ModsJava
Carpet-Fixes
Java mod listed for Minecraft 1.20. File opened and checked on 27 Sep 2026; downloads from the MC Java Mods app on Android.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Carpet-Fixes
Fabric Carpet extension mod which attempts to fix as many vanilla minecraft bugs as possible!
Currently has more than 220+ Fixes
Requires Carpet: Download
Settings
See List of all available settings
More detail
This mod works for both Singleplayer & Multiplayer, although it only modifies server-side functionality! The mod does fix some client-side bugs (not many), and only if carpet-fixes is on the server as well. For Client-Side fixes, go check out: blanket
My other optimizations/fixes
- MemoryLeakFix - Fixes multiple memory leaks for both the client and server
- MoreCulling - Changes how blockstate culling is handled to improve performance
- Blanket - Client-side tweaks/fixes
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.3, 1.20.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as carpet-fixes-1.20-1.17.0.jar — drop this file into the mods folder
- Download size: 662 KB
- Download link checked 7 Oct 2026 — working
These come from our own check of the pack file, not from the source page.