Java Edition field instrument

OlderCraft

Repair bench version core

Compatibility is a recorded fit, not a promise.

Pick a version. See what still connects.

Manual
VERSIONS/JAVA/1.12
Record
Java Edition
Edition
2.0.0
Protocol335network stratum

Accession 1.12 Java Edition release

Minecraft: Java Edition 1.12

Stable release in the dated protocol record.

Published
2017-06-07
Network protocol
335
Evidence
published / high

Fit / protocol 335

Who shakes hands with 1.12

No other published release in this dated record shares protocol 335. A published protocol equality still does not guarantee login: authentication settings, allowlists, mods, and proxies are separate constraints.

Core / neighbors

Position in the record

  • Previous plug← 1.11.2 (2016-12-21)
  • Next plug1.12.2 (2017-09-18) →

Procedure / 03

Safe next steps

  1. Want to run 1.12 today? Follow the launcher isolation guide.
  2. Opening an existing world in a different version? Copy it first; format upgrades are one-way.
  3. Compare this era against another on the workbench or the timeline.

Compiled 2026-07-14 from Mojang version manifest v2, minecraft.wiki protocol version record, PrismarineJS minecraft-data.Record 1.12; last substantive change 2026-07-18; publication state published.