WarEra Ops by RealMarijn
The WarEra Ops Firefox extension adds extra stats to the WarEra browser game, pulled from WarEra's own public API and styled to match the game's own UI.
Extension Metadata
Screenshots
About this extension
WarEra Ops adds extra API-powered stats to WarEra (app.warera.io), pulled from WarEra's own public API and styled to match the game's own UI.
Profile & inventory
Country & MU
Battles
Map
Extension controls
Profile & inventory
- Profile pages
Extra ranking tiles, Bounty, Cases opened, Elite cases opened, Gems purchased, Health, Hunger. Hover a cases tile for a loot rarity breakdown.
- Inventory page
"Export JSON" button next to Craft/Dismantle, for your full items and equipment.
Country & MU
- Country pages
Region Diff, Country Bounty, and Current Population tiles, plus Tax Revenue tiles (whitelist-gated). Shows a "(proxy of X)" badge if the country is currently a proxy (see Map).
- MU pages
Adds bounty, # players in buff/debuff, and Invested Money tiles.
- Country/MU account pages
Total inventory value (money + all items at market price).
Battles
- Battle pages
True total money earned per side, from the full battle ranking rather than just what's scrolled into view.
- LIVE Damage tracker
Floating window(s) with real-time damage-flow lines per battle, colour-coded and sized by country, plus a K/min timeline. Pick any active battle from a searchable dropdown; open several windows to watch multiple battles at once.
- Country/MU damage
A companion window that tracks one country's/MU's damage across every active battle it's involved in, including via allies/mercenaries — Total or Now (since last reset), colour-split by attacker/defender ratio, plus its own timeline.
- Damage bonuses (whitelist-gated)
A "Bonuses" button beside each side's own bonus number, showing the Citizens/Allies/Pact/Other breakdown on hover.
Map
- Military bases / Bunkers (whitelist-gated)
Marks regions with an active or activating base/bunker, with a live countdown and a toast alert when one lights up.
- Resistance (whitelist-gated)
Each region's current/max resistance, colour-coded, on the map.
- Core Country Colors
Colours regions by their original owner instead of whoever currently controls them.
- Proxy countries (whitelist-gated)
Flags puppet countries and shows the controlling ("origin") country's flag on the map.
Extension controls
- Popup menu (toolbar icon)
Toggle Extra stats and the Damage tracker independently, and, if you're on the whitelist, sign in with Discord for features that need it.
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Access your data for app.warera.io
Optional permissions:
- Access your data for api2.warera.io
- Access your data for api3.warera.io
- Access your data for api4.warera.io
- Access your data for api5.warera.io
- Access your data for api6.warera.io
- Access your data for warera.realmarijn.nl
Required data collection, according to the developer:
- Authentication information
More information
- Add-on Links
- Version
- 0.2.2
- Size
- 3.4 MB
- Last updated
- 2 days ago (Aug 22, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
- Add to collection