How do I install Simple Buffers?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Simple Buffers work with?

The listing gives Minecraft 1.18.1, 1.18.2. This is the version stated by the author or source site, not something we verified ourselves.

Home›Java›Mods›Simple Buffers

ModsJava

Simple Buffers

Java mod listed for Minecraft 1.18. Downloads from the MC Java Mods app on Android.

by lukebemish · on CurseForge

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Fabric1 build
Mod loader Forge1 build

Minecraft version

Minecraft 1.18.1–1.18.2Newest

Minecraft 1.18.1–1.18.2Newest

⬇ Download for 1.18.1–1.18.2 · Fabric ⬇ Download for 1.18.1–1.18.2 · Forge

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.

Open in MC Java Mods Get it on Google Play →

Simple Buffers

Fabric version requires: Architectury API (Fabric) and Fabric API

Forge version requires: Architectury API (Forge)

Adds highly configurable "buffers" to help ease automation. Buffers work on a First-In-First-Out system - items are "queued" inside so that the earliest items added have the highest priority for leaving the buffer. Buffers can be filtered independently on every side, sped up with upgrades, or be controlled with redstone. Additionally, buffers can be passively pushed or pulled from - using hoppers, or pipes from other mods - and can actively push or pull from inventories as well.

Features:

Push/pull items
Limit transfer based on number of matching items in inventory
Configurable redstone control
Fill inventory in "first-in, first-out" mode, or compress stacks to take up as little space as possible

Filtering:

Independent filtering for each side
Blacklisting/whitelisting
Round-robin mode, which cycles through items to be filtered

Upgrades:

Speed upgrades

Other:

Spec sheets and partial spec sheets, to copy configurations for an entire buffer or a single face

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.18.1, 1.18.2
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 CurseForge — 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 simple_buffers-0.1.0.jar — drop this file into the mods folder
Download size: 136 KB
Download link checked 15 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.18