Modern Beta Mod (1.20.2, 1.20.1) – Generate Beta, Alpha and Indev Terrain
Modern Beta Mod was born out of the desire to see classic old world generation in modern Minecraft, with modern features and generation. This mod re-implements the Beta, Alpha, Infdev, and Indev terrain generators for a nearly block-for-block perfect recreation.

Features:
Chunk Generator Options:
- Beta 1.7.3
- Skylands
- Alpha 1.1.2_01
- Infdev 20100611
- Infdev 20100420
- Infdev 20100415
- Infdev 20100227
- Indev 20100223
- Classic 0.30
- Pocket Edition v0.6.0 alpha
Rendering Options:
- Client-side Beta sky/fog colors. Enjoy those deep blue and purple skies!
- Client-side Beta biome colors. Smooth biome color transitions, variation in tall grass coloration!
- Client-side option to turn off sunset colors.
- Client-side option to use old fog colors.
- Client-side option to render game version in top-left corner of window.
Other Features:
- Server-side support, no new custom content is added so clients don’t need the mod to join.
Screenshots:













How to Install:
New to Minecraft? Follow our step-by-step guide to install Mods on your PC.View Guide
Requirements:
Modern Beta Mod Download Links
For Minecraft 1.20.2, 1.20.1, 1.20
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.4
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.19.3
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.1
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.17.1
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.16.5
Fabric version: Download from Server 1 – Download from Server 2
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August 7, 2025

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