Primordial Shores Add-on for William Wythers' Overhauled Overworld Mod (1.17.1)
Java mod listed for Minecraft 1.17. Downloads from the MC Java Mods app on Android.
Primordial Shores Add-on for William Wythers' Overhauled Overworld Mod replaces the tropical island mushroom_fields and mushroom_field_shore biomes with…
⬇ DownloadPrimordial Shores Add-on for William Wythers’ Overhauled Overworld Mod replaces the tropical island mushroom_fields and mushroom_field_shore biomes with prismarine shores and extreme amplified-style mountains of dead corals and mycelium overgrown with giant mushrooms. This add-on creates a strange and almost alien remnant of the ancient past, adding a unique and atmospheric touch to the game.
Screenshots:
Primordial Shores Add-on for William Wythers’ Overhauled Overworld Mod Download Links
For Minecraft 1.17.1
Fabric version: Download from Server 1
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.17.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 197606.mcaddon
- Download size: 266 KB
- Download link checked 26 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.