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Project-Regon⛰️

An advanced vanilla-style world generator that transforms the Overworld into a dramatic but realistic landscape filled with huge formations, unique terrain shapes, and natural-looking environments, making every seed and every location feel perfect.

Автор: NoobKing91174310обновлён 15 окт. 2026 г.
ПриключенияГенерация мира

Описание

Project-Regon main image.

Introduction to the datapack

This datapack creates a more realistic and exploration-focused Overworld, with special attention to hills, slopes, and connected terrain. Hills are shaped to feel like real landforms, with slopes, ridges, valleys, and natural paths between high areas. The terrain forms walkable ridges, saddles, or slopes between those hills.

✨Main Features

  • Adds errosion.
  • Adds errosion noise.
  • Generates hydraulic terrain.
  • More terrain features like:
    • mountain ranges
    • valleys
    • cliffs
    • plateaus
    • underground rivers
    • new combined realistic looking terrain shapes
  • More variation, so every world and every place feels different and perfect.
  • Deeper oceans, larger landmasses, and overall a more realistic world structure.
  • Improves natural terrain flow between hills, mountains, valleys, plains, savanna biomes and all other minecraft biomes.
  • Generates more mountain rings.
  • Generates more natural and realistic terrain instead of overly smoothed landscapes like other world generation mods or datapacks.

Underground river generated with Project-Regon

🛠️How it works:

Minecraft Perlin Noise:

small hills → normal rivers → normal mountains → normal oceans

Project-Regon World Generator:

Spoiler
continents → huge mountain systems → deeper oceans → valleys → plateaus → underground rivers

A mountain with hydraulic erosion layers visible. Generated with Project-Regon

Example terrain generated with Project-Regon

💡Informations:

The terrain is also inspired by real landscapes and erosion-shaped environments. Softer terrain such as sand can appear more naturally worn down or shaped compared to harder stone areas. Hills, cliffs, valleys, and large formations make the world more interesting, but still playable. Instead, you can look at the terrain, find a natural way up, and choose your path. Unlike some terrain generators that make everything overly smooth, this datapack keeps the terrain natural and varied.

Галерея

Project-Region⛰️The Pale ValleyTrust me its not nearEroded Coastline

Последние версии

Все версии →
release

Project-Regon⛰️ 4.0r

4.0r
15 окт. 2026 г.132Minecraft: 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2datapack
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# Project-Regon⛰️ 4.0r **Release of the stable 4.0 version is here!** ### 🛠️ Fixed a few minor bugs - Trees offset fix - Tree snow on leaves fix - 1.21.x is now supported again <details> <summary>🔮 Upcoming features</summary> - Biome dithering - Tree/No tree improvement will become seperate versions - Underground biomes and (vegetation) - Dimension improvement </details>
alpha

Project-Regon⛰️ 4.0a-dev-01

4.0a-dev-01
14 окт. 2026 г.21Minecraft: 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2datapack
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# Project-Regon⛰️ 4.0 — World Features Update ![A wide cinematic landscape using Project-Regon 4.0](https://cdn.modrinth.com/data/cached_images/c1fb7489d866589e929a2f2e653e448560cb2c2c.jpeg) ### Finally, a new Project-Regon update is here! **4.0-dev-01 is the World Features Update**, and it is **one of the biggest changes** to Regon's environments **so far**. This update focuses on **making the world feel much more natural**, varied and alive, with completely new trees, vegetation, fallen logs, rocks, springs and many **smaller details across the world**. Instead of changing the terrain itself, **4.0 builds on top of Regon's existing landscapes** and gives the different biomes much more of their **own identity**. ### 🌲 **What's New** - Completely overhauled **natural vegetation** - Added **hundreds** of new **tree variations** - Added much more biome-specific **tree generation** - Added **large, small, leaning, snowy and dead** tree variants - Added **Baobab, Sequoia and Palm** Trees - Added **mixed** Oak and Pine vegetation - Added new **swamp-specific** Oak Trees - Added **fallen trees** throughout **many biomes** - Added **mossy** and **underwater fallen trees** - Added **bushes, shrubs** and new **undergrowth** - Added new **Mushroom Trees** - Added **rocks** and **boulders** in **many different environments** - Added **natural springs** - Added **moss patches** - Added **leaf litter patches** - Major improvements to **Forests, Jungles, Taigas, Savannas, Plains, Swamps** and **many more biomes** - Improved **Old Growth forests** with **much larger vegetation** - Added **directional vegetation** to **Windswept biomes** - Improved **Mushroom Fields** - Improved **Rivers** and several **Ocean biomes** - Added **tropical vegetation** around **warmer** environments - **All** new world features are **procedurally generated** <details> <summary>📃 Full Changelog</summary> ### 🌳 **Trees & Vegetation** - Added many new Oak Tree variants - Added Big Oak Trees - Added Forest Oak Trees - Added mixed Oak and Pine Trees - Added many new Birch Tree variants - Added Big Birch Trees - Added many new Spruce Tree variants - Added Big Spruce Trees - Added leaning Spruce Trees - Added Grove Spruce Trees - Added Snowy Spruce Trees - Added Jungle Trees - Added Big Jungle Trees - Added Jungle Oak Trees - Added Acacia Trees - Added Baobab Trees - Added Dark Oak Trees - Added Pale Oak Trees - Added Cherry Trees - Added Mangrove Trees - Added Palm Trees - Added Sequoia Trees - Added Swamp Oak Trees - Added Dead Oak Trees - Added Dead Birch Trees - Added Dead Spruce Trees - Added Snowy Dead Spruce Trees - Added Red Mushroom Trees - Added Brown Mushroom Trees - Added additional Mushroom variants - Added Oak bushes - Added Birch bushes - Added Spruce bushes - Added Snowy Spruce bushes - Added Jungle bushes - Added tall Oak shrubs - Added much more biome-specific undergrowth ### 🪵 **Fallen Trees** - Added many different fallen tree variants - Added fallen Oak Trees - Added fallen Birch Trees - Added fallen Spruce Trees - Added fallen Jungle Trees - Added fallen Mangrove Trees - Added mossy fallen trees - Added different fallen-tree sizes and shapes - Added different orientations - Added biome-specific fallen trees - Added underwater fallen trees in swamp environments ### 🪨 **Rocks & Natural Details** - Added new rock formations - Added small rocks and larger boulders - Added Stone formations - Added Andesite formations - Added Granite formations - Added Calcite formations - Added Tuff formations - Added different rock styles depending on the biome - Added natural springs - Added moss patches - Added leaf litter - Added more small natural details around vegetation ### 🌲 **Forests** - Added much more tree variety - Added multiple different Oak styles - Added mixed tree generation - Added larger trees - Added bushes and shrubs - Added fallen trees - Added rocks - Added natural springs - Added moss patches - Added leaf litter ### 🌿 **Birch Forests** - Added many more Birch Tree variations - Added Big Birch Trees - Added Birch bushes - Added fallen Birch Trees - Added rocks - Added natural springs - Added moss patches - Added more detailed forest floors ### 🌸 **Flower Forests** - Added more varied tree generation - Added additional natural vegetation - Added rocks - Added natural springs ### 🌴 **Jungles** - Added many more Jungle Tree variations - Added Big Jungle Trees - Added Jungle Oak Trees - Added much more jungle undergrowth - Added Jungle bushes - Added fallen Jungle Trees - Added rocks - Added natural springs ### 🎋 **Bamboo Jungles** - Added improved tree generation - Added more undergrowth - Added fallen trees - Added rocks - Added more natural variation around Bamboo forests ### 🏝️ **Sparse Jungles** - Added more Jungle Tree variation - Added Palm Trees - Added fallen trees - Added rocks - Added more tropical vegetation ### 🌲 **Taigas** - Added many more Spruce Tree variations - Added Big Spruce Trees - Added leaning Spruce Trees - Added Spruce bushes - Added fallen Spruce Trees - Added rocks - Added natural springs - Added moss patches ### 🌲 **Old Growth Taigas** - Improved Old Growth Pine Taigas - Improved Old Growth Spruce Taigas - Added huge Sequoia-style Trees - Added more large tree variations - Added fallen trees - Added rocks - Added moss - Added Mushroom Trees - Made Old Growth forests feel much larger and older ### ❄️ **Snowy Taigas & Groves** - Added Snowy Spruce Trees - Added Snowy Spruce bushes - Added snowy dead tree variants - Added fallen trees - Added rocks - Improved Grove vegetation - Added more variation to cold forests ### 🌑 **Dark Forests** - Added more Dark Oak variation - Added larger trees - Added new undergrowth - Added fallen trees - Added rocks - Added moss - Added leaf litter - Made Dark Forest floors more detailed ### 🌾 **Plains** - Added scattered trees - Added bushes and shrubs - Added rocks - Added natural springs - Added more variation without turning Plains into forests ### 🌻 **Sunflower Plains** - Added additional vegetation variation - Added scattered trees and natural details ### 🌵 **Savannas** - Added many more Acacia Tree variations - Added Baobab Trees - Added rocks and boulders - Added fallen trees - Added much more varied Savanna vegetation ### 🏜️ **Savanna Plateaus** - Added new Acacia and Baobab vegetation - Added rocks - Added fallen trees - Added more variation between normal Savannas and plateaus ### 🌿 **Swamps** - Added new Swamp Oak Trees - Added more tree variation - Added fallen trees - Added mossy fallen trees - Added underwater fallen trees - Added rocks - Added more moss and ground vegetation ### 🌱 **Mangrove Swamps** - Added more Mangrove Tree variation - Added fallen Mangrove Trees - Added mossy fallen Mangrove Trees - Added underwater fallen trees - Added more natural ground details ### 🍄 **Mushroom Fields** - Major vegetation improvements - Added large Red Mushroom Trees - Added large Brown Mushroom Trees - Added smaller Mushroom Tree variations - Added many more mushroom configurations - Made Mushroom Fields much less repetitive ### 🌸 **Cherry Groves** - Added more Cherry Tree variation - Added fallen trees - Added rocks - Improved natural decoration ### 🤍 **Pale Gardens** - Added more Pale Oak variation - Added larger Pale Oak Trees - Added rocks - Improved vegetation variety ### 🏔️ **Meadows** - Added trees in suitable areas - Added several rock and boulder variations - Added Andesite, Granite, Calcite and Tuff formations ### 🌬️ **Windswept Biomes** - Added special directional trees - Added north-facing tree variants - Added south-facing tree variants - Added east-facing tree variants - Added west-facing tree variants - Added directional fallen trees - Added rocks and boulders - Improved Windswept Hills - Improved Windswept Gravelly Hills - Improved Windswept Forests - Improved Windswept Savannas - Made vegetation fit exposed mountainous terrain better ### ❄️ **Snowy Plains** - Added scattered cold-climate trees - Added rocks - Added more natural variation ### 🧊 **Ice Spikes** - Added additional vegetation around suitable areas - Improved the transition between Ice Spikes and surrounding snowy terrain ### 🏞️ **Rivers** - Added more riverside vegetation - Added trees and bushes around suitable rivers - Improved Frozen River vegetation ### 🌊 **Oceans** - Improved vegetation around several Ocean types - Improved Cold Oceans - Improved Frozen Oceans - Improved Deep Oceans - Improved Lukewarm Oceans - Improved Deep Lukewarm Oceans - Improved Warm Oceans - Added Palm Trees around suitable warmer environments - Added more natural transitions between coastal vegetation and inland biomes ### 🟠 **Wooded Badlands** - Added improved tree generation - Added more natural ground vegetation - Added leaf litter patches </details> Overall, **Project-Regon 4.0** makes vegetation and **smaller natural features** a **much bigger part** of the world. Biomes should now feel **more distinct**, forests **less repetitive** and landscapes **more detailed** while still fitting **naturally** into Minecraft. ![A cinematic plains landscape generated using Project-Regon 4.0](https://cdn.modrinth.com/data/cached_images/462a9e53d19a2b5bed455d01d549452beed9de3d.jpeg) ❤️ Credits A large part of the new trees, vegetation and natural world features in Project-Regon 4.0 is based on and adapted from Arboria: Biome Enhancement by Sunna, used under the MIT License. Huge thanks to Sunna for creating Arboria and making these world-generation features available to the community.
release

Project-Regon⛰️ 3.0r

3.0r
2 сент. 2026 г.322Minecraft: 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2datapack
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### What I changed I fixed the bug with the ocean floor. If you find any more bugs please report them at the discord https://discord.gg/UsSSKpBdZb
alpha

Project-Regon⛰️ 3.0a🐞

3.0a
2 сент. 2026 г.8Minecraft: 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2datapack
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# Project-Regon⛰️ 3.0 — River Update Finally, the **River Update** is here! 🌊 ![This is a example of a river in the newest update.](https://cdn.modrinth.com/data/cached_images/1858838ff7ed50dd6de8ff6b4b7f45ca98a3d10b.jpeg) ### 🌊 What’s new * Added **cleaner and more natural-looking riverbeds.** * Removed the messy **sand and gravel patches** that often disrupted the appearance of rivers. * Kept clay generation to preserve natural resource availability. * Slightly increased the size of **clay formations** inside riverbeds. * Added compatibility for Minecraft versions from **1.21 through 26.2.** ### 🌍 What remains unchanged * Continental generation has **not** been changed. * Ocean depth has **not** been changed. * Biome placement and terrain generation remain unchanged from **Project-Regon⛰️ 2.5.** * No unrelated terrain fixes or experimental features were added. ### 🐞 Known bugs * The ocean floor shows a weired bug where **Ocean Monuments** have very long legs... I guess I say it like that. * The ocean floor also shows a weired noise pattern. * **Amethist Geodes** can appear at the ocean floor. **BASICLY I MESSED THE OCEAN UP ):** **I JUST WANT TO LET YOU KNOW THAT I AM AWARE OF THIS PROBLEM AND IT WILL BE FIXED VERY SOON** <details> <summary>Spoiler</summary> ![Long legged Ocean Monument](https://cdn.modrinth.com/data/cached_images/cad069a17dd238627ecfcb1efdb4da118bfc5176.jpeg) ![Weired noise texture underwater](https://cdn.modrinth.com/data/cached_images/771ffda8c955f81966de0a335d264d561857eccf.jpeg) </details> ### 📝 Notes The river improvements only appear in **newly generated chunks**. Project-Regon⛰️ 3.0 was successfully tested on Minecraft **1.21** and **26.2** without datapack or world-generation errors. I’m keeping this project **active** and will continue improving it. More updates are planned for the future. 🌍⛰️
release

Project-Regon⛰️ 2.5

2.5
28 авг. 2026 г.60Minecraft: 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1, 26.1.2, 26.2datapack
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## Project-Regon⛰️ 2.5 Release Finally, a new update! ### What’s new * Improved and finalized the **real-world physics integration.** * Improved performance and overall **world generation efficiency.** * Further **refinements to make terrain generation feel more natural and consistent.** * Added **version support for 1.21 and 26.2.** I’m keeping this project **active** and **continue improving it.** More updates are planned for the future. 🌍⛰️ <details> <summary>Spoiler</summary> More images coming soon!!! (next update) </details> Planned for **Project-Regon⛰️ 3.0** <details> <summary>Spoiler</summary> - **Better** and **more natural river generation.** - Even **deeper oceans.** - **New continental generation** for larger and more realistic landmasses. </details>
beta

Regon-b2.3

b2.3
16 июн. 2026 г.117Minecraft: 26.1, 26.1.1, 26.1.2datapack
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# Project-Regon⛰️ ## Regon-b2.3 ![A example of the changes in hills.](https://cdn.modrinth.com/data/cached_images/7c48361fd5fd74dab741ae238240f46d575b17f3_0.webp) ### 🔄**What changed:** - Some Mountains are now generated **more naturally.** - **No more** extreme peaks. - Mountains now have **flatter top surfaces,** making them better for **walking and building.** - Added **rare cliff generation** at the **foot of mountains.** - **Improved compatibility** with **mods adding biomes.** - Made **oceans even deeper.** Image of rare cliffs before mountain slopes: <details> <summary>Spoiler</summary> ![Rare cliffs at the foot of a mountain.](https://cdn.modrinth.com/data/cached_images/b08c0714ffe1bc2b6e94ee1896e9a2c9f3e3fd4f_0.webp) </details> ### 📆**Upcoming Features:** <details> <summary>Spoiler</summary> - Better terrain features - Bushes - Better Trees - Rocks - and more... - Realistic rivers - Water erosion (difficult because datapack development is diffrent than mod development) - River physics (in development) - and more... </details> ### 📝Notes This version is a beta version of the Project-Regon⛰️ datapack. It might have bugs. There are **no bugs known** yet. ![Image of another type of mountain, looking way more realistic than in the first version.](https://cdn.modrinth.com/data/cached_images/8e616dba1b8cf368864908af99b1b0299d85f90b_0.webp)
release

Regon 1.1

1.1
14 июн. 2026 г.83Minecraft: 26.1-snapshot-1, 26.1-snapshot-2, 26.1-snapshot-3, 26.1-snapshot-4, 26.1-snapshot-5, 26.1-snapshot-6, 26.1-snapshot-7, 26.1-snapshot-8, 26.1-snapshot-9, 26.1-snapshot-10, 26.1-snapshot-11, 26.1-pre-1, 26.1-pre-2, 26.1-pre-3, 26.1-rc-1, 26.1-rc-2, 26.1-rc-3, 26.1, 26.1.1-rc-1, 26.1.1, 26w14a, 26.2-snapshot-1, 26.1.2-rc-1, 26.1.2, 26.2-snapshot-2datapack
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# Regon ## Regon-r1.1 ### Added - Added a new **advanced vanilla-style Overworld terrain generator.** - Added **dramatic terrain** generation with **larger landscapes and more realistic world shapes.** - Added **unique terrain variation** so every place feels different. - Added improved world shapes for mountains, valleys, plains, and large terrain structures. ### Changed First release. Nothing is here to change. ### Notes This is the **first public version** of the datapack. The goal of this project is to **make Minecraft’s Overworld feel bigger, more realistic, and more fun to explore while still fitting into the vanilla style.**