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TT20 (TPS Fixer)Minecraft mod for 26.3

TT20 helps reduce lag by optimizing how ticks work when the server's TPS is low.

newest supported release 26.3Performance
Latest version
0.8.5
Minecraft
1.12.2 to 26.3
Java
Java 25+
Loaders
Quilt, NeoForge, Fabric, Forge
Licence
not stated
Downloads
179.8k
Updated
2 mo ago
Available on
CurseForge

Minecraft versions

Every version TT20 (TPS Fixer) declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Quilt, NeoForge, Fabric, Forge25+declared15 Sept 2026
26.2NeoForge, Forge, Fabric, Quilt25+declared16 Jun 2026
26.1.2Quilt, NeoForge, Forge, Fabric25+declared9 Apr 2026
26.1.1Forge, NeoForge, Fabric, Quilt25+declared1 Apr 2026
26.1Quilt, NeoForge, Forge, Fabric25+declared24 Mar 2026
1.21.11Quilt, Fabric, NeoForge, Forge21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge, Quilt21+declared7 Oct 2025
1.21.9NeoForge, Quilt, Fabric, Forge21+declared30 Sept 2025
1.21.8NeoForge, Forge, Fabric, Quilt21+declared17 Jul 2025
1.21.7NeoForge, Forge, Fabric, Quilt21+declared30 Jun 2025
1.21.6NeoForge, Forge, Fabric, Quilt21+declared17 Jun 2025
1.21.5NeoForge, Forge, Fabric, Quilt21+declared25 Mar 2025
1.21.4NeoForge, Forge, Fabric, Quilt21+declared3 Dec 2024
1.21.3Quilt, Fabric, Forge, NeoForge21+declared23 Oct 2024
1.21.2Fabric, NeoForge, Forge, Quilt21+declared22 Oct 2024
1.21.1Quilt, NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21NeoForge, Forge, Fabric, Quilt21+declared13 Jun 2024
1.20.6NeoForge, Forge, Fabric, Quilt21+declared29 Apr 2024
1.20.5NeoForge, Forge, Fabric, Quilt21+declared23 Apr 2024
1.20.4NeoForge, Forge, Fabric, Quilt17+declared7 Dec 2023
1.20.3NeoForge, Forge, Fabric, Quilt17+declared4 Dec 2023
1.20.2Fabric, NeoForge, Forge, Quilt17+declared20 Sept 2023
1.20.1Quilt, NeoForge, Forge, Fabric17+declared12 Jun 2023
1.20NeoForge, Forge, Quilt, Fabric17+declared2 Jun 2023
1.19.2Quilt, NeoForge, Forge, Fabric17+declared5 Aug 2022
1.18.2NeoForge, Forge, Fabric, Quilt17+declared28 Feb 2022
1.12.2NeoForge, Forge, Quilt, Fabric8+declared18 Sept 2017

Download

From TT20 (TPS Fixer)’s own host. Nothing is re-hosted here.

Most recently published release

0.8.5release16 Sept 2026

tt20-0.8.5+mc26.3-neoforge.jar · 0.7 MB · for 26.3 · NeoForge

Download this release
ec35c2064e06…
Older versions23
  • 0.8.41 Aug 20261.21.110.7 MB23 downloadsf0b4035dc9bd…Get
  • tt20-0.8.3b+mc26.1.1-fabric.jar16 Jun 202626.2, 26.1.2, 26.1.1, 26.150 KB2.0k downloadsc2469c407a41…Choose file on publisher ↗
  • tt20-0.8.3b+mc26.1.1-neoforge.jar16 Jun 202626.2, 26.1.2, 26.1.1, 26.10.7 MB79 downloadsa90b11830ee1…Get
  • tt20-0.8.3a+mc1.19.2-forge.jar9 Jun 20261.19.20.7 MB17fc52ff14d3…Get
  • tt20-0.8.3a+mc1.19.2-fabric.jar9 Jun 20261.19.250 KB71bc85decf61…Choose file on publisher ↗
  • tt20-0.8.3+mc26.1.1-neoforge.jar30 May 202626.1.2, 26.1.1, 26.10.7 MB23367a78e1e2…Get
  • tt20-0.8.3+mc26.1.1-fabric.jar30 May 202626.1.2, 26.1.1, 26.150 KB2e8842fd30f7…Choose file on publisher ↗
  • tt20-0.8.3+mc1.21.11-neoforge.jar30 May 20261.21.110.7 MB71d7d7b65857…Get
  • tt20-0.8.3+mc1.21.11-fabric.jar30 May 20261.21.1150 KB1bb78e86cc83…Choose file on publisher ↗
  • tt20-0.8.3+mc1.21.9-neoforge.jar30 May 20261.21.10, 1.21.90.7 MB4580773d82bd…Get
  • tt20-0.8.3+mc1.21.9-fabric.jar30 May 20261.21.10, 1.21.951 KBa51635370b5c…Choose file on publisher ↗
  • tt20-0.8.3+mc1.21.2-neoforge.jar30 May 20261.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +2 more0.7 MBb1d025ebe845…Get
  • tt20-0.8.3+mc1.21.2-fabric.jar30 May 20261.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +2 more50 KBadc45951c43f…Choose file on publisher ↗
  • tt20-0.8.3+mc1.21.1-neoforge.jar30 May 20261.21.1, 1.210.7 MBdfdbf9a10196…Get
  • tt20-0.8.3+mc1.21.1-fabric.jar30 May 20261.21.1, 1.2150 KBd8ffd3707ea7…Choose file on publisher ↗
  • tt20-0.8.3+mc1.20.5-neoforge.jar30 May 20261.20.6, 1.20.50.7 MBac89247280a8…Choose file on publisher ↗
  • tt20-0.8.3+mc1.20.5-fabric.jar30 May 20261.20.6, 1.20.550 KBdf6dfa709c35…Choose file on publisher ↗
  • tt20-0.8.3+mc1.20.3-neoforge.jar30 May 20261.20.4, 1.20.30.7 MBf683afa6751f…Get
  • tt20-0.8.3+mc1.20.1-forge.jar30 May 20261.20.4, 1.20.3, 1.20.2, 1.20.1, 1.200.7 MB4f42423c4cec…Get
  • tt20-0.8.3+mc1.20.1-fabric.jar30 May 20261.20.4, 1.20.3, 1.20.2, 1.20.1, 1.2050 KB79f9646a56b7…Choose file on publisher ↗
  • tt20-0.8.3+mc1.19.2-forge.jar30 May 20261.19.20.7 MB4087971913f8…Get
  • tt20-0.8.3+mc1.19.2-fabric.jar30 May 20261.19.250 KB9b01145960a9…Choose file on publisher ↗
  • tt20-0.8.3+mc1.18.2-forge.jar30 May 20261.18.20.7 MBdfa115f326e6…Get

Frequently asked

Does TT20 (TPS Fixer) work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version TT20 (TPS Fixer) 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 TT20 (TPS Fixer) support?

Everything the author has declared, from 1.12.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does TT20 (TPS Fixer) support?

Quilt, NeoForge, Fabric, 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 TT20 (TPS Fixer)?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

How do I install TT20 (TPS Fixer)?

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 TT20 (TPS Fixer) 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from CurseForge, where the author last updated it on 16 Sept 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? .