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ER CoreMinecraft mod for 1.12.2

Added a stamina system, the TPA command, some useful items, and some bug fixes to Minecraft.

newest supported 1.12.2Utility QolAdventure RpgBug FixesAddons Tinkers Construct
Latest version
ercore-1.3.7.jar
Minecraft
1.12.2
Java
Java 8+
Loader
Forge
Licence
not stated
Downloads
26.1k
Updated
2 mo ago
Available on
CurseForge

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.12.2Forge8+declared18 Sept 2017

Download

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

ercore-1.3.7.jarbeta30 Jul 2026

ercore-1.3.7.jar · 0.2 MB · for 1.12.2

Download latest
013d23487738…
Older versions17
  • ercore-1.3.6.jar29 Jul 20261.12.20.2 MB1 downloads0889dbd86bda…Get
  • ercore-1.3.5.jar29 Jul 20261.12.20.2 MBf26db71c591c…Get
  • ercore-1.3.4.jar28 Jul 20261.12.20.2 MB2ff4370fc7f3…Get
  • ercore-1.3.3.jar27 Jul 20261.12.20.2 MBf89a369925f2…Get
  • ercore-1.3.2.jar20 Jun 20261.12.20.2 MB29 downloads079349fd2ac7…Get
  • ercore-1.3.1.jar18 Jun 20261.12.20.2 MB26966c3429e3…Get
  • ercore-1.3.0.jar10 Feb 20261.12.20.2 MB216 downloadsc4e58ddf5ea2…Get
  • ercore-1.2.9.jar6 Oct 20251.12.20.2 MBbb6a2ab5e901…Get
  • ercore-1.2.8.jar10 Jul 20251.12.20.2 MB68d08ac2bc97…Get
  • ercore-1.2.7.jar28 Jun 20251.12.20.2 MB93bc5cf95ac4…Get
  • ercore-1.2.6.jar28 Jun 20251.12.20.2 MBb204a5db18d7…Get
  • ercore-1.2.5.jar2 May 20251.12.20.2 MB56 downloads69924be78b25…Get
  • ercore-1.2.4.jar2 May 20251.12.20.2 MB4 downloads6b1e9f5b2850…Get
  • ercore-1.2.3.jar8 Mar 20251.12.20.2 MB148 downloads8a9111fc217c…Get
  • ercore-1.2.2.jar7 Mar 20251.12.20.2 MB10 downloadsf43792bbd8e4…Get
  • ercore-1.2.1.jar14 Feb 20251.12.20.2 MB31 downloads2bc685dacb8d…Get
  • ercore-1.2.0.jar6 Feb 20251.12.20.2 MB1.7k downloads53c6917ff646…Get

Frequently asked

Does ER Core work on Minecraft 1.12.2?

Yes. 1.12.2 is the newest Minecraft version ER Core 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 platform or loader does ER Core support?

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 ER Core?

On the newest Minecraft version it supports, Java 8 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 ER Core?

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 ER Core 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.

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Last checked 2 mo 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? .