Quick Test World
by CassieNya
Quick Test World adds a world type that creates a test world in one step, with a fixed set of gamerules already applied to it.
What it does
Choosing the testworld type when a new world is created gives a flat space set up for quick experiments. The world type forces creative mode, enables cheats and places a single glass block at spawn, so testing can begin immediately. Several gamerules are switched off or set when the world loads, including the daylight cycle, the weather cycle, wandering traders, pillager patrols and phantom spawning, which keeps the world quiet while a feature is being checked.
The mod is useful to modders and to players who want an empty, predictable world. Players who build test rigs or try out a mod in isolation can create a new world and start working without changing any settings by hand. Because the gamerules are applied automatically, the same conditions return every time a test world is made.
The mod is published for Fabric, Forge and Quilt and covers 1.19 – 1.19.2, with files for 1.19, 1.19.1 and 1.19.2. It is client-side only, so servers run without it and players only install it on their own game. The code is released under The Unlicense and is open source.
Key features
Testworld world type
A world type named testworld appears in the world creation screen and builds a new test world in one step.
Preset gamerules
The daylight cycle, weather cycle, wandering trader, pillager patrol and phantom spawning are turned off when the world is created.
Creative start with cheats
The world type forces creative mode, enables cheats and places one glass block at spawn as a starting point.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: The mod suits mod developers and players who regularly need a fresh, quiet world for testing. It needs no configuration after installation.
How it compares
RenderDistanceCycler is a Fabric-only client mod for 1.19.2 – 1.19.3, open source under the MIT License, that changes render distance. Server Sleep Mod is a Fabric-only server mod for 1.19 – 1.19.4, open source under the MIT License, and only the server needs it. Quick Test World covers Fabric, Forge and Quilt, and it differs by changing how a new world starts rather than adjusting client settings or server behavior.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Quick Test World | Fabric, Forge and Quilt | 1.19 – 1.19.2 | Client-side only | 2022-08-13 |
| RenderDistanceCycler | Fabric | 1.19.2 – 1.19.3 | Client-side only | 2022-12-23 |
| Server Sleep Mod | Fabric | 1.19 – 1.19.4 | Server-side only | 2025-10-29 |
Questions
Does Quick Test World need Fabric API?
Which loader should be used for Quick Test World?
Does Quick Test World need to be installed on a server?
In the catalog
Quick Test World is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 12,559 mods support Minecraft 1.19.2.
More from CassieNya
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What the author says
This world type forces you into creative mode with cheats, spawning you on a single glass block. When selected, the following gamerules are also applied automatically: - daylight cycle off - weather cycle off - wandering trader off - pillager patrols off - phantom spawning off
Official listing
- Modrinth page
- modrinth.com/mod/testworld
- Owner
- CassieNya
- Published
- 2022-08-13
- Updated on Modrinth
- 2022-08-13
- Facts verified
- 2026-10-15