How do I install Cat RTX?

Download the .mcpack. Open it — Minecraft imports it under Resource Packs. Activate it in Global Resources, or for one world under Resource Packs → Available. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Cat RTX work with?

The listing gives Minecraft 1.21.90, 1.21.82, 1.21.93, among others. This is the version stated by the author or source site, not something we verified ourselves.

Home›Bedrock›Texture packs›Cat RTX

Texture packsBedrock

Cat RTX

Bedrock texture pack listed for Minecraft 1.16–1.21. File opened and checked on 20 Sep 2026; installs from the MC Bedrock Mods app on Android.

by ItsDrCat · on CurseForge

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game.

Minecraft 1.21.82–1.21.94Newest
Minecraft 1.21.80–1.21.81
Minecraft 1.21.73
Minecraft 1.21.72
Minecraft 1.21.50–1.21.71
Minecraft 1.21.30
Minecraft 1.21–1.21.21
Minecraft 1.16.1–1.20.80

⬇ Download for 1.21.82–1.21.94 ⬇ Download for 1.21.80–1.21.81 ⬇ Download for 1.21.73 ⬇ Download for 1.21.72 ⬇ Download for 1.21.50–1.21.71 ⬇ Download for 1.21.30 ⬇ Download for 1.21–1.21.21 ⬇ Download for 1.16.1–1.20.80

I don't know my version

Open Minecraft and look at the bottom-left corner of the main screen — the version is printed there, like v1.26.30.

The game writes a 1. in front; the buttons above leave it off. v1.26.30 in the game is 26.30 here.

Open in MCModsHub Get it on Google Play →

On iPhone or iPad: find it in Addonaut.

Cat RTX is a Ray Tracing pack for Minecraft Bedrock (Win10/11) that uses normal maps! The goal of Cat RTX is to make the world ambience much better whilst keeping lights and everything else very vibrant!

DISCLAIMER: TO USE THIS PACK YOU ARE REQUIRED TO HAVE A COMPUTER WITH RTX COMPATIBLE CAPABILITIES!!! THIS WILL NOT WORK ON MOBILE DEVICES!!!

Cat RTX is in a very early state and most blocks are not yet given RTX materials.

Join The Cat’s Labs Discord:

https://discord.gg/53xeS2n5tx

Special Add-On Packs, Discussions, and More!

INSTALLING BetterRTX

Here are the instructions on how to get Better RTX:

-Visit the Minecraft RTX discord: https://discord.gg/minecraft-rtx-691547840463241267

-Go to #brtx-install-info

-Get the latest version of BetterRTX through the most recent GitHub link (Or Use the GUI Installer)

-All install instructions for BetterRTX are provided in the Minecraft RTX discord and if it is not working it is best to ask for help

Upon installing Better RTX install this pack as normal and it should work (If it doesn't work go to #betterrtx-help)

Quick facts

Edition: Minecraft Bedrock
File type: .mcpack
Minecraft versions listed: 1.21.90, 1.21.82, 1.21.93
How to install: Download the .mcpack. → Open it — Minecraft imports it under Resource Packs. → Activate it in Global Resources, or for one world under Resource Packs → Available.
Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Bedrock texture packs walks through it step by step.

File checked by MCModsHub

Save it as Cat RTX (1.2a).mcaddon before opening — it downloads as .mcpack, but it is a .mcaddon pack
Manifest requires Minecraft 1.20.10 or newer
Complete pack — everything it depends on is inside the file
Download size: 1.6 MB
Download link checked 26 Oct 2026 — working

These come from our own check of the pack file, not from the source page.