
Corr’s Biomes
Adds new handcrafted biomes such as Gray Grove, Sand Plateau and Melldouve, each with unique colors, vegetation and world generation.
Screenshots


About this Mod
Corr’s Biomes
Corr’s Biomes is a Minecraft 1.21.1 NeoForge mod that adds three new overworld biomes.
All biomes use the standard Minecraft world generation system, include vanilla caves and carvers, and preserve normal ore distribution.
The mod does not modify existing biomes.
The following biomes are included:
Melldouve
Melldouve is a temperate flower biome with moderate rainfall (downfall 0.6). It uses a custom grass, foliage, fog and water palette.
The biome relies on vanilla vegetation features from meadows and forests.
World Generation
- Vanilla cave and canyon carvers
- Underground lava lake generation
- Standard overworld ore distribution (all ores included)
- Vanilla flower generation
- Tall grass, short grass, forest grass patches
- Meadows trees
- Sugar cane generation
- Pumpkin patches
Mob Spawning
- Cows (2–4 per group)
- Bees (1 per group)
- Sheep (1–3 per group)
- Chickens (2 per group)
- Pigs (2–4 per group)
No hostile or ambient mobs are defined in the biome settings.
Gray Grove
Gray Grove is a forest-type biome with increased foliage and modified atmospheric colors.
It uses custom Gray Grove trees defined as corrsbiomes:gray_grove_tree.
The biome has normal precipitation levels and above-average humidity.
World Generation
- Custom tree feature (
gray_grove_tree) - Forest flowers
- Tall grass and forest grass patches
- Meadow-style flowers
- Standard overworld ore distribution
- Underground lava lakes
- Vanilla caves, canyons and underground carvers
Mob Spawning
- Sheep (1–3 per group)
- Cows (1–2 per group)
- Bees (2–4 per group)
No hostile, water, underground or ambient mobs are configured.
Sand Plateau
Sand Plateau is a warm biome with elevated temperature (0.9) and reduced precipitation (0.5).
It uses custom atmosphere colors and contains minimal vegetation.
World Generation
- Desert well generation
- Standard overworld ore distribution
- Underground lava lakes
- Vanilla caves and canyon carvers
Mob Spawning
This biome has no defined creature, ambient, water or hostile spawns in its configuration.
Technical Information
Each biome in the mod:
- Supports standard overworld carvers
- Retains full vanilla ore placement
- Uses custom biome color properties (foliage, grass, fog, water)
- Generates in the overworld only
- Does not alter or override any vanilla biome
The mod is designed to remain compatible with world-generation mods that use vanilla biome assignment logic.
License
This project is licensed under the MIT License.
Available Versions
How to Install Corr’s Biomes on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Corr’s Biomes". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Corr’s Biomes server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.
Is Corr’s Biomes compatible with neoforge?
Corr’s Biomes officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Corr’s Biomes – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Corr’s Biomes consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install Corr’s Biomes with just one click on your server.