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Replica NPCsMinecraft plugin for 1.21.10

The ultimate NPC plugin for Minecraft servers - Focused entirely on performance and compatibility

server onlynewest supported 1.21.10UtilityGame MechanicsManagement
Latest version
1.1.0-BETA
Minecraft
1.20 to 1.21.10
Java
Java 21+
Loaders
Bukkit, Spigot, Purpur, Paper and 1 more
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.0k
Updated
8 mo ago
Available on
Modrinth
Space NodePartner

Host Replica NPCs servers

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

  • 1.21.10
  • Bukkit
  • Spigot
  • Purpur
  • Paper
  • One click plugin install
  • Paper and Purpur ready
  • Automatic updates
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other plugins
MinecraftThroughJavaEvidenceReleased
1.21.10Bukkit, Spigot, Purpur, Paper, Folia21+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
1.21.4Folia, Spigot, Purpur, Paper, Bukkit21+declared3 Dec 2024
1.21.3Folia, Spigot, Purpur, Paper, Bukkit21+declared23 Oct 2024
1.21.2Bukkit, Folia, Paper, Purpur, Spigot21+declared22 Oct 2024
1.21.1Bukkit, Spigot, Purpur, Paper, Folia21+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
1.20.4Purpur, Spigot, Paper, Folia, Bukkit17+declared7 Dec 2023
1.20.3Bukkit, Spigot, Purpur, Paper, Folia17+declared4 Dec 2023
1.20.2Folia, Spigot, Purpur, Paper, Bukkit17+declared20 Sept 2023
1.20.1Folia, Spigot, Purpur, Paper, Bukkit17+declared12 Jun 2023
1.20Purpur, Folia, Bukkit, Paper, Spigot17+declared2 Jun 2023

Download

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

1.1.0-BETAbeta26 Nov 2025

Replica-1.1.0-BETA.jar · 0.2 MB · for 1.20, 1.20.1, 1.20.2, 1.20.3

Download latest
b845542c0ef3…
Older versions5
  • 1.0.5-BETA16 Sept 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.2 MB150 downloads70f10f791b22…Get
  • 1.0.3-BETA12 Sept 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.2 MB58 downloads7cd49a81e5c6…Get
  • 1.0.2-BETA9 Sept 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.2 MB36 downloadsacbac859e523…Get
  • 1.0.1-BETA5 Sept 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.2 MB46 downloadsefc2111ce642…Get
  • 1.0.0-BETA4 Sept 20251.20, 1.20.1, 1.20.2, 1.20.3, 1.20.40.1 MB35 downloads7865ba95a170…Get

Frequently asked

Does Replica NPCs work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Replica NPCs 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 Replica NPCs support?

Everything the author has declared, from 1.20 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Replica NPCs on the client or the server?

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

Which server software does Replica NPCs 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 Replica NPCs?

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 Replica NPCs under?

LicenseRef-All-Rights-Reserved, 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 Replica NPCs?

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 Replica NPCs 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? .