Minecraft 1.21.1 has 39 Tech data packs on MineUniverse, with more than 1.2 million downloads combined. Create: Rubberworks Compat is the most downloaded of them.
Modifies recipe from Create Addons to use Rubber Sheets instead of Dried Kelp
A semi-complex datapack that includes military vehicle themed origins, such as aircraft.
This mod allows for the gaining of experience during nighttime rest, meaning you will have more opportunities to develop your character.
Modded generators for the Create Cobblestone mod
Adds Weapons From Rainbow six Vegas 2.
This Datapack adds a dye copying recipe using blaze burners and mechanical mixers.
This Datpack adds a new alternative recipe for drill without deleting the old one
Historically Accurate Planes with a Minecraft Twist, Adds 12+ planes and a fuel system that is compatible with all of my datapacks
Adds functioning record players that can play 7" singles and 12" LPs containing music within the game.
Disables meteor generation on the map and adds recipes for the necessary resources.
Reduces to 1 layer of noise to increase performance which allows more time to be spent on performance of mods and aesthetic mods.
Simple datapack which adds functional jetpack to the game, which you can fly with! All of this without a single mod!
Coordinates Display
This datapack adds coordinates directly to the screen (located above the XP bar); you won't have to press F3 or deal with the fact that coo… updated Oct 6, 2026
Create Cobblestone: Additional Generators
Modded generators for the Create Cobblestone mod updated Sep 4, 2026
Extra Integrated Cataclysm Recipes
Integrates Cataclysm's Recipes with Create updated Aug 30, 2026
Limesand Fix - conflict between Create - Factory Must Grow / Northstar
correction of the conflict that avoid you making limesand in the crusher when you have the mod Northstar with Factory must grow updated Aug 19, 2026
Create: Rubberworks Compat
Modifies recipe from Create Addons to use Rubber Sheets instead of Dried Kelp updated Oct 16, 2026
NetCraft (just a project view the GitHub)
A modular web browser and HTTP server for CC:Tweaked (Minecraft) featuring HTML rendering, a Rednet-based DNS, sandboxed Lua app execution,… 38 downloads
Behind Create: Rubberworks Compat, the ranking continues with An Origins Datapack: Remnant Army, Mining Dimension, BedXP and Stone drops.
With 39 of 1,591, Tech data packs account for 2% of all data packs for 1.21.1.
Recent activity: one Tech data pack got a new file for 1.21.1 in the last 30 days. Recently updated picks include Coordinates Display, Create Cobblestone: Additional Generators and Extra Integrated Cataclysm Recipes. Mojang released Minecraft 1.21.1 on August 8, 2024. Against its nearest versions, 1.21.1 has 10 more Tech data packs than 1.21 (29) and 8 more than 1.21.4 (31).
By downloads, the leading Tech data packs for Minecraft 1.21.1 are Create: Rubberworks Compat, An Origins Datapack: Remnant Army, Mining Dimension, BedXP and Stone drops.
MineUniverse currently has 39 Tech data packs for Minecraft 1.21.1. Recent activity: one Tech data pack got a new file for 1.21.1 in the last 30 days. Together they have more than 1.2 million downloads.
1. Download the data pack .zip file (do not extract it). 2. New world: click Data Packs on the world creation screen and drop the .zip in. Existing world: open .minecraft/saves/<world>/datapacks. 3. Put the .zip into the datapacks folder of the world (servers: world/datapacks). 4. Run /reload in game (or rejoin the world) and check it with /datapack list.
Yes. All 39 Tech data packs for Minecraft 1.21.1 on MineUniverse are free to download.
Minecraft Java Edition 1.21.1 was released on August 8, 2024. MineUniverse lists 39 Tech data packs for it.
