ModsFinder

Spawn After Achievement

by Dovorol

Spawn After Achievement lets a server owner make a mob appear once a player reaches a chosen game progress point, such as finishing an advancement.

FabricServer-side onlyMIT LicenseOpen source1.20.1

What it does

Achievement events are tied to entity spawning through a configuration file, so a set of mobs can be allowed to spawn after a player reaches a given point in the game. Messages can be set to notify the player when the event fires, and two settings, messages and messagesColor, are required for them to work. The mod is built for Fabric and targets 1.20.1 only, with the latest file dated 2024-09-14. Server owners install it alone; players need nothing extra. Its source code and issue tracker are public, and it is released under the MIT License as open source.

The config file contains example entries that can be set to false to disable a rule. Server owners are advised to check the config files before use, since the rules are where all behaviour is defined. The author notes that the mod pairs well with Nerkin's entity mod.

Key features

  1. Achievement-based spawning

    Mobs can be allowed to spawn after chosen achievement events, letting progression gate new creatures.

  2. Config-driven rules

    Spawn rules are set in a configuration file, and each rule can be disabled by setting its example entry to false.

  3. Player messages

    Messages can be shown to players when a spawn is triggered, with their color set in the config.

Compatibility

Latest build for each game version and loader.

1.20.11.0.4-1.20.1-fabricloader-0.15.6
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Light Level 7 Spawning is also server-side only and open source under the MIT License, but it targets 1.20.1 as well and controls spawning by light level rather than achievements. Custom Mob Spawns is open source under the MIT License, covers 1.19.3 – 1.21.1, and can run on the client or server.

ModLoadersGame versionsEnvironmentUpdated
Spawn After AchievementFabric1.20.1Server-side only2024-09-14
Light Level 7 SpawningFabric1.20.1Server-side only2024-01-26
Custom Mob SpawnsFabric1.19.3 – 1.21.1Client or server, optional2024-06-14

Questions

Does Spawn After Achievement need to be installed on clients?

No. It runs on the server alone, so players need nothing extra to join.

In the catalog

Spawn After Achievement is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 34,764 mods support Minecraft 1.20.1.

Mobs mods11,058Fabric modsMods for 1.20.134,764

More from Dovorol

All projects
Cursed Anvil Enchanting1.20.1 – 1.20.6

Similar mods

[EMF] Entity Model Features1.18.2 – 26.3Creeper Overhaul1.18.2 – 1.21.1Zombie Awareness1.12.1 – 1.21.1Species1.19 – 1.20.1Radical Cobblemon Trainers1.20.1 – 1.21.1Animal Feeding Trough1.16.5 – 26.3

What the author says

You wanna allow some mob spawning after player reach some game progress, similar to Terraria? Now it's possible with this mod. You can easily make it just by using config file. "messages" let you set few messages that will displaced accidentally,
Dovorol, on the Modrinth page

Official listing

Owner
Dovorol
Published
2024-08-31
Updated on Modrinth
2024-09-14
Facts verified
2026-10-15

Tags

Game mechanicsMobsUtility
Open on ModrinthCompare