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Minecraft 1.5

SnapshotLegacy 1.x

Minecraft 1.5 is a Java Edition snapshot released on 6 Mar 2013 under the classic 1.x numbering. Mojang lists Java 8 as the required runtime. It speaks network protocol 60.

Released
6 Mar 2013
Requires Java
Java 8+
Protocol version
60
Data version
-33
Version group
1.5
Numbering
Legacy (1.x)
Server software
3 with builds
Position
#80 of 903

Official downloads

Served by Mojang. Verify the checksum before running anything.

FileSizeSHA-1Download
Server jar2.2 MBaedad5159ef5piston-data.mojang.com ↗
Client jar5.3 MBa3da981fc9b8piston-data.mojang.com ↗

Versions that can connect to each other

Protocol 60 is shared by these versions, so their clients and servers can talk to each other.

The catalogue on 1.5

Projects that name 1.5 in their own release metadata. Follow any of these to the full filtered list.

What runs on 1.5

Builds are counted from each project's own API; declared support comes from the loader's metadata.

Full compatibility
SoftwareLatest buildPublishedChecksumDownload
BungeeCord#5592 Jul 2013Not publishedjar ↗
Legacy Fabric#7228 Jul 2026Not publishedjar ↗
NanoLimbo#111 Dec 2022Not publishedjar ↗
NanoLimbo1.5Not build basedinferredloader
BungeeCord#559Not build basedinferredloader
Minecraft Forge7.7.0.598Not build baseddeclaredloader
Legacy Fabric0.19.3Not build basedinferredloader

Everything in 1.5

3 versions in this group.

Filter list
VersionTypeProtocolReleased
1.5.2Release6125 Apr 2013
1.5.1Release6020 Mar 2013
1.5Snapshot606 Mar 2013

Questions about Minecraft 1.5

What Java version does Minecraft 1.5 require?

Minecraft 1.5 requires Java 8 or newer. Mojang publishes this in the version metadata, so an older runtime refuses to start it.

What protocol version does Minecraft 1.5 use?

Minecraft 1.5 speaks protocol 60, which it shares with 1.5.1. Clients and servers on the same protocol can connect to each other.

Where do I download the Minecraft 1.5 server jar?

Mojang hosts it directly. This page links to the official file with its SHA-1 checksum and size, so you can verify the download before you run it. We do not mirror or repackage it.

Which server software supports Minecraft 1.5?

BungeeCord, Legacy Fabric, NanoLimbo publish builds for 1.5. Each one is listed with its build number and checksum.

Go deeper

Metadata from Mojang’s official version manifest. Protocol and data versions from the PrismarineJS minecraft-data project.