ModsFinder

Epoch

by itz.anshkumar

Epoch lets a player freeze the server tick rate, step the world forward one tick at a time, and manage a master clock through crafted anomaly items.

FabricClient and serverCC0 1.0 Universal1.21.11

What it does

Epoch adds a temporal engine that stops the world's ticks entirely. Crafted items called a Stasis Core and a Time Bottle provide the controls: right-clicking a Stasis Core halts the server tick rate, and sneak plus right-click advances the frozen timeline by exactly one tick, which makes frame-by-frame debugging possible. Both items use recipes built from Nether Scrap, Heavy Core, Echo Shards, Crying Obsidian, a Glass Bottle, a Clock and Amethyst Shards.

The mod runs on the client and on the server, so the server and every player need it installed. It requires Fabric API. Files are published for Fabric only, for game version 1.21.11, under the CC0 1.0 Universal license, which places the work in the public domain and is not open source. The latest build, 1.0.0, was published on 2026-05-20, the same day the project was first released.

Key features

  1. Global stasis

    A Stasis Core freezes the server tick rate for every player and entity in the world at once.

  2. Frame-by-frame stepping

    Sneaking while right-clicking advances a frozen timeline by exactly one tick, one frame at a time.

  3. Crafted time items

    The Stasis Core and Time Bottle are made from vanilla materials, so the controls must be crafted before use.

  4. Master clock control

    The temporal engine gives the server direct control over the master clock, which the mod's items manipulate.

Compatibility

Latest build for each game version and loader.

1.21.111.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

Use cases

Debugging redstone and timing

Stepping the timeline one tick at a time lets a builder watch redstone circuits and entity behavior resolve in order.

Testing server events

Freezing the tick rate gives server owners a controlled moment to inspect the state of a world before resuming it.

Who it’s for: Mod developers, server administrators and players who build complex redstone or who want to observe timing-sensitive behavior closely.

Questions

Does Epoch need Fabric API?

Yes. Fabric API is listed as a required dependency, so it must be installed next to Epoch on Fabric 1.21.11.

Does Epoch have to be installed on both sides?

Yes. Servers that run it need every player to install it too.

Which recipes do the Stasis Core and Time Bottle use?

The Stasis Core uses 1 Nether Scrap, 1 Heavy Core, 3 Echo Shards and 4 Crying Obsidian. The Time Bottle uses 1 Glass Bottle, 1 Clock and 2 Amethyst Shards.

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What the author says

Global Stasis: Right-Click to completely freeze the server tick rate Precision Stepping: Sneak + Right-Click to manually advance the frozen timeline by exactly 1 tick for frame-by-frame debugging. Stasis Core 1x Nether Scrap 1x Heavy Core 3x Echo Shards 4x Crying Obsidian
itz.anshkumar, on the Modrinth page

Official listing

Owner
itz.anshkumar
Published
2026-05-20
Updated on Modrinth
2026-05-20
Facts verified
2026-10-15
Open on ModrinthCompare