Minecraft, But a Random Effect Happens Every 30 Seconds (Chaos)
🟡 Updated this yearPreview

🔍 Analysis
- 👍 0.6% endorsement rate
- 🏆 #11 of 767 adventure mods in this game by downloads
📋 About This Mod
## Description This datapack contains 50+ different effects that can happen every 30 seconds. This makes for a (hopefully) fun and chaotic challenge. Effects can range from getting given an item, spawning a creeper to being trapped in a cage with lava falling on top of you or falling into a hole straight to the void. I tried to make sure that every effect is escapable with very minimal/common items, so that you don't unfairly die _too_ often. ## How To Play: 1. Install the datapack 2. Run the command ``` /function uiinpui:chaos/start_chaos ``` (Remember that you need operator status to run /function commands) 3. If you want to stop, you can run the command ``` /function uiinpui:chaos/stop_chaos ``` <details> <summary>Extra options:</summary> As an operator, you get to pick how many seconds the interval between effects is, the default is 30 (hence the title), but there are pre-made functions that allow you to set it to 10, 15, 20, 30 or 60 seconds. You also have the option of setting it to 1 second, but I don't recommend that. Alternatively you can directly change the amount of time between each effect by changing the 2 values in the commands below. Remember that both should be equal (for the bossbar timer to look right) and that the time is in ticks. ``` /function uiinpui:chaos/10_seconds (example of x seconds functions) /scoreboard players set .random timer 600 /bossbar set uiinpui:chaos_timer max 600 ``` It is best to change this before starting, but in theory you can do it after. </details> ## Important Notes: The datapack should also fully work in multiplayer. Some effects, like spawning a wither, will only go to one random person (because otherwise you'd get too many withers).
## Description This datapack contains 50+ different effects that can happen every 30 seconds. This makes for a (hopefully) fun and chaotic challenge. Effects can range from getting given an item, spawning a creeper to being trapped in a cage with lava falling on top of you or falling into a hole straight to the void. I tried to make sure that every effect is escapable with very minimal/common items, so that you don't unfairly die _too_ often.
## How To Play: 1. Install the datapack 2. Run the command ``` /function uiinpui:chaos/start_chaos ``` (Remember that you need operator status to run /function commands) 3. If you want to stop, you can run the command ``` /function uiinpui:chaos/stop_chaos ```
Extra options:
As an operator, you get to pick how many seconds the interval between effects is, the default is 30 (hence the title), but there are pre-made functions that allow you to set it to 10, 15, 20, 30 or 60 seconds. You also have the option of setting it to 1 second, but I don't recommend that. Alternatively you can directly change the amount of time between each effect by changing the 2 values in the commands below. Remember that both should be equal (for the bossbar timer to look right) and that the time is in ticks.
```
/function uiinpui:chaos/10_seconds (example of x seconds functions)
/scoreboard players set .random timer 600 /bossbar set uiinpui:chaos_timer max 600 ```
It is best to change this before starting, but in theory you can do it after.
## Important Notes: The datapack should also fully work in multiplayer. Some effects, like spawning a wither, will only go to one random person (because otherwise you'd get too many withers).
📊 Mod Details
- Game
- Minecraft Data Packs
- Author
- uiinpui
- Version
- 1.0.0
- Downloads
- 3,345
- Endorsements
- 21
- Category
- adventure
- Created
- 1/16/2026
- Updated
- 1/8/2026
- Game Versions
- 1.21.11
- Tags
- adventure, cursed, game-mechanics
🔧 How to Install Minecraft Data Packs Mods
Download from Modrinth. Use Prism Launcher or drop into your mods folder.
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❓ Frequently Asked Questions
Which Minecraft Data Packs versions does Minecraft, But a Random Effect Happens Every 30 Seconds (Chaos) support?
The author lists 1.21.11. Other versions may work but are untested by the author.
What is the latest version of Minecraft, But a Random Effect Happens Every 30 Seconds (Chaos)?
Version 1.0.0, published 2026-01-08 with 3,345 downloads recorded at the source.
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