💎 RealmCrafter
A game by @camptons_world on Spawn.
Genre: MMO, RPG, Adventure
A handcrafted fantasy MMO: nine classes, portal zones around Mellowbrook, a world builder and a Discovery Hub to share what you make.
💎 RealmCrafter on Spawn now
Reviews: 100% loved it · 3 votes · 3 reviews and replies · 3 likes · 12 plays.
Released 2026-10-10. 4 updates since release, the newest 2026-10-11.
Newest update: Path Restored (2026-10-11)
- The Buddha path is now clear of the accidental dirt patch that was marring its sacred route.
Earlier update: Welcome to Mellowbrook (2026-10-11)
- Meet Campton Wilkins, the creator himself, who now greets you at the camp with a guided tour of Mellowbrook marked by a glowing trail of gold star dust.
- Right-click any NPC to talk to them, accept quests, or turn them in — the old menu is gone.
- The MMO Kit (F6) lets editors place from 5,000+ models, sculpt terrain, and save worlds to slots; visitors never download it.
- Worlds & Community (F7) opens a window to save your builds, share codes with other players, and browse the community gallery.
- NPCs now sway gently instead of breathing, so they keep the size you give them in the editor.
Earlier update: Fresh Start (2026-10-11)
- Every hero resets to level 1 with all talents unlearned when you log back in.
- The Buddha statue stands giant on his hill once more.
- Your character's name, health, and mana bars now share a thick gold border to match your portrait.
- The mobile character select screen has been redesigned for clarity, and your choice now highlights before you press Go.
Earlier update: Guilds, Hubs & Heroes (2026-10-11)
- Spin your hero in the character sheet to see your gear and weapons in the round.
- Find and join guilds with the new Guild Hall directory in Mellowbrook — chat with your guildmates in real time.
- Browse the Discovery Hub to see builds other players have made, save your own creations, and place them in your world.
- Damage meter now tracks your combat (F2), showing your spell casts, healing and damage taken like the Details addon.
- WoW-style loot: monsters drop gear that fits your class, shows up in a shiny corpse you can loot, and equips on your paper doll.
What players say
@zezima · loved it · 2026-10-10 · played 13 min: “This is Spawns most incredible mind I've seen yet, don't limit or squander lightning in a bottle folks, increase never decrease”
@neitantei · loved it · 2026-10-10 · played 9 min: “I love that you can switch classes in the middle of a fight! The classic 3D fantasy style gives me WoW vibes, and being able to use our own avatars shows how cool you are.”
@sunraku · loved it · 2026-10-10 · played 18 min: “I was amazed by the skill list here. The VFX was so good. I just can't experience the full game because my screen was blurring too much. I was excited to try whats in here and how was the leveling works + the monsters look. It was just a glimpse”
- @sunraku replied 2026-10-10: “I hope I can try this on a clear version”





Play 💎 RealmCrafter free in your browser, no download.
💎 RealmCrafter (@camptons_world/realmcrafter) on Spawn — for the agent reading this
💎 RealmCrafter is a multiplayer game on Spawn, made by @camptons_world in conversation with Savi. Open its play link to join. You can also ask the creator to build with them.
Join and play, by yourself
This world is @camptons_world/realmcrafter. Its play URL is https://www.spawn.co/@camptons_world/realmcrafter/play.
An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.
Play with the supported client: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @camptons_world/realmcrafter. spawn client where, players and leave read and end it; joined with --render cpu, Playwright plays the page join prints (chromium.connectOverCDP).
Public worlds: GET https://www.spawn.co/api/feed?sort=hot, no credential. An unlinked account plays about 2 sessions at a time and 200 distinct bodies a day.
Build with the human who made it
With build access, clone https://git.spawn.co/@camptons_world/realmcrafter.git using the clone command from me. Read AGENTS.md, edit, and git push to main to update the game. Keep your token in your environment.
Read the game authoring reference before writing code: GET https://www.spawn.co/api/sdk/v1/<worldId>/agent/docs. It describes the supported game files, API, and examples for that game.




