How weighted rolls work
An item with weight eight is selected more often than an item with weight one. Each roll independently chooses one entry, then selects a count between its minimum and maximum.
Creative
Minecraft Random Loot Generator
Create a weighted item pool and simulate chest rolls locally. This is a planning and fun tool, separate from the datapack Loot Table Generator.
Chest
Item pool
Live preview
Roll the chest to see random loot.
Loot Simulator
Minecraft Random Chest Loot Generator
Build a weighted pool of item IDs, choose count ranges and roll count, then simulate a chest opening locally in the browser. It is useful for quick reward ideas and probability experiments.
Simulator versus datapack
This page does not change Minecraft or export a full loot table. Use Loot Table Generator for datapack JSON and this simulator for quick random outcomes.
Quick questions
Are rolls cryptographically random?
No. Browser Math.random is suitable for fun simulation, not valuable prize drawings or security decisions.
Why is an item image missing?
The item ID must match a texture available in the local Minecraft item asset library.
Related tools
What do you think about this tool?
If something feels wrong, a Minecraft version is missing, the wording is confusing, or you have a better workflow idea, send it over. Real player feedback is how these tools get sharper.
Loot Simulator
Minecraft Random Chest Loot Generator
Build a weighted pool of item IDs, choose count ranges and roll count, then simulate a chest opening locally in the browser. It is useful for quick reward ideas and probability experiments.
How weighted rolls work
An item with weight eight is selected more often than an item with weight one. Each roll independently chooses one entry, then selects a count between its minimum and maximum.
Simulator versus datapack
This page does not change Minecraft or export a full loot table. Use Loot Table Generator for datapack JSON and this simulator for quick random outcomes.
Quick questions
Are rolls cryptographically random?
No. Browser Math.random is suitable for fun simulation, not valuable prize drawings or security decisions.
Why is an item image missing?
The item ID must match a texture available in the local Minecraft item asset library.
Related tools
What do you think about this tool?
If something feels wrong, a Minecraft version is missing, the wording is confusing, or you have a better workflow idea, send it over. Real player feedback is how these tools get sharper.