Pick your next run.

Extract the complete bundle and run BBLauncher-AP.exe. Choose Bloodborne in Play to build a paired seed, or use the seed from a room you joined. Your group page supplies the seed and connection details.

This release fixes cancellation and regional installation selection and refreshes the native client. Keep an existing seed’s matching files together.

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Repeated bosses now receive separate objects, events and flags. Uses the current native writers and reads original game data from your own CUSA03173 or CUSA00900 1.09 installation.

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Extract the complete tar.gz archive and run ./BloodborneRandomizerGUI. Requires Ubuntu 24.04-compatible libraries, glibc 2.39 or newer, OpenSSL 3, ICU, zlib and X11/XWayland. Read original game files from your own installation.

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Use the paired 1.0.2 client and world for new seeds. Progressive talismans deliver each family in order; trap counts can grow to fit your run. Cross-player Great Rune and key placement is supported, and the YAML builder keeps your place as you change settings.

Existing 1.0.1, 1.0.0 and 0.6.5 seeds retain their contract and save format. New features require a new seed generated with the matching 1.0.2 world and client.

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Start or join a group in Play to build a 1.0.2 seed with the matching hosted world. For manual generation, install this AP world in local Archipelago, generate your seed, then upload the seed ZIP to host a room.

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Install Elden Ring Archipelago Randomizer v0.1.0 as usual, replace randomizer\dll\er_archipelago.dll with the one in this zip, then generate and launch as usual. Bilingual (English / 日本語) instructions are included.

Built from thefifthmatt/er-client plus three changes: accept the JP executable, real JP vtable addresses in fromsoft-rs (the old JP table was a copy of the Worldwide one), and a JP arm in fromsoft-extra. Function addresses match between Worldwide 2.7.1.0 and JP 2.7.1.1 in upstream fromsoftware-rs's generated tables.

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Extract the folder somewhere permanent. In the randomizer, open Add dll mods and add both MapForGoblins.dll and mfg_ap_bridge.dll from it, then run Randomize for Archipelago again and launch. Bilingual (English / 日本語) instructions are included.

The add-on reads your room details from the randomizer's own apconfig.json and connects as a tracker only: it never sends or receives items, never touches game memory, and refuses a config whose seed differs from the room's. It includes the Map for Goblins engine (VirusAlex, MIT) with the Archipelago adapter, unchanged from ER-Archipelago 1.0.0.

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0.36.0-playtest.3 · Windows playtest

Solo randomizer and Archipelago online co-op, with automatic relay support and an optional Pikmin 2 enemy pool. Includes the Final Trial fix and repaired font distribution: the font now comes from your own extracted game data. Third-party license notices and dependency source materials are included.

Extract into a fresh folder and run Play.cmd. Both online players must use this version. Supply your own Pikmin 1 game data; the optional P2 enemy pool also requires your own Pikmin 2 data. Game assets are not included.

Matching AP world · 0.36.0 · Setup and save/resume instructions · Two-PC validation

Actual two-PC startup and 3,300 synchronized frames passed with no desync observed. This release has no new human gameplay or save/resume acceptance; mixed-campaign save/resume remains under test. Gates already stored in older saves may remain.

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Previously downloaded playtest.2? Notices and dependency source supplement.

Windows x64 test build with Solo / resume and online co-op. Each player supplies their own USA Pikmin 2 GameCube disc image (GPVE01 revision 0).

Diagnostic r4 fixes sustained music and horn cutoffs and the audio teardown hang during level loading. Successful level loading and corrected audio are player-confirmed on this build. Extract into a fresh folder and preserve campaign folders. Full campaign and cave save/resume remain under test.

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