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Not Enough Bandwidth LegacyMinecraft mod

NEBL uses various methods to save network traffic during Minecraft gameplay.

Latest version
nebl-21.1.10-neoforge+1.21.1.jar
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
not stated
Downloads
2.9k
Updated
7 d ago
Available on
CurseForge
Space NodePartner

Host Not Enough Bandwidth Legacy servers

One click and Not Enough Bandwidth Legacy is installed with the right loader, on hardware built for it.

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Download

From Not Enough Bandwidth Legacy’s own host. Nothing is re-hosted here.

nebl-21.1.10-neoforge+1.21.1.jarrelease26 Jul 2026

nebl-21.1.10-neoforge+1.21.1.jar · 8.2 MB · for 1.21.1

Download latest
fd394cb3fbed…
Older versions13
  • nebl-21.1.09-neoforge+1.21.1.jar10 Jul 20261.21.18.2 MB158 downloads69b4d3a207d7…Get
  • nebl-21.1.08-neoforge+1.21.1.jar28 Jun 20261.21.18.2 MB30 downloads68f806153521…Get
  • nebl-21.1.07-neoforge+1.21.1.jar12 Jun 20261.21.18.2 MB272 downloads0281e348f1e7…Get
  • nebl-20.1.09-forge+1.20.1+47.4.0.jar7 Jun 20261.20.17.4 MB331e9bcf9b97…Get
  • nebl-20.1.08-forge+1.20.1+47.4.0.jar4 Jun 20261.20.17.4 MBcb1e439734dd…Get
  • nebl-21.1.06-neoforge+1.21.1.jar17 May 20261.21.17.2 MB16 downloads613cd6aa78ff…Get
  • nebl-21.1.05-neoforge+1.21.1.jar16 May 20261.21.17.2 MB14 downloads78116102eec5…Get
  • nebl-21.1.04-neoforge+1.21.1.jar13 May 20261.21.17.2 MB12 downloads52a2da4ff01a…Get
  • nebl-21.1.03-neoforge+1.21.1.jar7 May 20261.21.17.2 MB42 downloads3de65a2914b4…Get
  • nebl-21.1.02-neoforge+1.21.1.jar24 Apr 20261.21.17.2 MBdc197edbcb01…Get
  • nebl-21.1.01-neoforge+1.21.1.jar23 Apr 20261.21.17.2 MB1 downloads5f5dc7e3bfaf…Get
  • nebl-20.1.01-forge+1.20.1.jar23 Apr 20261.20.16.6 MB1 downloads973d0c85b4c0…Get
  • nebl-1.0.13-forge+1.12.2.jar23 Apr 20261.12.26.7 MB1 downloadsdcc44cf1edb2…Get

Frequently asked

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?

From the author's own page on CurseForge, 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.

Which Minecraft versions does Not Enough Bandwidth Legacy work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Last checked 2 d ago against CurseForge. 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? .