beyondheights
by jfyx2025
Beyondheights, by jfyx2025, raises the world height limits so terrain can extend up to 2032 and down to -2032 without loading the extra chunks in the vertical direction.
What it does
Beyondheights lets a world use a taller vertical range than the default -2032 to 2032 span when the height settings are changed. Its dimension height values are set in a config file, and a data pack can generate the same settings, with saves marked to keep the new limits. If the entered values are invalid, the height stays at the default range.
The mod is a Fabric mod for world generation and runs on the server alone, so players join without installing anything. Installing it on a server adds the taller limits for every world it hosts. Another terrain mod that also changes height limits can conflict with it, so the two should be tested together before use.
Beyondheights is published for Fabric only, for game versions 1.20.1 – 26.3, and is released under the MIT License, which is not open source. The newest file, 26.3-1.3.0, targets 26.3 and was published on 2026-09-19.
Key features
Custom world height
Sets the upper and lower height limits of each dimension, up to 2032 above and down to -2032 below the origin.
Height range display
Typing into the world chat bar reports the height limits that apply to the dimension the player is currently in.
Config file settings
Dimension heights and other parameters are set in a config file on the server.
Data pack generation
A data pack can generate the height settings, and copied saves keep the marked limits.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Simple World Hight is a Fabric mod for 1.21.1 that runs on the client and the server, and its license is All rights reserved. Custom World Height+ is a server-side Fabric mod for 1.21.6 – 26.3, released under the CC0 1.0 Universal license. Extended World Height (Y=2032) is open source under the BSD 3-Clause License, requires the server and supports Fabric, Forge, NeoForge and Quilt across 1.20 – 26.3.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| beyondheights | Fabric | 1.20.1 – 26.3 | Server-side only | 2026-09-19 |
| Custom World Height+ | Fabric | 1.21.6 – 26.3 | Server-side only | 2026-10-12 |
| Extended World Height (Y=2032) | Fabric, Forge, NeoForge and Quilt | 1.20 – 26.3 | Server required, client optional | 2026-10-09 |
| Simple World Hight | Fabric | 1.21.1 | Client and server | 2026-07-27 |
Questions
Does the server need Beyondheights, or can players join without it?
Why does the height stay at the default range after a config change?
Can Beyondheights work with another terrain mod that changes height?
In the catalog
beyondheights is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 8,071 mods support Minecraft 26.3.
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Official listing
- Modrinth page
- modrinth.com/mod/beyondheights
- Owner
- jfyx2025
- Published
- 2026-05-21
- Updated on Modrinth
- 2026-09-19
- Facts verified
- 2026-10-15