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LobbyBlocksMinecraft plugin for 1.21.11

With LobbyBlocks, you allow players on your server to place self-removed blocks!

server onlynewest supported 1.21.11UtilityDecorationMinigame
Latest version
19fab5d
Minecraft
1.8 to 1.21.11
Java
Java 21+
Loaders
Bukkit, Spigot, Purpur, Paper and 1 more
Licence
Apache-2.0
Downloads
421
Updated
6 mo ago
Available on
Modrinth
Space NodePartner

Host LobbyBlocks servers

One click and LobbyBlocks is installed with the right loader, on hardware built for it.

  • 1.21.11
  • Bukkit
  • Spigot
  • Purpur
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version LobbyBlocks declares support for, newest first, with the Java runtime that version needs.

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21.11Bukkit, Spigot, Purpur, Paper, Folia21+declared9 Dec 2025
1.21.10Folia, Spigot, Purpur, Paper, Bukkit21+declared7 Oct 2025
1.21.9Folia, Spigot, Purpur, Paper, Bukkit21+declared30 Sept 2025
1.21.8Folia, Spigot, Purpur, Paper, Bukkit21+declared17 Jul 2025
1.21.7Folia, Spigot, Purpur, Paper, Bukkit21+declared30 Jun 2025
1.21.6Folia, Spigot, Purpur, Paper, Bukkit21+declared17 Jun 2025
1.21.5Folia, Spigot, Purpur, Paper, Bukkit21+declared25 Mar 2025
1.21.4Bukkit, Spigot, Purpur, Paper, Folia21+declared3 Dec 2024
1.21.3Bukkit, Spigot, Purpur, Paper, Folia21+declared23 Oct 2024
1.21.2Folia, Spigot, Purpur, Paper, Bukkit21+declared22 Oct 2024
1.21.1Folia, Spigot, Purpur, Paper, Bukkit21+declared8 Aug 2024
1.21Folia, Spigot, Purpur, Paper, Bukkit21+declared13 Jun 2024
1.20.6Folia, Spigot, Purpur, Paper, Bukkit21+declared29 Apr 2024
1.20.5Folia, Spigot, Purpur, Paper, Bukkit21+declared23 Apr 2024
1.20.4Folia, Spigot, Purpur, Paper, Bukkit17+declared7 Dec 2023
1.20.3Folia, Spigot, Purpur, Paper, Bukkit17+declared4 Dec 2023
1.20.2Bukkit, Spigot, Purpur, Paper, Folia17+declared20 Sept 2023
1.20.1Bukkit, Spigot, Purpur, Paper, Folia17+declared12 Jun 2023
1.20Folia, Spigot, Purpur, Paper, Bukkit17+declared2 Jun 2023
1.19.4Folia, Spigot, Purpur, Paper, Bukkit17+declared14 Mar 2023
1.19.3Folia, Spigot, Purpur, Paper, Bukkit17+declared7 Dec 2022
1.19.2Folia, Spigot, Purpur, Paper, Bukkit17+declared5 Aug 2022
1.19.1Folia, Spigot, Purpur, Paper, Bukkit17+declared27 Jul 2022
1.19Folia, Spigot, Purpur, Paper, Bukkit17+declared7 Jun 2022
1.18.2Folia, Spigot, Purpur, Paper, Bukkit17+declared28 Feb 2022
1.18.1Purpur, Spigot, Paper, Folia, Bukkit17+declared10 Dec 2021
1.18Bukkit, Spigot, Purpur, Paper, Folia17+declared30 Nov 2021
1.17.1Folia, Spigot, Purpur, Paper, Bukkit16+declared6 Jul 2021
1.17Folia, Spigot, Purpur, Paper, Bukkit16+declared8 Jun 2021
1.16.5Folia, Spigot, Purpur, Paper, Bukkit8+declared14 Jan 2021
1.16.4Folia, Spigot, Purpur, Paper, Bukkit8+declared29 Oct 2020
1.16.3Folia, Spigot, Purpur, Paper, Bukkit8+declared10 Sept 2020
1.16.2Folia, Spigot, Purpur, Paper, Bukkit8+declared11 Aug 2020
1.16.1Paper, Spigot, Bukkit, Purpur, Folia8+declared24 Jun 2020
1.16Bukkit, Folia, Paper, Purpur, Spigot8+declared23 Jun 2020
1.15.2Bukkit, Spigot, Purpur, Paper, Folia8+declared17 Jan 2020
1.15.1Folia, Spigot, Purpur, Paper, Bukkit8+declared16 Dec 2019
1.15Folia, Spigot, Purpur, Paper, Bukkit8+declared9 Dec 2019
1.14.4Folia, Spigot, Purpur, Paper, Bukkit8+declared19 Jul 2019
1.14.3Folia, Spigot, Purpur, Paper, Bukkit8+declared24 Jun 2019

30 older versions not shown.

Download

From LobbyBlocks’s own host. Nothing is re-hosted here.

19fab5dalpha10 Feb 2026

LobbyBlocks.jar · 0.1 MB · for 1.8, 1.8.1, 1.8.2, 1.8.3

Download latest
55c605003eb1…
Older versions12
  • b3d282f8 Feb 20261.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.1 MB14 downloadsfea56ca6c1a5…Get
  • b33299124 Jan 20261.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.1 MB20 downloads45f67f156ffc…Get
  • 847cb6124 Jan 20261.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.1 MB16 downloadsb271965a6a80…Get
  • b5f59f622 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.1 MB18 downloads3470d97ed761…Get
  • 1.1.422 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.1 MB130 downloadsc5e484258825…Get
  • 1.1.311 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.40.1 MB35 downloads5ef287d93b86…Get
  • 2115a2811 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.41.1 MB19 downloadsb8b238f13ddf…Get
  • ee5bfed8 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.41.4 MB18 downloads799f5d30c439…Get
  • 1.1.28 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.41.4 MB16 downloads653ba531b54a…Get
  • 83d97048 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.41.4 MB17 downloadsedbc85f3a041…Get
  • 9749eb46 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.41.4 MB15 downloads8a4f0c428987…Get
  • 1.1.16 Dec 20251.8, 1.8.1, 1.8.2, 1.8.3, 1.8.41.4 MB24 downloadsc1d4b5784ea2…Get

Frequently asked

Does LobbyBlocks work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version LobbyBlocks declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does LobbyBlocks support?

Everything the author has declared, from 1.8 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install LobbyBlocks on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which server software does LobbyBlocks need?

Bukkit, Spigot, Purpur, Paper, Folia. A build for one server platform will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for LobbyBlocks?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the plugin itself.

What licence is LobbyBlocks under?

Apache-2.0, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install LobbyBlocks?

Download the file from the author's own release, drop it into your server's plugins folder, and restart the server. It generates its configuration on first start. Check the Minecraft version matches the one your server runs.

Where do I download LobbyBlocks safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .