CobbleSpawnRegions
by Hysocs
CobbleSpawnRegions lets server owners define named regions that control where and how Cobblemon Pokémon spawn, and it works only on the server.
What it does
Server owners create named regions and choose how Cobblemon spawning behaves inside each one. Regions can be drawn from exact block positions or from full chunks, with claim sticks used to select the area. When regions overlap, the one with higher priority decides the spawn rules for the shared space, and the smaller region wins a tie.
Natural spawns can be switched off entirely inside a region, or limited to exclude specific species, which are identified by Cobblemon labels and scanned condition strings. Players can optionally bypass these restrictions with the Pokémon they own, so owned Pokémon are not affected by a region's rules.
The mod requires Cobblemon, E-Utils, Fabric API and Fabric Language Kotlin, and it targets the 1.21.1 release on Fabric only. It is open source under the GNU Lesser General Public License v3.0 only, and its source code and wiki are public. Only the server needs it, so players join without installing anything.
Key features
Region-based spawn control
Named regions set how Cobblemon spawning behaves inside their borders, from regional spawns to none at all.
Chunk and block selection
Claim sticks mark exact block positions or whole chunks, so a region can match a town, a route or a single building.
Priority for overlapping regions
Higher-priority regions take control of shared areas first, and a smaller region settles ties between equal priorities.
Species exclusions
Natural spawns can be disabled altogether or restricted to exclude Pokémon, matched by Cobblemon labels or condition strings.
Owner bypass
An optional setting lets player-owned Pokémon ignore region restrictions, keeping a party usable inside restricted areas.
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 4
How it compares
Cobblemon - Let Me Spawn is server-side only, open source under the Mozilla Public License 2.0, and published for Fabric and NeoForge on 1.21.1. Cobblemon - Spawn Controller is also server-side only and Fabric-only for 1.21.1, but its license is All rights reserved and its code is not open source. CobbleSpawnRegions is open source under the GNU Lesser General Public License v3.0 only and covers the same 1.21.1 Fabric target.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| CobbleSpawnRegions | Fabric | 1.21.1 | Server-side only | 2026-09-06 |
| Cobblemon - Let Me Spawn | Fabric and NeoForge | 1.21.1 | Server-side only | 2026-02-10 |
| Cobblemon - Spawn Controller | Fabric | 1.21.1 | Server-side only | 2025-01-29 |
Questions
Does CobbleSpawnRegions need Cobblemon?
Do players need to install CobbleSpawnRegions?
Can a player's own Pokémon enter a restricted region?
Which Minecraft version does CobbleSpawnRegions support?
In the catalog
CobbleSpawnRegions is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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What the author says
CobbleSpawnRegions is a Fabric mod for Cobblemon that lets server owners and map makers control Pokémon spawning by region. Create custom areas, restrict natural spawns, add regional Pokémon spawns, and manage everything through configs and in-game GUIs. CobbleSpawnRegions uses a multi-file configuration system…
Official listing
- Modrinth page
- modrinth.com/mod/cobblespawnregions
- Owner
- Hysocs
- Published
- 2026-05-17
- Updated on Modrinth
- 2026-09-06
- Facts verified
- 2026-10-15