How do I install Neco Arc Modification?

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 Neco Arc Modification work with?

The listing gives Minecraft 1.21.8, 1.21.1, 1.20.1, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Neco Arc Modification

Java mod listed for Minecraft 1.19–1.21. Downloads from the MC Java Mods app on Android.

by cbjpok · 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 NeoForge3 builds
Mod loader Fabric1 build
Mod loader Forge2 builds

Minecraft version

Minecraft 1.21.8Newest
Minecraft 1.21.4
Minecraft 1.21.1

Minecraft 1.21.8Newest

Minecraft 1.20.1Newest
Minecraft 1.19.2

⬇ Download for 1.21.8 · NeoForge ⬇ Download for 1.21.4 · NeoForge ⬇ Download for 1.21.1 · NeoForge ⬇ Download for 1.21.8 · Fabric ⬇ Download for 1.20.1 · Forge ⬇ Download for 1.19.2 · 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 →

From now you be allowed to spawn Neco Arc mob in your world. Adds cola, pilk, neco-armor and neco arc.

Neco Arc Modification — Minecraft Java mod, screenshot 1

Gamerule "canNecoSpawnEverywhere" (default "false") allow to spawn Neco Arc mob all over the world. But be careful, she can multiply itself, use some items, like TNT, food, pilk.
Gamerule "canNecoMultiply" (default "true") allow Neco Arc to multiply itself.

Items that can be used to interact with the entity:

You can shear Neco Arc for Neco-blocks for Neco-portal and Neco-armor, that allows you to command your Neco-army.

Pet it, kick it, burn it - I don't care

Mod made with MCreator and Blockbench!

Мод поддерживает русский язык!
El mod es compatible con el idioma español!
Мод кыргыз тилин колдойт!
変更は日本語をサポートしています！
The mod supports English!
Le mod ne supporte pas la langue française!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.8, 1.21.1, 1.20.1
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 necoarcmod-2.0-fabric-1.21.8.jar — drop this file into the mods folder
Download size: 5.0 MB
Download link checked 2 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 1.21 Java mods for 1.20 Java mods for 1.19