Free Homebrew Content for Dungeons & Dragons 4e

The Square Fireball is a place for Invincible Ink (otherwise known as Fox and Talen Lee) to develop and share our homebrewed 4th Edition Dungeons & Dragons content.

Here you’ll find new content, ideas, fixes and houserules, and whatever other content we decide to produce. Sometimes we’ll be back-porting things we like from newer editions, or bringing back something from yore that didn’t quite make it into our favourite version. Sometimes we’ll be bringing something entirely new that doesn’t fit as core content of our self-contained campaign settings, like Skies of Escarnum.

Why 4th Edition? Because that’s the one we love. Mostly this is just stuff we’ve made for our group to use, but why not share it with the greater 4e community since we can?

Compendium Content

Recent Compendium Additions

Heartless Vindicator

Prerequisite: Only a vindicator can take this paragon path. As your power grows, so too does your detachment. The experiences of other people seem distant and unreal, and even your own suffering is a matter of fact rather than feeling. Nevertheless, you continue to choose a path of virtue, filling the void of empathy with…

Vicious Vindicator

Prerequisite: Only a vindicator can take this paragon path. As your power grows, so too does your talent for violence. Fed by the visceral thrill of facing down an invading army, the grim joy of slaying a self-assured tyrant, the beast within never remains sated for long. Nevertheless, you continue to choose a path of…

Perfect Violence

Your merciless assault evokes such dread that the foe is unable to rally as long as you and your allies are near.

Recent Blog Articles

Building a Better Blackguard

How Heroes of Shadow made me angry enough to sand back and repaint an entire variant class.

Gruwaar, Gruuwar: Making False Memories True

Did you ever get something in D&D so wrong that you just had to keep going and never look back? That's the story of today's 4e heritage glow-up, the gruuwar.

Features for Family

Today I'm going to talk about a few minor variant class and heritage features I banged out while putting together some 1st-level PCs for a game with my niblings and sister-in-law.