MegaChunks
by hamzatik
MegaChunks is a Forge world generation mod that lets players set chunk behavior through a game menu, with settings applied per chunk.
What it does
Chunk settings are edited in a dedicated game menu and can be placed on individual chunks. The mod was inspired by OmniChunk, and its files cover Minecraft 1.20.1 – 1.20.6 on Forge. Both the server and every player need it, and it is released under the MIT License, not as open source.
Key features
Per-chunk settings
Options are applied to each chunk separately, so one area can behave differently from the next.
In-game settings menu
A game menu lets players adjust chunk options without editing configuration files.
Spawner limits
Spawners can be switched off, since they cause heavy lag on low-end devices by loading many chunks of mobs.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does MegaChunks need to be installed on the server?
In the catalog
MegaChunks is one of 8,515 World generation mods on ModsFinder, and one of 5,058 World generation mods for Forge. 11,154 mods support Minecraft 1.20.6.
Similar mods
What the author says
Every block you place is installed per chunk and has settings in the game menu. Inspired by the OmniChunk mod. You can enable Spawners (these can cause significant lag on low-end devices because mobs will spawn in all loaded chunks, so they are disabled by default) and storage (there is a duplication bug, so it is…
Official listing
- Modrinth page
- modrinth.com/mod/megachunks
- Owner
- hamzatik
- Published
- 2026-08-02
- Updated on Modrinth
- 2026-08-02
- Facts verified
- 2026-10-15