Lets you finally use the new 1.21 Oozing potion in old versions of minecraft for any people liking old versions. Fully Client/Server Compatible. If you spot anything off or have ideas, Please let me know!
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.15.2, 1.16, 1.16.1
- 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: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as OozingBackPort1.15.2-1.18.x.jar — drop this file into the mods folder
- Download size: 76 KB
- Download link checked 9 Sept 2026 — working
These come from our own check of the pack file, not from the source page.