Minecraft multiplayer works differently on **Java Edition** (PC/Mac/Linux) and **Bedrock Edition** (Windows 10/11, consoles, mobile). They are **not cross-compatible**.
| Java Realms | Bedrock Realms Plus | |
|---|---|---|
| Cost | $7.99/mo | $7.99/mo |
| Players | You + 10 | You + 10 |
| Backups | Manual | Automatic cloud |
| Marketplace | No | Yes (free packs) |
| Cross-play | Java only | All Bedrock devices |
Setup: Main menu → Minecraft Realms → Create New → Choose world → Invite friends (via Xbox Gamertag / Microsoft account).
Start with **Realms** or a **Featured Bedrock Server** for zero-config fun. Graduate to public Java servers or self-hosting for total control.