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PneumaticCraft: RepressurizedMinecraft mod for 1.21.1

Doing cool stuff with pressurized air

newest supported release 1.21.1Technology
Latest version
"PneumaticCraft: Repressurized" 8.2.23 MC-1.21.1
Minecraft
1.12.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
81.3M
Updated
11 h ago
Available on
CurseForge

Screenshots

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

Minecraft versions

Every version PneumaticCraft: Repressurized declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21Forge, NeoForge21+declared13 Jun 2024
1.20.4NeoForge, Forge17+declared7 Dec 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.3Forge, NeoForge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4NeoForge, Forge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.16.1NeoForge, Forge8+declared24 Jun 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4NeoForge, Forge8+declared19 Jul 2019
1.12.2Forge, NeoForge8+declared18 Sept 2017

Download

From PneumaticCraft: Repressurized’s own host. Nothing is re-hosted here.

Browse 39 indexed releases

Most recently published release

"PneumaticCraft: Repressurized" 8.2.23 MC-1.21.1release27 Jul 2026

pneumaticcraft-repressurized-8.2.23+mc1.21.1.jar · 11.3 MB · for 1.21.1 · NeoForge

Download this release
44ea59cb9ac3…
Older versions24
  • "PneumaticCraft: Repressurized" 8.2.22 MC-1.21.121 Jul 20261.21.111.3 MB1.1k downloadsdd89e496a3ce…Get
  • "PneumaticCraft: Repressurized" 8.2.21 MC-1.21.115 Jul 20261.21.111.3 MB44.2k downloads6e13a57eddd3…Get
  • pneumaticcraft-repressurized-6.0.23+mc1.20.1.jar11 Jul 20261.20.110.3 MB594 downloads5cd378106dac…Choose file on publisher ↗
  • "PneumaticCraft: Repressurized" 7.0.5 MC-1.20.429 May 20261.20.410.2 MB3 downloadsb48735ae096c…Get
  • "PneumaticCraft: Repressurized" 8.2.20 MC-1.21.19 May 20261.21.111.2 MB1.9k downloads19b3bdb7f2aa…Get
  • "PneumaticCraft: Repressurized" 8.2.19 MC-1.21.128 Mar 20261.21.111.2 MB1.3k downloadsb54ae52676ec…Get
  • "PneumaticCraft: Repressurized" 8.2.18 MC-1.21.114 Mar 20261.21.111.2 MB1.3k downloads02779b44b64e…Get
  • "PneumaticCraft: Repressurized" 8.2.17 MC-1.21.11 Mar 20261.21.111.2 MB1.3k downloads0366ce64f808…Get
  • "PneumaticCraft: Repressurized" 8.2.16 MC-1.21.127 Jan 20261.21.111.2 MB841 downloadsa5f3f0a531ae…Get
  • "PneumaticCraft: Repressurized" 8.2.15 MC-1.21.12 Jan 20261.21.111.2 MB1.0k downloadsd97cf2b258ac…Get
  • "PneumaticCraft: Repressurized" 8.2.14 MC-1.21.18 Dec 20251.21.110.8 MB623 downloads6a0e6480c50e…Get
  • pneumaticcraft-repressurized-6.0.22+mc1.20.1.jar8 Dec 20251.20.110.3 MB2 downloadscbe2d3c5df7c…Choose file on publisher ↗
  • pneumaticcraft-repressurized-6.0.21+mc1.20.1.jar4 Oct 20251.20.110.3 MB1.0k downloadsa8b887188190…Choose file on publisher ↗
  • "PneumaticCraft: Repressurized" 8.2.13 MC-1.21.127 Jul 20251.21.110.8 MB707 downloads3183a7f5f6c7…Get
  • "PneumaticCraft: Repressurized" 8.2.12 MC-1.21.110 Mar 20251.21.110.8 MB1.4M downloadsd4093d2452a2…Get
  • "PneumaticCraft: Repressurized" 8.2.11 MC-1.21.17 Mar 20251.21.110.8 MB44.2k downloadsc73a2449ea87…Get
  • "PneumaticCraft: Repressurized" 8.2.10 MC-1.21.16 Mar 20251.21.110.8 MB164.3k downloads64c55e57e681…Get
  • "PneumaticCraft: Repressurized" 8.2.9 MC-1.21.117 Feb 20251.21.110.8 MB339.5k downloads1d0a9196b7a2…Get
  • pneumaticcraft-repressurized-6.0.20+mc1.20.1.jar31 Jan 20251.20.110.3 MB885.6k downloads3c0a07fe8366…Choose file on publisher ↗
  • "PneumaticCraft: Repressurized" 8.2.8 MC-1.21.131 Jan 20251.21.110.8 MB524.8k downloads309bc945c35b…Get
  • "PneumaticCraft: Repressurized" 8.2.7 MC-1.21.130 Jan 20251.21.110.8 MB321 downloads1658fdeed1f5…Get
  • pneumaticcraft-repressurized-6.0.19+mc1.20.1.jar24 Jan 20251.20.110.3 MB17.8k downloads487921edb4bf…Choose file on publisher ↗
  • "PneumaticCraft: Repressurized" 8.2.6 MC-1.21.11 Jan 20251.21.110.8 MB717.1k downloads7073bda99f80…Get
  • "PneumaticCraft: Repressurized" 7.0.4 MC-1.20.428 Dec 20241.20.410.2 MB26.3k downloads427df4085bd3…Get

Frequently asked

Does PneumaticCraft: Repressurized work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version PneumaticCraft: Repressurized 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 PneumaticCraft: Repressurized support?

Everything the author has declared, from 1.12.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does PneumaticCraft: Repressurized support?

NeoForge, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for PneumaticCraft: Repressurized?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install PneumaticCraft: Repressurized?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod 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 PneumaticCraft: Repressurized safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from CurseForge, where the author last updated it on 29 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .