About CustomNPCs-Unofficial
From ModrinthUnofficial version of CustomNPCs mod ported to the newer versions of Minecraft
This is an unofficial port of Noppes's CustomNPCs mod to the newer versions of Minecraft like 1.19.2 and 1.20.1. This version might contain some bugs, which you can report to me in the discord (.goodbird) and I'll try to fix them. These versions are being published by the permission of the original CustomNPCs creator (see images).
Custom NPCs is a mod used to liven up words or to create your own adventure. It features tools to create NPCs and change their health/strenght/weapons/skin and AI. Some useful information on CustomNPCs mod in general can be found on this website. Scripting API didn't change since 1.18.2, so you can find it here
CustomNPCs-Unofficial Partners: 
Highlights
From source dataGame versions
Supports 6 Minecraft versions, the newest being 1.21.1.
Loaders
Runs on Fabric, Forge and NeoForge.
Footprint
Rated a light load on a server.
CustomNPCs-Unofficial on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric, Forge, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.20.1.20260227, released 2026-03-01
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.20.1 to 1.21.1 (2 versions) | 1.21.1 |
| Forge | 1.20.1 | 1.20.1 |
From 5 recorded builds of CustomNPCs-Unofficial.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.20.1.20260227 | 2026-03-01 | 1.20.1 | Forge |
| 1.21.1.20260124 | 2026-01-28 | 1.21.1 | Fabric |
| 1.20.1.20251214 | 2025-12-14 | 1.20.1 | Fabric |
| 1.21.1.20251129 | 2025-12-03 | 1.21.1 | Fabric |
| Fabric-1.21.1.20251103 | 2025-11-03 | 1.21.1 | Fabric |
Run CustomNPCs-Unofficial on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogGameplay & overhauls
New mechanics, content and overhauls that change how the game plays.
Runs on your server
From source side supportModrinth lists CustomNPCs-Unofficial as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricForgeNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1 and 5 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorGoodbird, as published on Modrinth
- ✓LicenseLicenseRef-CC-BY-NC-3.0Free
