
This new nether portal block animation is more complex, more angular, and of longer period.
(It is less transparent, but an additional version can easily be added if there is interest from immersive portals users or others.)
This gif is a fairly crude idea of the animation sequence. (A completely accurate animation would have required several hundred frames,as well as emulating the interpolative algorithm)

Quick facts
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft versions listed: 1.13, 1.13.1, 1.13.2
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- 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 resource packs walks through it step by step.
Verified by MCModsHub
- Downloads as Reanimated_Portals.zip
- Download size: 55 KB
- Download link checked 11 Sept 2026 — working
These come from our own check of the pack file, not from the source page.