Minecraft 1.4.5
Released on 20 November 2012, Minecraft Java Edition 1.4.5 is a small bug-fix update for the Pretty Scary Update, six days after 1.4.4. It fixes the Open to LAN feature and the incorrect position of certain particles. It adds no content and stays compatible with 1.4.4 servers.
Key takeaways
- Two fixes: 1.4.5 repairs the Open to LAN feature and corrects the position of certain particles.
- Compatibility: 1.4.5 clients can play on 1.4.4 servers, so servers did not need to update.
What changed
How to play 1.4.5
- 01
Open the Minecraft Launcher and select Minecraft: Java Edition.
- 02
Go to Installations, create a new installation and choose version 1.4.5.
- 03
Back up your worlds before opening them in a new version.
Minecraft 1.4.5 FAQ
When was Minecraft 1.4.5 released?
On 20 November 2012, six days after 1.4.4 (14 November 2012). The next version, 1.4.6, followed on 20 December 2012 with fireworks and enchanted books.
What does Minecraft 1.4.5 fix?
Only two things, according to Mojang's notes: the Open to LAN feature and the incorrect position of certain particles.
Should I update from 1.4.4 to 1.4.5?
Yes if you share worlds over LAN, as 1.4.5 fixes that feature. It joins the same 1.4.4 servers and adds no new content.
Which Java version does Minecraft 1.4.5 need?
The official launcher runs 1.4.5 with its own Java 8 runtime, so you do not need to install Java yourself.