Paper

Download Paper 26.3 Server

The Paper server JAR for Minecraft 26.3, direct from the official source. Build details, release date and Java requirements below.

Java required

Java 21

Released

Sep 15, 2026

Build

File size

61 MB

Channel

Experimental

SHA-1 checksum

a81263b866a4595be3f6c419eb3c0cb13d0c2fc9d6b5fff336dfd7c84612621c

Experimental

26.3

Build 4

Download experimental

Setup

Start script (Linux/macOS)

java -Xms4G -Xmx4G --add-modules=jdk.incubator.vector -XX:+UseG1GC -jar paper.jar nogui

Start script (Windows)

java -Xms4G -Xmx4G --add-modules=jdk.incubator.vector -XX:+UseG1GC -jar paper.jar --nogui
pause

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