Update Minetest blurb

diff --git a/2022/fun/index.html b/2022/fun/index.html
index f1de06ef999cb69d83ea28dacb11dce631ffeef8..f104e52d1b4b63c70da28dadeffa444949538223 100755 (executable)
--- a/2022/fun/index.html
+++ b/2022/fun/index.html
@@ -28,7 +28,7 @@ Contents
 </div>
 </div>
 
-<!--<h1>LibrePlanet 2021 has ended.</h1> 
+<!--<h1>LibrePlanet 2021 has ended.</h1>
 <h1>Thank you for attending.</h1>
 <p>All the activities you can join in besides our <a href="//libreplanet.org/2021/program">session</a> and <a href="//libreplanet.org/2021/workshops">workshop</a> schedule</p>
 <br>
@@ -126,12 +126,14 @@ Craig Topham (FSF copyright and licensing associate & quizmaster). The quiz is s
 
 <p>We are running a <a href="https://www.minetest.net/">Minetest</a> game server
 this year. Minetest is a classic and fun free software game in which players
-build with blocks, and craft items. To get started, install Minetest 
-<code>5.x</code> on Trisquel 10, by running <strong><code style="white-space:nowrap;">sudo apt-get install
-minetest</code></strong>. To connect to our server, use the <code>minetest.libreplanet.org</code> URL and the default <code>port 30000</code>.</p>
+build with blocks. To get started, install Minetest <code>5.x</code> on Trisquel
+10, by running <strong><code style="white-space:nowrap;">sudo apt-get install minetest</code></strong>.
+To connect to our server, use the <code>minetest.libreplanet.org</code> URL and the default <code>port 30000</code>.</p>
 
 <p>Are you lost in the game? Use the in-game command <code>/spawn</code> to return to where you began.</p>
 
+<p>Note: Minetest 4.x clients will be unable to connect to the server. Visit the <a href="https://www.minetest.net/downloads/">Minecraft site</a> for ways to install the latest version.</p>
+
 <!--<p>Thank you for playing!</p>
 
 <p><a href="https://static.fsf.org/nosvn/libreplanet/2021/minetestlp2021.tar.gz">The tarball of the world we made together can be downloaded here.</a> Instructions can be found in the README.md file within.</p>-->