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CTD Tweaks v2Minecraft mod for 1.21.1

This mod is the equivalent of a kitchen-sink mod.

client and servernewest supported 1.21.1AdventureEquipmentGame MechanicsFood
Latest version
1.21.1-2.6.0-alpha7
Minecraft
1.10 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
MIT
Downloads
322
Updated
4 mo ago
Available on
Modrinth
Space NodePartner

Host CTD Tweaks v2 servers

One click and CTD Tweaks v2 is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Forge
  • 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 CTD Tweaks v2 declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1Forge, NeoForge17+declared10 Dec 2021
1.18NeoForge, Forge17+declared30 Nov 2021
1.12.2NeoForge, Forge8+declared18 Sept 2017
1.12.1Forge, NeoForge8+declared3 Aug 2017
1.12NeoForge, Forge8+declared2 Jun 2017
1.11.2Forge, NeoForge8+declared21 Dec 2016
1.11.1NeoForge, Forge8+declared20 Dec 2016
1.11NeoForge, Forge8+declared14 Nov 2016
1.10.2Forge, NeoForge8+declared23 Jun 2016
1.10.1NeoForge, Forge8+declared22 Jun 2016
1.10NeoForge, Forge8+declared8 Jun 2016

Download

From CTD Tweaks v2’s own host. Nothing is re-hosted here.

1.21.1-2.6.0-alpha7alpha6 Apr 2026

ctd-tweaks-neo-1.21.1-2.6.0-alpha7.jar · 0.1 MB · for 1.21, 1.21.1

Download latest
c87c0b8cc6fb…
Older versions14
  • 1.21.1-2.6.0-alpha624 Mar 20261.21, 1.21.10.1 MB16 downloads244c0820cbb0…Get
  • 1.21.1-2.6.0-alpha518 Mar 20261.21, 1.21.10.1 MB11 downloadsd68f69a19b41…Get
  • 1.21.1-2.6.0-alpha417 Mar 20261.21, 1.21.10.1 MB10 downloads5832dc9e869a…Get
  • 1.21.1-2.6.0-alpha317 Mar 20261.21, 1.21.10.1 MB10 downloads740a5a069e31…Get
  • 1.21.1-2.6.0-alpha216 Mar 20261.21, 1.21.10.1 MB14 downloads6eaa350d2df9…Get
  • 1.21.1-2.6.0-alpha116 Mar 20261.21, 1.21.10.1 MB13 downloads49a3db15048c…Get
  • 1.20.1-2.5.210 Mar 20261.20.10.2 MB28 downloadsbb54e4274e40…Get
  • 1.19.4-2.3.010 Mar 20261.19, 1.19.1, 1.19.2, 1.19.3, 1.19.40.1 MB18 downloads67ed2e2a6c62…Get
  • 1.19.2-2.2.010 Mar 20261.19, 1.19.1, 1.19.20.1 MB7 downloads9c65e3bf2371…Get
  • 1.18.2-2.1.510 Mar 20261.18, 1.18.1, 1.18.20.1 MB25 downloads9b33e99c36cd…Get
  • 1.12.2-1.10.110 Mar 20261.12, 1.12.1, 1.12.20.1 MB87 downloads39d2e61b04e2…Get
  • 1.11.2-1.7.610 Mar 20261.11, 1.11.1, 1.11.20.1 MB18 downloads54dfa2e3fc12…Get
  • 1.10.2-1.7.610 Mar 20261.10, 1.10.1, 1.10.20.1 MB20 downloadsd1ea84c2af92…Get
  • 1.10.2-1.0.110 Mar 20261.10, 1.10.1, 1.10.20.1 MB10 downloads3f9234dfb542…Get

Frequently asked

Does CTD Tweaks v2 work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version CTD Tweaks v2 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 CTD Tweaks v2 support?

Everything the author has declared, from 1.10 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install CTD Tweaks v2 on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does CTD Tweaks v2 need?

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

Which Java version do I need for CTD Tweaks v2?

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 mod itself.

What licence is CTD Tweaks v2 under?

MIT, 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 CTD Tweaks v2?

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 CTD Tweaks v2 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.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

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.

Is this information wrong or missing something? .