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resource pack

Programmer TweaksMinecraft resource pack for 1.21.5

Brings back old Minecraft personality and charm while keeping modern polish!

client onlynewest supported 1.21.5EquipmentAudioThemedEnvironment
Latest version
2.2.1
Minecraft
1.19.4 to 1.21.5
Java
Java 21+
Loaders
none declared
Licence
GPL-3.0-only
Downloads
4.1k
Updated
15 mo ago
Available on
Modrinth
Space NodePartner

Host Programmer Tweaks servers

One click and Programmer Tweaks is installed with the right loader, on hardware built for it.

  • 1.21.5
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Programmer Tweaks declares support for, newest first, with the Java runtime that version needs.

Other resource packs
MinecraftKindJavaEvidenceReleased
1.21.5release21+declared25 Mar 2025
1.21.4release21+declared3 Dec 2024
1.21.3release21+declared23 Oct 2024
1.21.2release21+declared22 Oct 2024
1.21.1release21+declared8 Aug 2024
1.21release21+declared13 Jun 2024
1.20.6release21+declared29 Apr 2024
1.20.5release21+declared23 Apr 2024
1.20.4release17+declared7 Dec 2023
1.20.3release17+declared4 Dec 2023
1.20.2release17+declared20 Sept 2023
1.20.1release17+declared12 Jun 2023
1.20release17+declared2 Jun 2023
1.19.4release17+declared14 Mar 2023

Download

From Programmer Tweaks’s own host. Nothing is re-hosted here.

2.2.1release1 May 2025

ProgrammerTweaks.zip · 7.9 MB · for 1.19.4, 1.20, 1.20.1, 1.20.2

Download latest
5da228aa20dc…
Older versions10
  • 2.2.017 Apr 20251.19.4, 1.20, 1.20.1, 1.20.2, 1.20.37.9 MB257 downloads01fee9199639…Get
  • 2.1.225 Dec 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.5 MB787 downloads49fdf2e45b29…Get
  • 2.1.15 Dec 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.5 MB150 downloads7eb9fcbf907b…Get
  • 2.1.01 Dec 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.5 MB49 downloads4619f357116e…Get
  • 2.0.927 Nov 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.4 MB41 downloads388a2364bc6a…Get
  • 2.0.830 Oct 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.5 MB135 downloads0db8a2b0c91c…Get
  • 2.0.523 Oct 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.4 MB73 downloads232beac92299…Get
  • 2.0.422 Oct 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.4 MB24 downloads6e62555df00d…Get
  • 2.0.318 Sept 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.3 MB117 downloadsdcad5ad8a323…Get
  • 2.0.230 Aug 20241.20, 1.20.1, 1.20.2, 1.20.3, 1.20.47.3 MB94 downloads11db1a2269f6…Get

Frequently asked

Does Programmer Tweaks work on Minecraft 1.21.5?

Yes. 1.21.5 is the newest Minecraft version Programmer Tweaks declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Programmer Tweaks support?

Everything the author has declared, from 1.19.4 up to 1.21.5. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Programmer Tweaks on the client or the server?

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which Java version do I need for Programmer Tweaks?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the resource pack itself.

What licence is Programmer Tweaks under?

GPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Programmer Tweaks?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the resource pack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Programmer Tweaks safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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