MineUniverse lists 29 Tech data packs for Minecraft 1.21, ranked by total downloads. Together they have 386,028 downloads.
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.
Adds Weapons From Rainbow six Vegas 2.
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.
Now it is possible to disassemble items to recover 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!
Recipes for Tom's Simple Storage to match and use the Create mod.
Makes plant items automatically convert to their block form. This allows for automatic farming in a vanilla friendly way.
Datapack adds recipes from all types of stone, for recipes in which only cobblestone or stone can be used
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 coordinates a…
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
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
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,… updated Aug 6, 2026
More Create Mixing Recipes
this datapack adds some useful mixing recipes updated Jul 31, 2026
Hardcore Totems
This datapack attempts to balance totems in Hardcore Mode updated Jul 24, 2026
Nyx's QuikRedstone
Quick redstone component crafting updated Jul 1, 2026
The most downloaded Tech data packs for 1.21 are An Origins Datapack: Remnant Army, BedXP and Stone drops, followed by One Heart and R6 Vegas 2 | Vic's Point Blank. In the last 30 days, one of them received a new file for 1.21. Recent updates include Coordinates Display, Limesand Fix - conflict between Create and NetCraft (just a project view the GitHub).
Tech data packs make up 3% of all 953 data packs for 1.21.
Minecraft 1.21 was released on June 13, 2024. Compared with nearby versions, 1.21 has 14 fewer Tech data packs than 1.20.1 (43) and 10 fewer than 1.21.1 (39).
Ranked by downloads on MineUniverse, the top five Tech data packs for Minecraft 1.21 are An Origins Datapack: Remnant Army, BedXP, Stone drops, One Heart and R6 Vegas 2 | Vic's Point Blank.
MineUniverse lists 29 Tech data packs for Minecraft 1.21. In the last 30 days, one of them received a new file for 1.21. Together they have 386,028 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 29 Tech data packs for Minecraft 1.21 on MineUniverse are free to download.
Minecraft Java Edition 1.21 was released on June 13, 2024. MineUniverse lists 29 Tech data packs for it.
