ModsFinder

Lightweight Lights

by TeamJEM

Lightweight Lights, by TeamJEM, lights up the area around a player who holds certain items, with no block placement needed.

FabricForgeNeoForgeQuiltServer required, client optionalGNU Lesser General Public License v3.0 or later1.20 – 1.21.4

What it does

Holding a supported light source such as a Soul Torch or Soul Lantern makes the surrounding blocks glow, and the effect works from either the main hand or the offhand. The mod is distributed as both a mod and a datapack, so either form can be installed. Lightweight Lights needs a server to run and clients may add it, and it is released under the GNU Lesser General Public License v3.0 or later. It is not open source. Files cover 1.20 – 1.21.4 for Fabric, Forge, NeoForge and Quilt.

Key features

  1. Held-item lighting

    Holding a light item lights the area around the player without any block being placed in the world.

  2. Mainhand and offhand support

    The effect triggers whether the light item is held in the main hand or the offhand.

  3. Soul light sources

    Soul Torch and Soul Lantern are among the items that produce the held light effect.

Compatibility

Latest build for each game version and loader.

1.21.x5 of 5 versions with builds
1.21.4v1.3_modv1.3_modv1.3_modv1.3_mod
1.21.3v1.3_modv1.3_modv1.3_modv1.3_mod
1.21.2v1.3_modv1.3_modv1.3_modv1.3_mod
1.21.1v1.3_modv1.3_modv1.3_modv1.3_mod
1.21v1.3_modv1.3_modv1.3_modv1.3_mod
1.20.x7 of 7 versions with builds
1.20.6v1.3_modv1.3_modv1.3_modv1.3_mod
1.20.5v1.3_modv1.3_modv1.3_modv1.3_mod
1.20.4v1.3_modv1.3_modv1.3_modv1.3_mod
1.20.3v1.3_modv1.3_modv1.3_modv1.3_mod
1.20.2v1.3_modv1.3_modv1.3_modv1.3_mod
1.20.1v1.3_modv1.3_modv1.3_modv1.3_mod
1.20v1.3_modv1.3_modv1.3_modv1.3_mod
ReleaseBetaAlphaNot available

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

Questions

Does Lightweight Lights need to be installed on the client?

No. The server is required, and the client is optional, so players can join a server running the mod without installing it.

Is the datapack version different from the mod?

The mod and the datapack both add dynamic lights, so either can be installed depending on the server setup.

In the catalog

Lightweight Lights is one of 19,031 Adventure mods on ModsFinder, and one of 10,052 Adventure mods for Fabric. 17,979 mods support Minecraft 1.21.4.

More from TeamJEM

All projects

Similar mods

What the author says

Summary: A lightweight datapack that adds dynamic lights. Basically whenever you hold out certain items the area around you will light up without you having to place them.
TeamJEM, on the Modrinth page

Official listing

Owner
TeamJEM
Published
2025-01-25
Updated on Modrinth
2025-06-22
Facts verified
2026-10-15

Tags