CivillisRegions
by xiwanzi
CivillisRegions lets server admins define chunk-based regions with 3D sub-regions, and it ties into the Civillis region system and the FTB Chunks map.
What it does
Server admins use CivillisRegions to define custom regions made of chunks, and to create 3D sub-regions inside them. When a player enters or leaves a region, the Civillis-style notice appears on the HUD, and the notice can optionally show the name of the region. Without a custom region, the sub-region notices still work as before.
The mod can also draw overlays on the FTB Chunks map, such as claimed chunks, on the large map and the minimap. Overlays stay off until they are enabled in the client config. Map text only appears while the cursor hovers over the large map, and the minimap shows only fills and borders. Color arguments accept RRGGBB values, which commands usually accept too, but treat them specially in command input.
CivillisRegions needs Civillis to run, and FTB Chunks is optional. The server and every player need the mod installed. The code is released under the Apache License 2.0, and the project is not open source.
Key features
Custom chunk regions
Server admins define regions from chunks, which gives them a region layout that is not limited to the built-in shapes.
3D sub-regions
Sub-regions can be placed inside a custom region with their own height range, so one area can hold several separate zones.
Enter and leave notices
Entering or leaving a region shows a HUD notice in the Civillis style, and the notice can optionally show the region name.
FTB Chunks overlays
Claimed chunks and regions can be drawn on the FTB Chunks large map and minimap, with the overlays turned on in the client config.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
How it compares
Chunk by Chunk is open source under the GNU General Public License v3.0 or later and runs on Forge and NeoForge for 1.20.1 – 1.20.4, on both client and server. FTB Chunks Compatibility mod is server-side only, works on Forge 1.20.1 alone, and is not open source under All rights reserved. Irons Spell N FTB Teams is also open source under the GNU General Public License v3.0 or later, but targets NeoForge 1.21.1 only.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CivillisRegions | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-05-24 |
| Chunk by Chunk | Forge and NeoForge | 1.20.1 – 1.20.4 | Client and server | 2024-10-06 |
| FTB Chunks Compatibility mod | Forge | 1.20.1 | Server-side only | 2025-05-15 |
| Irons Spell N FTB Teams | NeoForge | 1.21.1 | Client and server | 2026-07-15 |
Questions
Does CivillisRegions need Civillis?
Does CivillisRegions need FTB Chunks to work?
Which game versions does CivillisRegions support?
In the catalog
CivillisRegions is one of 29,952 Game mechanics mods on ModsFinder, and one of 13,316 Game mechanics mods for Forge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
Civillis Regions 是一个 Civillis 附属模组。 Civillis Regions is an addon for Civillis. 支持版本：Forge 1.20.1、NeoForge 1.21.1。 Supported builds: Forge 1.20.1 and NeoForge 1.21.1.
Official listing
- Modrinth page
- modrinth.com/mod/civillisregions
- Owner
- xiwanzi
- Published
- 2026-05-02
- Updated on Modrinth
- 2026-05-24
- Facts verified
- 2026-10-15