The Wetlands Mod introduces a new dimension into the game. This new dimension, called the Murkwood Groove, is a very toxic and harmful dimension with poison pools here and there. The terrain of this dimension is very weird compared to the vanilla terrains. In this dimension, the land is cut into small squares which are located at a slight elevation. Between these squares, there are streams of dirty water. At certain locations, you will come across poison pools that give hallucinating effects to any player who falls into it. “Hallucination” is a new player effect added by this mod, and it can cause players to lose orientation and lack control. Passive mobs like Capybaras and Spectral Frogs, and hostile mobs like Thornweaver and his Thornstalker minions navigate the landscapes of this dimension.
Features:
- New Dimension – Murkwood Grove
- Unique landscape with square pieces of land with waste water streams running between them.
- Poison pools that can give hallucinating effects to players.
- New mobs like Capybaras, Spectral Frogs, Thornweaver and his Thornstalker minions.
Screenshots:
The Wetlands Mod Download Links
For Minecraft 1.20.1
Forge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 201248.mcaddon
- Download size: 6.5 MB
- Download link checked 29 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.