Guides / Fabric vs Forge
Fabric vs Forge
Fabric and Forge are the two big mod loaders for Minecraft Java Edition. A loader is the layer that loads mods into the game, and you have to pick one because a Fabric mod will not run on Forge and a Forge mod will not run on Fabric. The choice shapes which mods you can use and how fast you get onto new versions.
This page compares the two on the things that actually matter, covers where NeoForge fits, and shows how to build a mod for whichever one you land on.
The short answer
Pick Fabric if you want speed, light performance mods, and to be on the newest Minecraft version soon after it drops. Pick Forge or NeoForge if you want big content modpacks and the deepest catalogue of existing mods. Most players choose based on the modpack or the one mod they cannot live without.
Speed and performance
Fabric is lightweight and starts fast. Paired with performance mods like Sodium and Lithium, it is the usual choice for squeezing more frames out of an older machine. Forge carries more overhead because it does more out of the box, though on a decent PC the difference is small for most modpacks.
Version support
Fabric tends to support new Minecraft versions within days of release, because the loader is small and updates quickly. Forge takes longer because there is more to port, so big Forge modpacks often sit a version or two behind the latest. If you always want the newest version, Fabric usually gets you there first.
Mod selection and modpacks
Forge has the longest history, so the largest content mods and the heaviest modpacks live there. Fabric has grown fast and covers most performance and quality-of-life mods, with more content mods arriving every year. Check whether the specific mods or modpack you want exist for a loader before you commit.
Where NeoForge fits
NeoForge is a community fork of Forge that started in 2023 and has become the default target for most new Forge-style mods on recent versions. If you are picking up Forge-style modding today, you will likely build for NeoForge. It keeps the Forge approach while moving faster on updates.
Building a mod for either loader
Whichever loader you pick, you can build a mod for it without learning its build system. With the AI Minecraft mod maker, you say which loader you play and describe the feature, and the AI builds a mod that matches. New to this? Start with how to make a Minecraft mod or the no-code guide. Running a server instead of a client? See the plugin generator.
FAQ
Is Fabric or Forge better?
Neither is strictly better. Fabric is lighter and faster to new versions, Forge and NeoForge have the biggest content mods and modpacks. Pick based on the mods you want to play.
Can I run Fabric and Forge mods together?
No. A mod is built for one loader, and you run one loader at a time. A Fabric mod will not load on Forge and the reverse is also true.
What is NeoForge?
NeoForge is a 2023 community fork of Forge that is now the default target for most new Forge-style mods on recent Minecraft versions.
Which loader should I use to make a mod with AI?
Whichever you play. Tell the AI maker your loader and version, and it builds a mod that matches Fabric, Forge, or NeoForge.
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