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Project Islands Sky Bound

Void-world NeoForge 1.21.1 pack built around Project Island procedural floating islands, RPG progression (FTB Quests, Skill Tree / Spell Engine stack), exploration, and multiplayer-friendly defaults. Includes a server download (additional file).
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File Details
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projectisland-modpack-0.1.2-curseforge-server.zip

ByDigitalExploit
  • R
  • May 12, 2026
  • 106.35 MB
  • 1
  • 1.21.1
  • NeoForge

File Name

projectisland-modpack-0.1.2-curseforge-server.zip

Supported Versions

  • 1.21.1

[0.1.2] — 2026-05-11

Added

  • Inventory HUD+ on the client manifest (optional on headless servers — server-pack-excluded-project-ids.json 357540).
  • Traveler's Backpack, GraveStone Mod, and FallingTree: manifest pins plus committed JARs under modpack/curseforge/overrides/mods/ so curseforgeServerPackZip always places them in overrides/mods/; Gradle skips re-staging those filenames from run-server/mods and omits them from curseforgeModpackZip to avoid duplicate installs.
  • overrides/SERVER_README.md in the server zip: lists JARs omitted from overrides/mods/ (see curseforgeServerPackUndistributableModJars) for manual host install. ModernFix and FerriteCore are included when built from a populated run-server/mods/ (same as other redistributable mods).
  • Same FTB Quests SNBT as the client pack; curseforgeServerPackZip depends on verifyDevProgressionFtbQuests so a missing examples/dev-progression/ftbquests/ tree fails the build.
  • Floating islands grow pointy "stalactite root" undersides (default on). Worldgen-only change shipped by the Project Island mod (projectisland-0.1.2.jar); chunks generated before this release keep their old smooth bottom. To revert or tune, edit floatingIslandBottomSpike* keys in config/projectisland-common.toml (most importantly floatingIslandBottomSpikesEnabled = false for the legacy look).

Changed

  • Client vs server Project Island delivery: curseforgeModpackZip (client) keeps Project Island as a manifest.json pin only (no overrides/mods/projectisland-*.jar — CurseForge moderation on the primary file). curseforgeServerPackZip embeds ./gradlew jar as overrides/mods/projectisland-*.jar and sets server manifest.json files to [] so hosts get a self-contained fat mods tree without duplicating a manifest download.
  • CurseForge manifest pins aligned with latest 1.21.1 + NeoForge file uploads where newer JARs exist (Waystones, Xaero map mods, Lootr, Uranus, CNB); MOD_LIST.md, build.gradle (Waystones omit filename), and SERVER_README.md updated.
  • overrides/config/fml.toml (versionCheck = false) and maintainer workflow syncManifestModJarsToDevRuns / sync_manifest_mods_to_dev_runs.py for dev run-*/mods parity with manifest.json.
  • curseforgeServerPackZip omits certain third-party .jar filenames from overrides/mods/ (not redistributable in our server zip); they are still expected under run-server/mods/ for local dev but hosts must obtain those mods separately. Filenames are listed in root build.gradle (curseforgeServerPackUndistributableModJars).

Fixed

  • FTB Quests chapter fixes (WoF lantern ids, Ride the Zipline rewards for 1.21.1) — see client CHANGELOG_CLIENT.md.