Cobblemon: SnackStay

SnackStay

Keeps Pokémon that spawn from a Poké Snack from despawning.

Cobblemon normally despawns wild Pokémon when you leave the area. SnackStay listens for snack (and optional fishing / natural) spawns, applies your rules, then marks matching Pokémon so they stay in the world.

Features

• Lock Pokémon that bite a Poké Snack
• Optional support for fishing and natural spawns
• Filter by:
• Spawn bucket (rare, ultra-rare, …)
• Species labels (legendary, mythical, ultra_beast, paradox, …)
• Shinies
• Hidden ability
• Minimum perfect IVs / IV total
• Include / exclude species lists
• One toggle to persist every snack spawn
• NBT tag + re-apply on chunk load so the lock survives reloads
• Optional nearby-player notification when a Pokémon is locked
• Simple in-game commands

Commands

| Command | Permission | Description |
|———|————|————-|
| /snackstay reload | OP level 2 | Reload config/snackstay.json |
| /snackstay persist | OP level 2 | Force-lock the nearest wild Pokémon |
| /snackstay why | Anyone | Explain why the nearest Pokémon would stay or despawn |
| /snackstay status | Anyone | Show current filter settings |

Config

On first launch the mod writes config/snackstay.json.

Default behaviour:

• Persist snack-spawned Pokémon that are rare or ultra-rare
• Or have labels legendary / mythical / ultra_beast / paradox
• Or are shiny

Set "persistAllSnackSpawns": true if you want every snack spawn to stay.

Dependencies

• Minecraft 1.21.1
• Cobblemon 1.7.x
• Fabric API (Fabric version)
• Fabric Language Kotlin (Fabric version)

Loaders

• Fabric
• NeoForge

Notes

• Server-side (works in singleplayer too)
• Does not change spawn rates – only prevents matching Pokémon from despawning
• Bucket detection uses Cobblemon’s SpawnBucket name at spawn time