Compatibility
Minecraft: Java Edition
Platforms
Supported environments
Links
Tags
Creators
Details
Extreme Randomisor shuffles what Minecraft gives you. Break a stone block and get a trident, kill a zombie and get copper grates, open a dungeon chest full of things that have no business being there.
Comes as a datapack, a Fabric mod and a Paper plugin. Pick one, they do the same job.
What gets randomised
| Area | Datapack / Fabric | Paper plugin |
|---|---|---|
| Block drops | yes | yes |
| Mob drops (incl. shearing, charged creeper heads) | yes | yes |
| Chest loot (dungeons, strongholds, villages, trial chambers, vaults) | yes | yes |
| Fishing | yes | yes |
| Archaeology, sniffer, piglin bartering, hero of the village and cat gifts | yes | no |
| Crafting results (crafting table, crafter, recipe book) | no | yes |
| Smelting (furnace, blast furnace, smoker, campfire) | no | yes |
No setup needed
The seed is rolled automatically the first time a world loads with the randomiser. There is nothing to generate and no script to run.
Datapack and Fabric: a clickable settings menu shows up in chat on load, or open it with /function extreme_randomisor:settings. From there you can roll a new seed, type your own (0 to 1023), switch modes and turn each area on or off. Changes apply instantly.
Paper: everything goes through /randomizer (alias /rnd), permission extremerandomisor.admin:
/rnd status
/rnd seed <number|text|random>
/rnd mode <consistent|chaos>
/rnd toggle <block-drops|mob-drops|chest-loot|fishing|crafting|smelting>
/rnd guaranteed <blocks|mobs>
/rnd reload
Two modes
Consistent: every block, mob and chest type has its own fixed random item. Same seed, same world. This is the classic randomiser run.
Chaos: every single drop is rolled again.
Things it does not break
- Vanilla rules stay: doors and beds drop once, glass still needs silk touch, fortune and looting still raise the amount.
- Shulker boxes and bee nests keep their contents.
- Donkey chests, picked-up gear and named or enchanted items are never replaced.
- Furnaces keep working with hoppers, because the plugin rewrites the recipes instead of swapping the output.
Versions
- Minecraft 26.2 and 26.3. One datapack covers both.
- Fabric needs the Fabric API. There is a separate jar for 26.2 and for 26.3.
- Paper plugin: Paper 26.2 or newer, Java 25.
Support
Found a bug or have an idea? Join the Discord: https://dc.gg/paperstream