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Minecraft Java 1.20 Mods

Browse 9 free mods for Minecraft Java 1.20 — popular picks include Forest Dweller REMAKE, Modified Biome Source, Nonagon.

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Forest Dweller REMAKE
1.20.1forge

Forest Dweller REMAKE

This Mod add a new Dweller to Minecraft! (Requieres Geckolib)

12kdownloads
Modified Biome Source
1.21.11neoforge

Modified Biome Source

Add modified biome sources that can be configured.

8.8kdownloads
Nonagon
1.20.4fabric

Nonagon

Nonagon is a exploration and discovery based mod pack with more biomes, ores, weapons, tools, armors, structures and more all for you and your friends to enjoy!

5.7kdownloads
Biomes
1.20.1forge

Biomes

This mod adds new biomes, dimensions, blocks, items and weapons. This mod has localization in Russian and English.

4.9kdownloads
Splendour Ablaze Epoch
1.20.1forge

Splendour Ablaze Epoch

This is a new dimension adventure module with a Chinese flair. Requires GeckoLib as a prerequisite.

4.3kdownloads
Synthoria: Origins
1.20.1forge

Synthoria: Origins

A quest-oriented modpack for Minecraft 1.20.1 featuring advanced technology, magic, new biomes, custom recipes via CraftTweaker, and performance optimizations.

538downloads
TerraBlender Mod (26.2, 1.20.1) – Library for TheAdubbz's Mods
1.20.1

TerraBlender Mod (26.2, 1.20.1) – Library for TheAdubbz's Mods

TerraBlender Mod is a tool that acts as a code library that allows generating new types of biomes in a simple and compatible way with the current biome generation system in Minecraft by default. Therefore, we are talking about a tool that may be mandatory to install and play with Mods that add new biomes […]

Lithostitched Mod (26.2, 1.20.1) – Design Your Own World Gen
1.20.1

Lithostitched Mod (26.2, 1.20.1) – Design Your Own World Gen

Lithostitched Mod provides tools for changing how Minecraft worlds are generated. As a library mod, it doesn't add new items or mobs on its own. Instead, it helps other mods and datapacks work together more easily, making it simpler for them to customize biomes and other world features. Features: Lets you change biomes by adding, […]

Necronomicon API (26.1.2, 1.20.1) – Library for ElocinDev's Mods
1.20.1

Necronomicon API (26.1.2, 1.20.1) – Library for ElocinDev's Mods

Necronomicon API is an API to make less repetitive code, sync changes and bring parity to both loaders with common code. Features: Easy to use config API for both loaders. Datagen utility API for Fabric (and partially for Forge). Dynamic Pack Generation API for both loaders. Worldgen utility API for Fabric (Mostly feature generation). Biomes […]