mod
Not Enough Bandwidth LegacyMinecraft mod for 1.21.1
NEBL uses various methods to save network traffic during Minecraft gameplay.
- Latest version
- nebl-21.1.10-neoforge+1.21.1.jar
- Minecraft
- 1.12.2 to 1.21.1
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- not stated
- Downloads
- 4.1k
- Updated
- 2 mo ago
- Available on
- CurseForge
Minecraft versions
Every version Not Enough Bandwidth Legacy declares support for, newest first, with the Java runtime that version needs.
Download
From Not Enough Bandwidth Legacy’s own host. Nothing is re-hosted here.
nebl-21.1.10-neoforge+1.21.1.jar · 8.2 MB · for 1.21.1
fd394cb3fbed…Older versions13Hide older versions
- nebl-21.1.09-neoforge+1.21.1.jar10 Jul 20261.21.18.2 MB158 downloads
69b4d3a207d7…Get - nebl-21.1.08-neoforge+1.21.1.jar28 Jun 20261.21.18.2 MB30 downloads
68f806153521…Get - nebl-21.1.07-neoforge+1.21.1.jar12 Jun 20261.21.18.2 MB272 downloads
0281e348f1e7…Get - nebl-20.1.09-forge+1.20.1+47.4.0.jar7 Jun 20261.20.17.4 MB
331e9bcf9b97…Get - nebl-20.1.08-forge+1.20.1+47.4.0.jar4 Jun 20261.20.17.4 MB
cb1e439734dd…Get - nebl-21.1.06-neoforge+1.21.1.jar17 May 20261.21.17.2 MB16 downloads
613cd6aa78ff…Get - nebl-21.1.05-neoforge+1.21.1.jar16 May 20261.21.17.2 MB14 downloads
78116102eec5…Get - nebl-21.1.04-neoforge+1.21.1.jar13 May 20261.21.17.2 MB12 downloads
52a2da4ff01a…Get - nebl-21.1.03-neoforge+1.21.1.jar7 May 20261.21.17.2 MB42 downloads
3de65a2914b4…Get - nebl-21.1.02-neoforge+1.21.1.jar24 Apr 20261.21.17.2 MB
dc197edbcb01…Get - nebl-21.1.01-neoforge+1.21.1.jar23 Apr 20261.21.17.2 MB1 download
5f5dc7e3bfaf…Get - nebl-20.1.01-forge+1.20.1.jar23 Apr 20261.20.16.6 MB1 download
973d0c85b4c0…Get - nebl-1.0.13-forge+1.12.2.jar23 Apr 20261.12.26.7 MB1 download
dcc44cf1edb2…Get
Frequently asked
Does Not Enough Bandwidth Legacy work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Not Enough Bandwidth Legacy 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 Not Enough Bandwidth Legacy support?
Everything the author has declared, from 1.12.2 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 Not Enough Bandwidth Legacy support?
Forge, NeoForge. 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 Not Enough Bandwidth Legacy?
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.
How do I install Not Enough Bandwidth Legacy?
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 Not Enough Bandwidth Legacy 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. 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.
Is this information wrong or missing something? .