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EMIAcceleratorMinecraft mod for 1.21.1

Caches the EMI item stack list to disk and defers search index building to a background thread, drastically reducing EMI reload time.

newest supported release 1.21.1Mc AddonsMc Miscellaneous
Latest version
emi_accelerator-1.1.4.jar
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
74.6k
Updated
4 mo ago
Available on
CurseForge

Minecraft versions

Every version EMIAccelerator declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023

Download

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

Most recently published release

emi_accelerator-1.1.4.jarrelease16 Jul 2026

emi_accelerator-1.1.4.jar · 49 KB · for 1.21.1 · NeoForge

Download this release
1bf4bb0f591c…
Older versions4
  • emi_accelerator-1.1.3.jar6 Jun 20261.21.147 KB719 downloads4ce49d7180c0…Get
  • emi_accelerator-1.1.1.jar24 May 20261.21.140 KB422 downloadsc49bc747becf…Get
  • emi_accelerator-1.0.1.jar24 May 20261.20.133 KB3 downloadse7376dea7dc2…Get
  • emi_accelerator-1.0.0.jar22 May 20261.20.128 KB33 downloadsce29207f209f…Get

Frequently asked

Does EMIAccelerator work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version EMIAccelerator 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 EMIAccelerator support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does EMIAccelerator support?

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 EMIAccelerator?

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.

How do I install EMIAccelerator?

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 EMIAccelerator safely?

Start with the author's page on CurseForge, 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.

Details from CurseForge, where the author last updated it on 16 Jul 2026. 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? .