Datapacks are an official Minecraft feature that lets you modify recipes, loot tables, structures and game rules without installing mods or plugins. They work on every server, including Vanilla, and players do not need to download anything extra.
Where to find datapacks
- Modrinth: the largest collection, with filters by version and category.
- Vanilla Tweaks: a collection of small quality-of-life packs you assemble yourself (armour stands, multiplayer sleep, mob heads).
- Planet Minecraft: community uploads. Always check version compatibility.
Installing in four steps
- Download the datapack. It is a
.zipfile. - Stop the server.
- Upload the zip file to the
world/datapacks/folder via the Files tab or SFTP. Do not extract it; datapacks must remain as .zip files. - Start the server.
After startup, check with /datapack list whether the pack is loaded. A green entry means active; red means disabled.
Version compatibility
Every datapack has a pack_format in its pack.mcmeta. If the format does not match your Minecraft version, the pack may produce errors or fail to load. Always check before downloading whether the pack supports your version.
Datapack vs plugin vs mod
| Datapack | Plugin | Mod | |
|---|---|---|---|
| Server software | Any (including Vanilla) | Paper/Spigot | Forge/NeoForge/Fabric |
| Client needed | No | No | Yes (same mod) |
| Capabilities | Recipes, loot, structures, functions | Commands, permissions, economy, minigames | New blocks, items, dimensions |
| Installation | Zip in world/datapacks/ | Jar in plugins/ | Jar in mods/ |
World generation datapacks
Datapacks that modify world generation (new biomes, custom terrain) only affect chunks that have not been generated yet. Existing areas do not change. If you want the entire world with the new pack, generate a new world or set a world border and explore new terrain.
Datapacks work on all Minecraft plans at HostValues, including Vanilla servers.
Can I use multiple datapacks at the same time?
Yes. Upload multiple zip files to the same folder. Watch out for conflicts if two packs modify the same recipes or loot tables.
Does removing a datapack undo its changes?
Partly. Delete the file from world/datapacks/ and restart. Recipe and loot changes revert immediately. However, changes to the world that the pack already made (such as generated structures) remain.
Are datapacks lighter than plugins?
Generally yes. Datapacks run within the standard Minecraft system and add no external code. They are limited in what they can do, though; for advanced functionality like permissions or anti-cheat, you need plugins.
