RyoamicLights Mod (1.21.1, 1.20.1) – Dynamic Lighting, Realistic Light Effects
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
⬇ Download
RyoamicLights Mod is an unofficial port of the LambDynamicLights mod for newer versions of Minecraft, including support for all modern mod loaders. It introduces dynamic lighting, making any light-emitting blocks or items glow when held. If a player holds or throws such an item, it will illuminate the surrounding area. While the mod is relatively simple, it adds realism to Minecraft. However, like all dynamic lighting mods, it increases system load, so performance considerations are necessary.
Features:
- Dynamic lighting
- Adjustable light smoothness settings (affects performance)
- Compatible with some modded items
- Entities holding glowing items will illuminate the world
- Magma cubes, arrows, burning mobs, and blazes emit light
- Certain items (torch) stop glowing in water
Screenshots:
A player in a dark cave.
A player in a dark cave holding a torch in his hand.
The magma mob put inside a dark cave giving off light to surrounding blocks.
A player in a dark cave (in third person perspective).
A player holding a torch in a dark cave (in third person perspective).
RyoamicLights Mod Download Links
For Minecraft 1.21.1, 1.21
NeoForge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.6
NeoForge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.4
NeoForge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.2
Forge version: Download from Server 1
NeoForge version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.4
Forge version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.16.5
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 178835.mcaddon
- Download size: 157 KB
- Download link checked 30 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.