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lazyboost-renderMinecraft mod for 1.21.11

A client-side optimization mod for Minecraft Fabric, offering weather, entity, sound, and HUD customization for better FPS and gameplay experience.

client onlynewest supported 1.21.11UtilityAdventureGame MechanicsOptimization
Latest version
1.0.5-beta.1-1.21.11
Minecraft
1.20 to 1.21.11
Java
Java 21+
Loaders
Quilt, Fabric
Licence
Apache-2.0
Downloads
17.2k
Updated
5 mo ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version lazyboost-render declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Quilt, Fabric21+declared9 Dec 2025
1.21.10Fabric, Quilt21+declared7 Oct 2025
1.21.9Quilt, Fabric21+declared30 Sept 2025
1.21.8Quilt, Fabric21+declared17 Jul 2025
1.20.6Quilt, Fabric21+declared29 Apr 2024
1.20.5Quilt, Fabric21+declared23 Apr 2024
1.20.4Quilt, Fabric17+declared7 Dec 2023
1.20.3Quilt, Fabric17+declared4 Dec 2023
1.20.2Fabric, Quilt17+declared20 Sept 2023
1.20.1Quilt, Fabric17+declared12 Jun 2023
1.20Quilt, Fabric17+declared2 Jun 2023

Download

From lazyboost-render’s own host. Nothing is re-hosted here.

1.0.5-beta.1-1.21.11beta12 Dec 2025

lazyboost-1.0.5-beta.1-1.21.11.jar · 0.2 MB · for 1.21.11

Download latest
e212425ee505…
Older versions9
  • 1.0.57 Oct 20251.21.10, 1.21.90.2 MB167 downloads599536cec0de…Get
  • 1.0.0+1.20.124 Sept 20251.20.121 KB97 downloads296a5f64f906…Get
  • 1.0.5-fix.22 Sept 20251.20.60.2 MB91 downloads7a577fd3af70…Get
  • 1.0.5-fix.11 Sept 20251.20.60.2 MB53 downloadse64308604772…Get
  • 1.0.41 Sept 20251.20.60.2 MB29 downloads95c4e87b3b67…Get
  • 1.0.31 Sept 20251.20.60.2 MB25 downloadsb48165bf4ce3…Get
  • 1.0.225 Aug 20251.20.10.2 MB94 downloads09183c12fe7e…Get
  • 1.0.111 Aug 20251.20.10.2 MB63 downloadsb7c58185d4c8…Get
  • 1.0.010 Aug 20251.20.110 KB62 downloadsbdd3009e0f16…Get

Frequently asked

Does lazyboost-render work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version lazyboost-render 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 lazyboost-render support?

Everything the author has declared, from 1.20 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install lazyboost-render 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 lazyboost-render support?

Quilt, Fabric. 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 lazyboost-render?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is lazyboost-render under?

Apache-2.0, 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 lazyboost-render?

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 lazyboost-render 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from Modrinth, where the author last updated it on 19 Apr 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .