric, Forge, NeoForge and Quilt. Classic Lucky Blocks is not open source, is published for Fabric, Forge and Quilt for 1.20.5 – 1.21, and is under All rights reserved. Both are server required with client optional, like this pack.

ModLoadersGame versionsEnvironmentUpdated
Lucky Block IslandFabric, Forge, NeoForge and Quilt1.14 – 1.21.4Server required, client optional2025-10-07
Lucky Blocks World Add-onFabric, Forge, NeoForge and Quilt1.21 – 26.3Server required, client optional2025-10-08
Classic Lucky BlocksFabric, Forge and Quilt1.20.5 – 1.21Server required, client optional2024-06-21

Questions

Does Lucky Block Island need the Localization Resource Pack?

Yes. The Localization Resource Pack is a required dependency and must be installed alongside the pack.

Does a player need the pack installed?

No. Server owners install it, and players can join with or without it.

Which versions does Lucky Block Island support?

Files cover 1.14 – 1.21.4 across 36 release versions, and the latest file is 3.0+mod for 1.20.2, published 2025-10-07.

In the catalog

Lucky Block Island is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 17,979 mods support Minecraft 1.21.4.

World generation mods8,515Fabric modsMods for 1.21.417,979

More from white_elephant

All projects
datapack function library1.13 – 26.3no entity lag1.20.2 – 1.21.4auto lucky block1.13.2 – 1.21.4Easier MC1.13 – 1.21.10Iron block Elevator1.13 – 1.21.4Anvil Falling1.20 – 1.21.10

Similar mods

Biomes O' Plenty1.7.10 – 26.3Cobblemon1.19.2 – 1.21.1Terralith1.18.2 – 26.3YUNG's Better Nether Fortresses1.18.2 – 26.1.2Dungeons and Taverns1.19 – 26.3Yeetus Experimentus1.18.2 – 26.3

What the author says

This data pack will continuously generate lucky blocks at 0 0 0. If the data pack is loaded before world generation, it will also modify the Overworld's generation settings.
white_elephant, on the Modrinth page

Official listing

Owner
white_elephant
Published
2024-12-26
Updated on Modrinth
2025-10-07
Facts verified
2026-10-15

Tags

AdventureGame mechanicsWorld generation
Open on ModrinthCompare