Monsters tab is broken

[1nspir3d]

Current behavior:

Search for monsters doesn't work

When you try to search for a specific monster it just says No results

The tab itself is broken

When you scroll to a certain point (the last entity you'll see on the right-most column is Akiiki the Black ~ Jackalman Hero) it just crashes the page completely with following error:

TypeError: Cannot convert undefined or null to object
    at Function.entries (<anonymous>)
    at Details (Details.tsx:31:32)
    at Uh (react-dom.production.min.js:166:135)
    at Uk (react-dom.production.min.js:289:384)
    at Tk (react-dom.production.min.js:279:383)
    at Sk (react-dom.production.min.js:279:319)
    at Hk (react-dom.production.min.js:279:180)
    at Mk (react-dom.production.min.js:270:86)
    at Fk (react-dom.production.min.js:267:399)
    at J (scheduler.production.min.js:13:197)

Desired behavior:

• Search works for monsters
• Monsters tab doesn't crash on scrolling

[1nspir3d]

@rehevkor5 @fonsleenaars @HighbornHellest 👀