Unstable Timepiece
by Chai
Unstable Timepiece is a Fabric item that lets a player change the speed of their own time field, with trade-offs to movement, combat and hunger.
What it does
The mod adds one artifact, the Unstable Timepiece, which is crafted from four echo shards and a nether star. Holding it and using it alters the flow of time for the player, so the timepiece can speed the player up or slow them down. Each setting comes with a set of side effects: movement speed and jump height can rise sharply, while attack speed, damage taken and exhaustion can also go up, and effect duration goes down.
Because the timepiece reshapes the player's own time field, it suits players who want a cursed item that changes how a run feels rather than adding new blocks or ores. Its effects are fixed by the mod, so a server owner who wants different balance has to change the source before building. Unstable Timepiece requires Fabric API, and it runs on the Fabric loader only for Minecraft 1.21 and 1.21.1 in the 1.21 – 1.21.1 range.
The mod is released under the GNU Lesser General Public License v3.0 only, and its source code and issue tracker are public.
Key features
Time field control
Using the artifact changes the flow of time around the player, slowing it or speeding it up.
Speed and jump boosts
Some settings raise move speed by 100% and jump height by 100%, with attack speed raised by 50%.
Trade-off penalties
The same settings add 50% damage taken and 50% exhaustion, so hunger drains faster while the boosts last.
Slow-time defence
The slowed setting cuts damage taken by 50% and exhaustion by 50%, at the cost of effect duration reduced by 50%.
Craftable artifact
The Unstable Timepiece is crafted from four echo shards and a nether star, so it is reached in the mid-game.
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
Questions
Does Unstable Timepiece need Fabric API?
Does the server need Unstable Timepiece?
Which Minecraft versions have files?
In the catalog
Unstable Timepiece is one of 7,555 Cursed mods on ModsFinder, and one of 4,235 Cursed mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from Chai
Similar mods
What the author says
A strange artifact that lets you manipulate your own time field, slow down time to reduce damage taken or speed it up to go fast! You can craft an Unstable Timepiece with 4 echo shards and a nether star.
Official listing
- Modrinth page
- modrinth.com/mod/unstable-timepiece
- Owner
- Chai
- Published
- 2024-10-24
- Updated on Modrinth
- 2024-11-03
- Facts verified
- 2026-10-15
