Bring the classic Flan's Mod experience to Minecraft 1.20.1/1.21.1 — rebuilt for modern Minecraft.
Flan's Mod Ultimate 2 is a modern reimplementation and expansion of Flan's Mod for Minecraft Forge 1.20.1 / Neoforge 1.21.1, featuring guns, vehicles, tanks, planes, helicopters, Mechas, deployable weapons, Teams, Apocalypse gameplay and extensive legacy content-pack compatibility.
Install one of the FMU2-ready content packs available on CurseForge, or bring back many of your old Flan's Mod content packs and let the mod automatically convert them for modern Minecraft.
At the same time, the underlying engine has been extensively rebuilt with improved vehicle and aircraft physics, rendering, performance, damage and armour systems, content loading, tooling and stability.
New to Flan's Mod Ultimate 2?
Install the mod together with the Classic Packs for an easy starting point with classic Flan's Mod content.Already have old Flan's Mod content packs?
Back them up, place them into theflanfolder, and Flan's Mod Ultimate 2 will attempt to automatically convert them.
The classic Flan's Mod Teams system has been expanded and restored with additional legacy functionality, including:
The Apocalypse systems have received a major expansion, including:
Several classic and community content packs are available as FMU2-ready releases specifically updated for Flan's Mod Ultimate 2.
These versions may include compatibility fixes, updated configuration, restored features and adjustments for FMU2's modern systems.
Unlike original legacy Flan's Mod content packs, these releases are installed like normal Forge mods:
Download the
.jarand place it directly into your Minecraftmodsfolder.
Do not extract FMU2-ready content-pack releases into theflanfolder.
Currently available packs include:
Additional content packs may be updated and released over time.
One of the main goals of Flan's Mod Ultimate 2 is to preserve the enormous content-pack ecosystem created for older versions of Flan's Mod.
The mod can automatically process and convert legacy content packs to the Minecraft 1.20+ content pipeline when the game starts.
This makes it possible for many classic packs to return on modern Minecraft without requiring them to be completely recreated from scratch.
Compatibility includes support for numerous legacy:
Support for legacy 1.7.10 and 1.12.2 behaviour is continuously being expanded as additional packs and features are tested.
Always create a backup of your original content packs before placing them into the flan folder.
The conversion system may generate, modify or migrate files while preparing legacy packs for modern versions of Minecraft.
Keep an untouched copy of your original content packs somewhere outside the Minecraft installation.
FMU2-ready content packs downloaded from CurseForge:
Place the .jar directly into:
mods
Original legacy Flan's Mod content packs:
Back them up and place them into:
flan
Flan's Mod Ultimate 2 will then attempt to convert them for the modern Minecraft content pipeline.
Flan's Mod Ultimate 2 does more than simply port the original mod.
Large parts of the underlying engine have been redesigned around modern Minecraft while preserving the gameplay and content-pack philosophy that made Flan's Mod unique.
Vehicles and aircraft use extensively reworked physics systems, including:
The goal is to provide more believable behaviour while remaining suitable for the sandbox and arcade-oriented gameplay of Flan's Mod.
The rendering system has received major performance and architectural improvements, including:
These systems are particularly important for large content packs and complex vehicles with many model parts.
Version 2.0 includes extensive optimization work throughout the mod:
Flan's Mod Ultimate 2 is also designed to make creating, maintaining and debugging content packs easier.
Features include:
A new Mod Options menu also provides additional configuration directly in-game.
The long-term goal of Flan's Mod Ultimate 2 is to provide a modern successor to the classic Flan's Mod experience while preserving as much of its enormous content ecosystem as possible.
The project combines:
with a modern engine offering better:
The goal is not only to preserve Flan's Mod, but to provide a foundation on which the Flan's Mod content-pack ecosystem can continue to grow on modern Minecraft.
Flan's Mod Ultimate 2 is still under active development.
Version 2.0 brings many of the major systems of classic Flan's Mod back into the game, but development is far from finished.
Some legacy mechanics may still behave differently from their original implementations, and individual content packs may require additional compatibility work.
Bug reports and feedback are therefore especially valuable.
Flan's Mod Ultimate 2 builds upon the concepts, gameplay systems and content-pack ecosystem originally established by Flan's Mod.
https://www.curseforge.com/minecraft/mc-mods/flans-mod-5-5-2
The project also continues ideas and compatibility work associated with Flan's Mod Ultimate Stability Edition for Minecraft 1.7.10.
https://www.curseforge.com/minecraft/mc-mods/flans-mod-ultimate-stability-edition
Flan's Mod Ultimate 2 aims to preserve the gameplay style and extensive content-pack ecosystem of these earlier projects while rebuilding and expanding the underlying systems for modern Minecraft.
Flan's Mod Ultimate 2 is a long-term passion project developed in my free time.
Feedback is extremely valuable, particularly for testing legacy content packs and the large number of systems restored in version 2.0.
If you encounter:
please report them so they can be investigated.
Join the community for support, development updates, bug reports, suggestions and discussion:
Join the Flan's Mod Ultimate 2 Discord
If you enjoy Flan's Mod Ultimate 2 and would like to support its continued development, consider becoming a Patreon supporter.
Patreon supporters can receive:
Your support helps make continued development of the project possible.
Support Flan's Mod Ultimate 2 on Patreon
Have an old Flan's Mod content pack?
Try it with Flan's Mod Ultimate 2.
Testing old packs and reporting compatibility problems helps improve support for the entire Flan's Mod ecosystem.
Or, if you simply want to start playing, install one of the FMU2-ready content packs directly into your mods folder.
Feedback, bug reports, screenshots, videos and suggestions are always welcome.
Thank you for supporting Flan's Mod Ultimate 2!
