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How to install "VanillaBackport: Mob Variants Compat"

Compatibility for Biome We've Gone, Terralith, Nature's Spirit & Biomes O' Plenty For VanillaBackport 1.1.5+ Mob Variants

Author

SynergyShadow

Downloads

695.5K

Last Updated

Dec 13, 2025

Minecraft Versions

1.21.1 1.20.1
Miscellaneous

Quick Install ID

#vb-terralith-mob-variants-compat

Install VanillaBackport: Mob Variants Compat in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add VanillaBackport: Mob Variants Compat to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #vb-terralith-mob-variants-compat, select VanillaBackport: Mob Variants Compat, and click Download. GDLauncher handles dependencies and version matching automatically.
  4. Hit Play and you're done.

Before you install

Make sure your Minecraft version matches what VanillaBackport: Mob Variants Compat supports. As of the latest release, 1.21.1, 1.20.1 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is VanillaBackport: Mob Variants Compat free?

Yes. VanillaBackport: Mob Variants Compat is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does VanillaBackport: Mob Variants Compat support?

VanillaBackport: Mob Variants Compat supports Minecraft 1.21.1, 1.20.1. GDLauncher will automatically pick a compatible version when you install it.

Does VanillaBackport: Mob Variants Compat require Forge or Fabric?

Check the CurseForge page for VanillaBackport: Mob Variants Compat to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.

How do I install VanillaBackport: Mob Variants Compat?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #vb-terralith-mob-variants-compat. GDLauncher handles dependencies and the right Minecraft version automatically.

Who made VanillaBackport: Mob Variants Compat?

VanillaBackport: Mob Variants Compat is made by SynergyShadow. The full project lives on CurseForge (https://www.curseforge.com/minecraft/data-packs/vb-terralith-mob-variants-compat).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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