r/hoi4modding↗
Hearts of Iron IV Modding Community
Modding for Hearts of Iron 4 (HOI4) https://discord.gg/a7rcaxbPka
63k subscribers315 posts / mo in Sep 2026221 authors / mosince 2016
r/hoi4modding has 63k members (+13% over the last 12 months). It gets about 315 posts a month from 221 people. Top topics: Modding, Focus Trees and Mod & Map Editing.
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How r/hoi4modding has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/hoi4modding
Top topics
Share of the subreddit's posts
- Modding9.8%
- Focus Trees5.0%
- Mod & Map Editing2.8%
- Portraits2.2%
- Cold War Scenarios1.6%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Steamcommunity
- Paint
- draw.io
- Discover
Everything else about r/hoi4modding
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research