Rot Timer
by Kaster_64
Rot Timer adds a spoil timer to food in the inventory, so that edible items eventually decay into Rotten Flesh unless they are kept in barrels, chests or canned containers.
What it does
Each food item starts a spoil timer the moment it enters a player's inventory. The base spoil time is 48,000 ticks, about two in-game days. Biome temperature changes the rate of decay: cold biomes such as tundra and snow slow it considerably less than hot biomes such as desert and the Nether, which speed it up. Stacks of the same food share the timestamp of their oldest item, so the stack decays as one. Containers near a player are scanned automatically for spoilage, and no redstone or manual trigger is needed.
Storage changes the outcome. A barrel doubles the shelf life, a chest slows spoilage by a smaller factor, and canned food lasts five times longer. The mod is client and server, so the server and every player need it. It requires Fabric API and is released under the MIT License as open source. Files are published for Fabric and Forge, for 1.20.1 and 1.21.1, with the latest Fabric build 1.0.1 for 1.21.1.
Key features
Spoil timer on food
A timer starts when food enters the inventory, and the item turns into Rotten Flesh once it expires.
Temperature-based decay
Biome temperature sets how quickly food decays, with cold biomes slowing it and hot biomes or the Nether speeding it up.
Storage multipliers
Barrels, chests and canned food each extend shelf life by a configurable factor, which rewards building a storage system.
Stack timestamps
Items of the same food in one stack share the oldest spoil timestamp, so the whole stack spoils together.
Automatic container scanning
Containers within a set radius of the player are checked at a set interval, with no redstone or manual trigger required.
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
Use cases
Who it’s for: Players who want food to matter in survival, and server owners or modpack creators who want control over spoilage rates and container behavior.
How it compares
Deprive is client and server, open source under the MIT License, and published for Fabric and Forge on 1.20.1 only. SpoiledZ is client and server, open source under the MIT License, and published for Fabric only across 1.19.2 – 1.21.1. Ad-Astra: Canned Food is client and server, not open source, and published for Fabric and Forge on 1.20.1, while Cans mod is Forge only, for 1.20.1, under All rights reserved.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Rot Timer | Fabric and Forge | 1.20.1 – 1.21.1 | Client and server | 2026-08-20 |
| Deprive | Fabric and Forge | 1.20.1 | Client and server | 2025-11-28 |
| SpoiledZ | Fabric | 1.19.2 – 1.21.1 | Client and server | 2026-04-20 |
| Ad-Astra: Canned Food | Fabric and Forge | 1.20.1 | Client and server | 2025-02-22 |
| Cans mod | Forge | 1.20.1 | Client and server | 2025-09-20 |
Questions
Does Rot Timer need Fabric API?
Does the server need Rot Timer too?
Where are the spoil settings changed?
In the catalog
Rot Timer is one of 6,151 Food mods on ModsFinder, and one of 2,715 Food mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Kaster_64
Similar mods
What the author says
Every bite counts. Fresh foods spoil quickly, barrels extend their life, and canned meals are the ultimate survival choice. All edible food in your inventory will eventually spoil and turn into Rotten Flesh. The spoil timer starts the moment food enters your inventory.
Official listing
- Modrinth page
- modrinth.com/mod/rot-timer
- Owner
- Kaster_64
- Published
- 2025-09-05
- Updated on Modrinth
- 2026-08-20
- Facts verified
- 2026-10-15