Dennis Painting Backport

a backport of the 1.21.7 "Dennis" Painting

4.2K Downloads

datapackfabricforgeneoforgequiltdecoration

Rent Server with this Mod

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About this Mod

this is a really simple datapack/mod that ports the Dennis Painting from 1.21.7 to older versions, this project will no longer be updated to newer versions as the painting is now in vanilla :3

Good Boi

Before You Ask

Q: Can i use this project in my published modpacks?

A: of course, you can do this with any of my projects aslong as the download stays hosted within the modrinth ecosystem :3

Q: How do i use this pack?

A: so, the file you have is both the datapack, and the resource pack! basically, add the same file to both the datapack folder in your world and your recource pack folder :D (this is so simple lol)

Available Versions

Good Boy 1.3+modrelease

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6fabric, forge, neoforge, quilt

December 9, 2025

Good Boy 1.3release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6datapack

December 9, 2025

Good Boy 1.2+modrelease

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6fabric, forge, neoforge, quilt

August 3, 2025

Good Boy 1.2release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6datapack

August 3, 2025

Good Boy 1.1+Modrelease

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6fabric, forge, neoforge, quilt

June 20, 2025

How to Install Dennis Painting Backport on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.6).

Install Mod

Open the mod browser in the dashboard and search for "Dennis Painting Backport". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.6, 1.21.5, 1.21.4 (+4 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Dennis Painting Backport server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.6). You can switch loaders with one click in the panel.

Is Dennis Painting Backport compatible with datapack and fabric and forge and neoforge and quilt?

Dennis Painting Backport officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.6, 1.21.5, 1.21.4. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Dennis Painting Backport – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Dennis Painting Backport consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.