Not A Toy
Not A Toy adds radioactive materials and a radiation mechanic to Fabric, with a barrel of nuclear waste, an irradiation system and a sickness effect.
What it does
Created as a joke submission to the Modfest Toybox, the mod supplies items that are plainly not toys, including a Waste Block: a barrel of nuclear waste holding strange goop that plays odd tones through noteblocks. Near radioactive blocks, entities become irradiated and randomly take small amounts of damage, with the chance rising as more sources are nearby. Enough exposure leads to radiation sickness. Fabric API is required, and More Than A Foxbox is an optional companion. The mod runs on the client and the server, and it is open source under the MIT License, for 1.21.8 only.
Key features
Waste Block and barrel
A Waste Block and a barrel of nuclear waste filled with goop are added, and the barrel makes odd noises through noteblocks.
Radiation mechanic
Irradiated entities near radioactive sources take small random damage, and the chance increases with the number of nearby sources.
Radiation sickness
Long or heavy exposure to radiation sources inflicts a radiation sickness effect on the affected entity.
Gallery
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 1
Optional 1
How it compares
Physics Toys is server-side only and open source under the GNU Lesser General Public License v3.0 only, with files for Fabric and Quilt. Lifelike runs on client and server, uses a custom license that is not open source, and targets 1.21.8 on Fabric like this mod. Chiseled is also open source under the MIT License and runs on client and server, but its Fabric files cover 1.21.8 – 26.3.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Not A Toy | Fabric | 1.21.8 | Client and server | 2025-09-03 |
| Physics Toys | Fabric and Quilt | 1.19.4 – 26.3 | Server-side only | 2026-09-12 |
| Lifelike | Fabric | 1.21.8 | Client and server | 2025-08-28 |
| Chiseled | Fabric | 1.21.8 – 26.3 | Client and server | 2026-09-16 |
Questions
Does Not A Toy need Fabric API?
In the catalog
Not A Toy is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 17,695 mods support Minecraft 1.21.8.
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What the author says
Created for Modfest Toybox, this joke mod adds some radioactive materials, and implements a radiation mechanic kind of. Waste Block: A Barrel of nuclear waste filled with weird goop. Makes weird sounds with noteblocks.
Official listing
- Modrinth page
- modrinth.com/mod/not-a-toy
- Owner
- BurritoBandit28
- Published
- 2025-08-15
- Updated on Modrinth
- 2025-09-03
- Facts verified
- 2026-10-15
