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HyperPerms

Permissions made visual: the first Hytale plugin with a dedicated browser-based editor.
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HyperPerms-2.8.7.jar

File nameHyperPerms-2.8.7.jar
Uploader
ZenithDevHQZenithDevHQ
Uploaded
Feb 22, 2026
Downloads
95
Size
6.7 MB
File ID
7665374
Type
R
Release
Supported game versions
  • Early Access
DownloadInstall Via App

What's new

  • Permissions not applied after permissions.json wipe - syncPermissionsToHytale() only removed negated permissions from Hytale's internal storage but never added granted permissions. After an OOM crash wiped Hytale's permissions.json, third-party plugins (OrbisGuard, etc.) using PermissionsModule.hasPermission() saw an empty permission set. Now pushes all expanded granted permissions (with wildcard and alias resolution) to other providers, then removes denied permissions — ensuring negations still override grants
  • JSON storage data loss on JVM crash - saveUser(), saveGroup(), and saveTrack() used Files.writeString() with TRUNCATE_EXISTING, which could leave files empty or corrupt if the JVM crashed mid-write. Now writes to a .tmp file first, then atomically renames to the target path
  • Corrupt JSON file crashes entire load - loadAllUsers(), loadAllGroups(), and loadAllTracks() only caught IOException, not JsonParseException (a RuntimeException). A single corrupt file would crash the entire load and prevent all other files from loading. Now catches all exceptions, logs a warning with the filename and error, and continues loading remaining files

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