data pack
no entity lagMinecraft data pack for 1.21.4
This data packet enables you to say goodbye to the lag and frame drops caused by having too many entities.
- Latest version
- v1.2+mod
- Minecraft
- 1.20.2 to 1.21.4
- Works with
- Quilt, NeoForge, Forge, Fabric
- Licence
- GPL-3.0-or-later
- Downloads
- 17.9k
- Updated
- 22 mo ago
- Available on
- Modrinth
Our hostingHost no entity lag servers
Deploy a server with no entity lag already added to the world, on hardware built for it.
- 1.21.4
- Data pack
- Quilt
- NeoForge
- Forge
- One click install
- Version matched
- Automatic backups
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version no entity lag declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.4 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 8 Aug 2024 |
| 1.21 | Data pack, Fabric, Forge, NeoForge, Quilt | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | NeoForge, Quilt, Forge, Fabric, Data pack | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Data pack, Quilt, NeoForge, Forge, Fabric | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | NeoForge, Fabric, Data pack, Forge, Quilt | 17+ | declared | 20 Sept 2023 |
Download
From no entity lag’s own host. Nothing is re-hosted here.
For Minecraft 1.21.4
Choose the loader you use before downloading.
- Choose file on publisher ↗
Fabric, Forge, NeoForge, Quilt
v1.2+mod · 31 Dec 2024
Multiple loaders are listed; verify the file before downloading.
- Get release
Loader not listed
v1.2 · 31 Dec 2024 · no entity lag_v1.2_1.20.2+.zip
Most recently published release
no-entity-lag-v1.2.jar · 45 KB · for 1.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +5 more · Fabric, Forge, NeoForge, Quilt
8bd45272c4b9…Older versions3Hide older versions
Frequently asked
Does no entity lag work on Minecraft 1.21.4?
Yes. 1.21.4 is the newest Minecraft version no entity lag 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 no entity lag support?
Everything the author has declared, from 1.20.2 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install no entity lag on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is no entity lag under?
GPL-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 no entity lag?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download no entity lag 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.
Is this information wrong or missing something? .