🪨 Bedrock

Bedrock players reach a Paper server through Geyser, which translates Java protocol into Bedrock protocol. Most of PolaroidMail survives that untouched — the inbox, the items, the mailbox block, the chat. Two things do not, and both are handled automatically.

Install Floodgate on the server and nothing else is needed. Without it the plugin still runs; Bedrock players just get the Java screens, which is where the trouble starts.

What Geyser cannot translate

Dialogs

Paper's dialog API has no Bedrock equivalent. A Bedrock player shown one sees nothing at all — not a broken screen, an absent one. That affects the two dialogs this plugin uses:

The forms read their labels from the same menus.yml nodes the dialogs use, so a translated config translates both. Bedrock forms are plain text, so colour codes in those labels are dropped rather than shown as tags.

Container sizes

Bedrock has exactly two chest screens: single (27 slots) and double (54). Nothing in between.

The compose menu is 5 rows — 45 slots — and Bedrock cannot draw that. It arrives cut off, which on that particular screen means the attachment slots are missing while the button below them is still there. That is the "menu is incomplete, I can't add items" report.

A Bedrock player is therefore given 6 rows, whatever menus.yml says. The slot numbers do not move, so the layout is the one you configured with an extra row of filler below it. Java players get exactly what the config asked for.

The inbox is already 6 rows, which is why it never showed the problem.

Writing a letter on Bedrock

/mail  →  drop items in the chest  →  "Write letter"  →  a Bedrock form  →  Send

Same steps, same result. Two differences worth knowing:

• A refused send re-opens the form with everything still typed in. The Java dialog can simply stay open; a Bedrock form cannot, so it is rebuilt with every field filled in. The promise is the same — nothing you wrote is ever thrown away.
• Closing the form is cancelling. The attachments go straight back to your inventory, exactly as pressing Cancel does on Java.

If Floodgate is missing

Bedrock players fall through to the Java screens. Chests mostly work; dialogs do not. If your server has Bedrock players, install Floodgate.

Every Floodgate call is guarded, so a version mismatch or a failed API lookup logs a warning and falls back rather than breaking the plugin.