But Chunks are Random
Data packEvery chunk randomizes into a different block.
Why gradeA
How grades workStrengths
Points lost
All 10 criteria
Maintenance
2 points lost25 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.4 months ago (20 Jun 2026) 12 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.Newest supported: 26.2. 15% or more of the popular mods updated in the last 6 months also have files for 26.2. Latest Minecraft: 26.3. 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 3 months.Releases in 2 of the last 24 months 4 / 6Stability
Full points5 / 5Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.Not measured yet.Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5Transparency
Does not apply. A data pack's files can be read in the download. CurseForge links are not in our data.Source codeWhether the project page links to its source code, so anyone can read what it does.Does not apply.Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker or a Discord server.Does not apply.Popularity
Full points4 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 50,000.18,783 4 / 4Track record
1 point lost7 / 8AgeHow long the project has existed. It counts less when no new file came out recently.10 months, 3 releases 7 / 8
40.6 of the 44 points that apply = 92 out of 100. The points above are rounded to whole numbers.
About
But Chunks are Random is a datapack that replaces every block in a chunk with one randomly chosen block when a player enters it, turning exploration into a changing landscape of block-filled regions. Players can reroll the chunk they are standing in, or use the block in their main hand to set that chunk’s block type. A blacklist menu lets players exclude individual blocks or use presets to exclude groups, and the blacklist can be cleared.
Written from CurseForge . How we write it
In-game changes
Runs 2,612 function files: 2 when the pack loads. Its commands can place or replace blocks, remove entities, items or data and change game or server settings.
Does not change world generation.
Adds 7 advancements, 2 loot tables, 110 tags, 1 loot table file, 59 predicates, 6 item modifiers and 1 more file in other folders.
Replaces 1 of vanilla Minecraft's loot tables.
Details
- Creator
- AmbiguousChameleon
- License
- Not known
- Downloads
- 19K
- Created
- 9 Dec 2025
- Official page
- CurseForge
Security
No harmful code found
We checked what is inside its files, without opening them in the game.
Why we show this: a data pack cannot run programs, but its file can hide one. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.1 latest file, for a recent version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
Privacy
Sends nothing
A data pack has no code that can connect to the internet, so it cannot send anything about you.
AI
No sign so far that AI was used to make it
We looked for AI tools in its description, files and images and found none.
We have not read its changelogs yet.
Why we show this: some players and servers avoid projects made with AI. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.Not on Modrinth.
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found in the descriptionChangelogs not read yet
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found1 image read
Compatibility
See all 3 filesPoint at or tap a version to see it.
Modpacks using this project
Modpacks that include But Chunks are Random in at least one of their versions, most downloaded first.
Latest files
The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.