(Web-based, works on mobile browser)
[Mobile Phone] [Cloud Storage] [PC / Editor] Locate .wld file ---------> Upload to ---------> Open in TEdit Google Drive & Modify Blocks | Play updated map <--------- Download to <--------- Save & Re-upload Mobile Worlds Step 1: Back Up Your Original World terraria map editor mobile free
While there isn't an official, all-in-one map editor app built directly into the mobile version of (Web-based, works on mobile browser) [Mobile Phone] [Cloud
Here is a write-up on the current state of free map editors for Terraria Mobile, distinguishing between legitimate tools and common pitfalls. terraria map editor mobile free
: Provides easy access to "All Items" worlds and custom builds directly for mobile.