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Optimized Block Entities

A client-side optimization mod to make block entities render faster

client onlynewest supported 26.3-snapshot-5Optimization
Latest version
no release indexed
Minecraft
1.20 to 26.3-snapshot-5
Java
Java 25+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
LGPL-3.0-or-later
Downloads
259.1k
Updated
4 d ago
Available on
Modrinth

Minecraft versions

Every version Optimized Block Entities declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3-snapshot-5Fabric, Quilt, NeoForge, Forge25+declared21 Jul 2026
26.3-snapshot-4Forge, Quilt, NeoForge, Fabric25+declared16 Jul 2026
26.2Forge, Quilt, NeoForge, Fabric25+declared16 Jun 2026
26.1.2Forge, Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Forge, Quilt, NeoForge, Fabric25+declared1 Apr 2026
26.1Forge, Quilt, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, Quilt, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, Quilt, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, Quilt, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, Forge, NeoForge, Quilt21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge21+declared30 Jun 2025
1.21.6Forge, Quilt, NeoForge, Fabric21+declared17 Jun 2025
1.21.5Forge, Quilt, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Forge, Quilt, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Fabric, Quilt, NeoForge, Forge21+declared23 Oct 2024
1.21.2Fabric, Quilt, NeoForge, Forge21+declared22 Oct 2024
1.21.1Forge, Quilt, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, Quilt, NeoForge, Fabric21+declared13 Jun 2024
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.20Quilt, Forge, NeoForge, Fabric17+declared2 Jun 2023

Frequently asked

Does Optimized Block Entities work on Minecraft 26.3-snapshot-5?

Yes. 26.3-snapshot-5 is the newest Minecraft version Optimized Block Entities 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 Optimized Block Entities support?

Everything the author has declared, from 1.20 up to 26.3-snapshot-5. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Optimized Block Entities on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Optimized Block Entities need?

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

Which Java version do I need for Optimized Block Entities?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Optimized Block Entities under?

LGPL-3.0-or-later, 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 Optimized Block Entities?

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 Optimized Block Entities safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

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Last checked 1 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.