Every New Explorer Map in Minecraft's Wilderness Bound Drop

Minecraft's upcoming Wilderness Bound drop — Java Edition 26.3, Bedrock Edition 26.50, scheduled for 2026-09-15 — rewrites the explorer map system from the ground up. Previously, all explorer maps shared a single underlying item ID, minecraft:filled_map; Wilderness Bound splits that into twelve distinct items: eight biome camp maps and four structure maps, each with its own name, texture, and (per the wiki) its own item ID. Some of the underlying mechanics shipped early as experimental features in Bedrock 26.40, so the picture below reflects what minecraft.wiki documents for the drop as a whole. This article covers what's confirmed — and flags plainly what isn't.
The Eight Biome Camp Maps
Abandoned camps hand out explorer maps from their loot chests, and the most common kind is the biome camp map. There are eight of them, one per target biome: Bamboo Camp Map, Birch Forest Camp Map, Cherry Grove Camp Map, Dappled Forest Camp Map, Flower Forest Camp Map, Pale Garden Camp Map, Swamp Camp Map, and Windswept Forest Camp Map.
Each biome camp map is found in an abandoned camp's common chest at a 12.5% chance per map type — the arithmetic checks out cleanly, since 1 ÷ 8 = 0.125, i.e. exactly one-eighth per type, meaning the eight types are evenly weighted against each other in that chest's loot table.
The wiki is specific about one quirk worth calling out: a biome camp map never points to a camp in its own matching biome. Find a Swamp Camp Map in a swamp abandoned camp, and it will lead you to a swamp camp somewhere else — never the one it dropped from.

The Four Structure Maps
Abandoned camps also carry a rarer, second chest type — the secret chest — and that's where the four structure maps drop: Buried Ancient City Map (points to Ancient Cities), Buried Mineshaft Map (points to Mineshafts), Desert Pyramid Map (points to Desert Pyramids), and Warm Ocean Ruins Map (points to Warm Ocean Ruins).
Per the wiki, each structure map drops at about a 14.3% chance from an abandoned camp's secret chest. The facts JSON confirms only that per-map rate — it doesn't document the secret chest's slot count or its full loot table composition, so treat anything about the rest of that chest's contents as undocumented here.

Every Map Is Now Its Own Item
The biggest structural change isn't a new map — it's what happened to the old ones. Previously, every explorer map in Minecraft, regardless of what it pointed to, shared a single underlying ID: minecraft:filled_map. Wilderness Bound breaks that apart so that all explorer maps are now individual items, each with its own identity rather than being a variant of one generic filled map.
Two more changes ride along with that split. First, explorer map textures were changed — the wiki specifically calls out new appearances for the Buried Treasure map, Desert Village map, Jungle Pyramid map, and Ocean Monument map, "among others," which the source doesn't enumerate further; treat any map texture not named here as unconfirmed. Second, the player icon shown on a held map now displays the direction the player is currently facing, rather than a static marker.
One thing this drop's documentation does not cover: how villagers factor in. The eight biome and four structure maps are documented here strictly as abandoned-camp chest loot (common chest for biome maps, secret chest for structure maps) — the facts available give no villager-trade path for any of the twelve new maps. If cartographer villagers end up selling them, that isn't in the source used for this article, so don't assume it.

Cartography Table Change
Alongside the new maps themselves, Wilderness Bound removes a piece of functionality players may be used to: explorer maps can no longer be zoomed out at a cartography table. Previously, feeding a filled map and paper into a cartography table produced a zoomed-out copy covering more terrain at lower detail. That interaction is gone for the new explorer map items — worth knowing before you stock up on paper expecting the old workflow to still work.
Loot an abandoned camp's secret chest before its common chest if you're specifically hunting a structure map — the 14.3%-per-map odds beat fishing repeatedly through the common chest's biome-map pool for a map type you don't actually need. Remember biome camp maps skip their own biome, so don't expect a map found in a swamp camp to lead you back into that same swamp.
Running your own Minecraft server
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Conclusion
Wilderness Bound turns the explorer map from one generic item into twelve distinct ones: eight biome camp maps at a clean 12.5% each from common chests, and four structure maps at roughly 14.3% each from secret chests, on top of new textures, a facing-direction player icon, and the loss of cartography-table zoom-out. What isn't documented yet — the full secret-chest loot table beyond these four maps, and any villager-trade path — is worth revisiting once the drop is live on 2026-09-15 and the wiki fills in.
