HexFlow

HexFlow

Adds several new patterns for better control of spell executions.

by
10.8K Downloads
fabricforgeneoforgecursedmagic
Rent Server with this Mod

About this Mod

HexFlow

Curseforge CurseForge
Modrinth Modrinth

Adds several new patterns for better control of spell executions.

A badge for hexdoc in the style of Devins Badges
A badge for addons.hexxy.media in the style of Devins Badges

Features

read HexBook for more details

  • LOTS of thoth
    • pure thoth
    • pure reduce
    • iterate inside cuboid
    • iterate on straight line
    • (great spell) floodfill BFS by block type
  • build_nested(list,num)
  • nested_modify(list,list,any)
  • noob num evaluator
  • mass rotate(num,list)
  • weak escape being persistent in nested parens
  • pattern to copy arbitrary many elements in stack at once
  • call_stack(program[, arg_count])

Available Versions

hexFlow-neoforge-1.21.1-0.5.1.1-altrelease
MC 1.21.1neoforge
May 23, 2026
hexFlow-fabric-1.21.1-0.5.1.1-altrelease
MC 1.21.1fabric
May 23, 2026
hexFlow-neoforge-1.21.1-0.5.1.1release
MC 1.21.1neoforge
April 22, 2026
hexFlow-fabric-1.21.1-0.5.1.1release
MC 1.21.1fabric
April 22, 2026
hexFlow-forge-1.20.1-0.5.1.1release
MC 1.20.1forge
April 20, 2026

How to Install HexFlow on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "HexFlow". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

HexFlow server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is HexFlow compatible with fabric and forge and neoforge?

HexFlow officially supports fabric, forge, neoforge for Minecraft 1.21.1, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with HexFlow – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HexFlow consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install HexFlow with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.11.20.1