Sincerelyuq's Overhaul
by sincerelyuq
Sincerelyuq's Overhaul is a world generation datapack that places 56 handcrafted structures across the Overworld, Nether and End, with loot and hidden rooms to find while exploring.
What it does
The datapack adds structures to natural world generation, with mystery locations such as buried rooms, traps and scenes built from ordinary blocks. Many are hidden deep in terrain and must be dug into to be found, so exploration rewards players who search more thoroughly.
The pack is built to feel like official vanilla content, and its version-aware generation keeps structures that use newer blocks behind optional biome tags, so older game versions never spawn them. Some structures use custom blocks and items, so a resource pack is required for those to display correctly. The mod is server required and client optional, so the server needs it while players may leave it out. Files are published for Fabric, Forge, NeoForge and Quilt across 29 release versions, 1.19 – 26.3, and snapshot builds are published as well. The project is released under All rights reserved and is not open source.
Key features
56 custom structures
Handcrafted locations scattered through the world, nearly double the previous release of 33 structures.
Hidden natural wonders
Amethyst pools in stone, dripstone caves and buried rooms that appear only after digging into the terrain.
Traps and fakes
Chests and pedestals that look ordinary but carry hazards, such as a gold pedestal above a lava shaft or a geode full of silverfish.
Vanilla-style generation
Structures blend with classic terrain, with version-aware rules that keep newer blocks out of older versions.
Gallery
Compatibility
Latest build for each game version and loader.
26.x5 of 5 versions with builds
1.21.x12 of 12 versions with builds
1.20.x7 of 7 versions with builds
1.19.x5 of 5 versions with builds
This mod also publishes snapshot builds. Snapshots are not shown in the matrix.
How it compares
Regions Unexplored is client and server, open source under the MIT License, and covers 1.18.2 – 26.1.2 across Fabric, Forge, NeoForge and Quilt. Just Another Structure Pack is server required with client optional, all rights reserved, and covers 1.19 – 26.2 on the same four loaders. Incendium Legacy is server required with client optional under a custom license and reaches 1.18.2 – 26.3.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Sincerelyuq's Overhaul | Fabric, Forge, NeoForge and Quilt | 1.19 – 26.3 | Server required, client optional | 2026-10-10 |
| Regions Unexplored | Fabric, Forge, NeoForge and Quilt | 1.18.2 – 26.1.2 | Client and server | 2026-08-06 |
| Just Another Structure Pack | Fabric, Forge, NeoForge and Quilt | 1.19 – 26.2 | Server required, client optional | 2026-07-21 |
| Incendium Legacy | Fabric, Forge, NeoForge and Quilt | 1.18.2 – 26.3 | Server required, client optional | 2026-10-12 |
Questions
Does Sincerelyuq's Overhaul need a resource pack?
Does the server need the mod, and do players?
Which game versions does the mod support?
In the catalog
Sincerelyuq's Overhaul 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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What the author says
Sincerelyuq's Overhaul is a vanilla-friendly world generation datapack that completely transforms your exploration experience across all three dimensions. Instead of the same old boring landscapes, your journey through the Overworld, the Nether and the End will now be filled with mystery, unexpected discoveries and…
Official listing
- Modrinth page
- modrinth.com/mod/sincerelyuq-dungeons
- Owner
- sincerelyuq
- Published
- 2026-05-25
- Updated on Modrinth
- 2026-10-10
- Facts verified
- 2026-10-15