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I See LavaMinecraft mod for 1.21.1

A simple client-side mod that makes lava transparent like water.

client onlynewest supported release 1.21.1Game Mechanics
Latest version
1.1.10
Minecraft
1.16.5 to 1.21.1
Java
Java 21+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
MIT
Downloads
56.3k
Updated
18 mo ago
Available on
Modrinth

Minecraft versions

Every version I See Lava declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Quilt, NeoForge, Forge21+declared8 Aug 2024
1.21Forge, Quilt, NeoForge, Fabric21+declared13 Jun 2024
1.20.6Forge, Quilt, NeoForge, Fabric21+declared29 Apr 2024
1.20.2Forge, Quilt, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.20Fabric, Forge, NeoForge, Quilt17+declared2 Jun 2023
1.19.4Fabric, Quilt, NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2022
1.19.2Fabric, Quilt, NeoForge, Forge17+declared5 Aug 2022
1.18.2Fabric, Quilt, NeoForge, Forge17+declared28 Feb 2022
1.17.1Forge, Quilt, NeoForge, Fabric16+declared6 Jul 2021
1.16.5Quilt, Forge, NeoForge, Fabric8+declared14 Jan 2021

Download

From I See Lava’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • Fabric

    1.0.2 · 8 Aug 2024 · iseelava-fabric-1.21.1-1.0.2.jar

    Get Fabric

Most recently published release

1.1.10release18 May 2025

iseelava-forge-1.20.1-1.1.10.jar · 96 KB · for 1.20.1 · Forge, NeoForge

Choose file on publisher ↗
b267f60fe20d…
Older versions12
  • 1.1.918 May 20251.20.196 KB82 downloads9e16699e4cb9…Choose file on publisher ↗
  • 1.0.28 Aug 20241.21.166 KB2.1k downloads4c7dc770095e…Get
  • 1.0.118 Jun 20241.2166 KB290 downloads93595404f525…Get
  • 1.0.010 Jun 20241.20.666 KB1.1k downloads66fe887ba72f…Get
  • 1.1.818 Oct 20231.20.265 KB1.3k downloads705230b0420e…Get
  • 1.1.721 Sept 20231.20.165 KB1.7k downloads5797fc369553…Get
  • 1.1.67 Jun 20231.2066 KB701 downloads28a6344b8895…Get
  • 1.1.420 Mar 20231.19.4, 1.19.3, 1.19.266 KB1.6k downloads2d359ae3a955…Get
  • 1.1.31 Feb 20231.19.3, 1.19.266 KB931 downloadsc5b857a6f0c7…Get
  • 1.1.28 Dec 20221.19.3, 1.19.280 KB700 downloads82116c5f8eb5…Choose file on publisher ↗
  • 1.1.117 Sept 20221.18.280 KB291 downloads8be214950b33…Choose file on publisher ↗
  • 1.1.09 Sept 20221.19.240 KB220 downloads70268dd99671…Get

Frequently asked

Does I See Lava work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version I See Lava declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does I See Lava support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install I See Lava on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does I See Lava support?

Fabric, Quilt, NeoForge, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for I See Lava?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is I See Lava under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install I See Lava?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download I See Lava safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 18 May 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .