Cursed Spawners

⭐ — (23 endorsements) 📥 2,758 downloads 📌 v1.0.0+1.21.11 📅 8/15/2024
🟡 Updated this year

By Provismet · fabric

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 12/23/2025 📅 Created: 8/15/2024
⚠️ Install Order · 2 steps
1🛠️ Forge — Minecraft Forge (mod loader) Download ↗
2🛠️ Fabric — Fabric Loader Download ↗

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 0.8% endorsement rate
  • 🏆 #143 of 945 fabric mods in this game by downloads

📋 About This Mod

# Cursed Spawners This is a mod made specifically to make mob spawners (not trial spawners) significantly harder to deal with via multiple avenues of pain. Spawners will randomly select up to 7 actions that they can perform. These include periodic effects such as knocking away players, and active responses, such as performing actions when broken. Additionally, spawners have the chance to become mimics when broken. The Spawner Mimic is a fast and heavily armoured mob that will continue to spawn other mobs from the original spawner nbt. Lastly, the mining speed of spawners has been modified. <center> !(https://cdn.modrinth.com/data/kpbD49Kv/images/31fa685dd6b156ac7846b1a7568b4bceba2deb8d.gif) </center> All three major features can be controlled by gamerules and NBT data. Allowing builders and datapack makers to intentionally produce dungeons that exploit these features. For spawners with no NBT from this mod, they will generate it themselves on the next tick. ### Action Intervals Spawners can chance to perform actions on an interval. - Knock away nearby players. - Heal nearby hostile mobs. - Grant movement speed to nearby hostile mobs. <center> !(https://cdn.modrinth.com/data/kpbD49Kv/images/9b08cd9255790c4be4354e33032b5ef4c9ee4aac.gif) </center> These actions will generate with a random effect radius, interval, and efficacy. All three are indicated by a shrinking floor particle. ### Breaking Actions There are two types of effect that can trigger when a spawner is broken. - Reforge - Prevents the spawner from being broken. It is consumed when called and acts like an extra life for the spawner. - Break - Triggers when the spawner is properly broken. <center> !(https://cdn.modrinth.com/data/kpbD49Kv/images/89048e97e741409709c1970ed53d10ba053171b5.gif) </center> Reforge and break actions pull from the same pool of possibilities: - Summon vexes. - Summon silverfish. - Blind and poison the player. ## Gamerules - `spawnerActionChance` - The chance for spawners to be granted an ability. - Rolls the chance up to 7 times. - `spawnerMimicChance` - The chance for a spawner to become a mimic when broken. - This is overridden by the NBT data on the spawner if set to a value above 0. - This rate applies to spawners with the default chance of -1. - `spawnerMiningSpeedModifier` - Modifies the mining speed for breaking a spawner. - Lower values make spawners harder to break.

# Cursed Spawners This is a mod made specifically to make mob spawners (not trial spawners) significantly harder to deal with via multiple avenues of pain.

Spawners will randomly select up to 7 actions that they can perform. These include periodic effects such as knocking away players, and active responses, such as performing actions when broken.

Additionally, spawners have the chance to become mimics when broken. The Spawner Mimic is a fast and heavily armoured mob that will continue to spawn other mobs from the original spawner nbt.

Lastly, the mining speed of spawners has been modified.

![](https://cdn.modrinth.com/data/kpbD49Kv/images/31fa685dd6b156ac7846b1a7568b4bceba2deb8d.gif)

All three major features can be controlled by gamerules and NBT data. Allowing builders and datapack makers to intentionally produce dungeons that exploit these features. For spawners with no NBT from this mod, they will generate it themselves on the next tick.

### Action Intervals Spawners can chance to perform actions on an interval. - Knock away nearby players. - Heal nearby hostile mobs. - Grant movement speed to nearby hostile mobs.

![](https://cdn.modrinth.com/data/kpbD49Kv/images/9b08cd9255790c4be4354e33032b5ef4c9ee4aac.gif)

These actions will generate with a random effect radius, interval, and efficacy. All three are indicated by a shrinking floor particle.

### Breaking Actions There are two types of effect that can trigger when a spawner is broken. - Reforge - Prevents the spawner from being broken. It is consumed when called and acts like an extra life for the spawner. - Break - Triggers when the spawner is properly broken.

![](https://cdn.modrinth.com/data/kpbD49Kv/images/89048e97e741409709c1970ed53d10ba053171b5.gif)

Reforge and break actions pull from the same pool of possibilities: - Summon vexes. - Summon silverfish. - Blind and poison the player.

## Gamerules - `spawnerActionChance` - The chance for spawners to be granted an ability. - Rolls the chance up to 7 times. - `spawnerMimicChance` - The chance for a spawner to become a mimic when broken. - This is overridden by the NBT data on the spawner if set to a value above 0. - This rate applies to spawners with the default chance of -1. - `spawnerMiningSpeedModifier` - Modifies the mining speed for breaking a spawner. - Lower values make spawners harder to break.

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Mods
Author
Provismet
Version
1.0.0+1.21.11
Downloads
2,758
Endorsements
23
Category
fabric
Created
8/15/2024
Updated
12/23/2025
Game Versions
1.21.11
Tags
game-mechanics, mobs

🔧 How to Install Minecraft Mods Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Mods →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Mods commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Mods versions does Cursed Spawners support?

The author lists 1.21.11. Other versions may work but are untested by the author.

What is the latest version of Cursed Spawners?

Version 1.0.0+1.21.11, published 2025-12-23 with 2,758 downloads recorded at the source.

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