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APTweaks: Items (11.x Classic)Minecraft mod for 1.21.1

Item clustering (fallen blocks, experience orbs, ...) and garbage cleanup.

newest supported release 1.21.1Utility QolServer Utility
Latest version
adaptive_performance_tweaks_items_1.21.1-11.6.1.jar
Loaders
NeoForge, Forge
Licence
not stated
Downloads
10.5M
Updated
5 mo 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 APTweaks: Items (11.x Classic) 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
1.20.6NeoForge, Forge21+declared29 Apr 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.3Forge, NeoForge17+declared4 Dec 2023
1.20.2Forge, NeoForge17+declared20 Sept 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20NeoForge, Forge17+declared2 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, NeoForge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19Forge, NeoForge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1Forge, NeoForge17+declared10 Dec 2021

Download

From APTweaks: Items (11.x Classic)’s own host. Nothing is re-hosted here.

Browse 40 indexed releases

Most recently published release

adaptive_performance_tweaks_items_1.21.1-11.6.1.jarrelease10 Mar 2026

adaptive_performance_tweaks_items_1.21.1-11.6.1.jar · 72 KB · for 1.21.1 · Forge

Download this release
f77323743ffa…
Older versions24
  • adaptive_performance_tweaks_items_1.20.1-11.6.1.jar10 Mar 20261.20.172 KB52b58d36ca83…Choose file on publisher ↗
  • adaptive_performance_tweaks_items_1.19.2-11.6.1.jar10 Mar 20261.19.272 KB3074ebbaebdd…Get
  • adaptive_performance_tweaks_items_1.18.2-11.6.1.jar9 Mar 20261.18.272 KB6a940ad734d2…Get
  • adaptive_performance_tweaks_items_1.21.1-11.6.0.jar3 Mar 20261.21.171 KB38 downloads44f4bcd8b915…Get
  • adaptive_performance_tweaks_items_1.20.1-11.6.0.jar2 Mar 20261.20.172 KB2c1ad8c6b1ac…Choose file on publisher ↗
  • adaptive_performance_tweaks_items_1.19.2-11.6.0.jar2 Mar 20261.19.272 KBd102b2552c16…Get
  • adaptive_performance_tweaks_items_1.18.2-11.6.0.jar2 Mar 20261.18.272 KBc6d2f2fa8719…Get
  • adaptive_performance_tweaks_items_1.21.1-11.5.0.jar28 Aug 20251.21.171 KB3db3be6f7f9e…Get
  • adaptive_performance_tweaks_items_1.20.1-11.5.0.jar28 Aug 20251.20.171 KBe70242b4b8fe…Choose file on publisher ↗
  • adaptive_performance_tweaks_items_1.19.2-11.5.0.jar28 Aug 20251.19.271 KB3de8f7d5d7c7…Get
  • adaptive_performance_tweaks_items_1.18.2-11.5.0.jar28 Aug 20251.18.271 KBe18bcae00052…Get
  • adaptive_performance_tweaks_items_1.21.1-11.4.0.jar27 Aug 20251.21.170 KB272a287c375f…Get
  • adaptive_performance_tweaks_items_1.20.1-11.4.0.jar27 Aug 20251.20.171 KB4c9da514cb70…Choose file on publisher ↗
  • adaptive_performance_tweaks_items_1.19.2-11.4.0.jar27 Aug 20251.19.271 KB841f82093306…Get
  • adaptive_performance_tweaks_items_1.18.2-11.4.0.jar27 Aug 20251.18.270 KBfdc89e2d4166…Get
  • adaptive_performance_tweaks_items_1.21.1-11.3.0.jar15 Oct 20241.21.170 KB1.3k downloads5634fde09d10…Get
  • adaptive_performance_tweaks_items_1.20.1-11.3.0.jar15 Oct 20241.20.170 KB1.0M downloadse26058040dd1…Choose file on publisher ↗
  • adaptive_performance_tweaks_items_1.19.2-11.3.0.jar15 Oct 20241.19.270 KB25.3k downloads0450497f81d0…Get
  • adaptive_performance_tweaks_items_1.18.2-11.3.0.jar15 Oct 20241.18.270 KB13.6k downloads9d8f52aa5217…Get
  • adaptive_performance_tweaks_items_1.21.1-11.2.0.jar7 Oct 20241.21.170 KB172 downloads8c2eedd572aa…Get
  • adaptive_performance_tweaks_items_1.21-11.2.0.jar7 Oct 20241.2170 KB500 downloadsce41627f6852…Get
  • adaptive_performance_tweaks_items_1.20.6-11.2.0.jar7 Oct 20241.20.670 KB172 downloads656b1612b228…Get
  • adaptive_performance_tweaks_items_1.20.4-11.2.0.jar7 Oct 20241.20.470 KB281 downloadsd45cc969385b…Get
  • adaptive_performance_tweaks_items_1.20.1-11.2.0.jar7 Oct 20241.20.170 KB13.7k downloads4ab0d84e5e11…Choose file on publisher ↗

Frequently asked

Does APTweaks: Items (11.x Classic) work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version APTweaks: Items (11.x Classic) 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 APTweaks: Items (11.x Classic) support?

Everything the author has declared, from 1.18.1 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 APTweaks: Items (11.x Classic) 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 APTweaks: Items (11.x Classic)?

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 APTweaks: Items (11.x Classic)?

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 APTweaks: Items (11.x Classic) 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.

Details from CurseForge, where the author last updated it on 31 May 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? .