OpSec

New Features and Other Changes

New Features

• Added Bypass Server Pack Requirement. Servers can push required resource packs that vanilla forces the client to apply, and fake-accepting them is detectable via the key resolution exploit. Minecraft still accepts and downloads these packs as normal but OpSec lets you toggle the pack textures at the client level.

Server resource pack's language file will still be applied so that servers probing translation keys (e.g. {"translate": "some.pack.key"}) still get the pack-defined value a vanilla client would resolve.

Fixes

• Patched detection vectors with fake default key binds so that resource pack key overrides and locale changes would return vanilla-identical output.

Changes

• OpSec UI strings moved away from vanilla translation keys to its own translation entries to prevent server resource pack from messing with it in the future.
• Removed forge spoofing mode. This mode had many detection vectors and it would take too much effort to patch, so I'm just completely dropping it since no one probably used it anyways.
• Bumped Minecraft version support to 26.1.2.

For Minecraft Fabric 1.21 to 26.1.2 Full Changelog: https://github.com/aurickk/OpSec/compare/V1.1.1...V1.1.2