Improved Genetics

This mod basically adding DNA mechanic for every Living Entity and let users to create modified offsprings for their entities via custom machines.

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader NeoForge1 build
Mod loader Forge2 builds

Minecraft version

Minecraft 1.21.1Newest

Minecraft 1.16.5Newest
Minecraft 1.16

⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.16.5 · Forge ⬇ Download for 1.16 · Forge

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MCModsHub Get it on Google Play →

Verified by MCModsHub

Ships as improved_genetics-0.7.1.jar — drop this file into the mods folder
Download size: 776 KB
Download link checked 13 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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All Mods for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.16