LINA

\# ModMate 0.1.0-alpha.0 — Minecraft 1.21.1 Fabric First public alpha candidate. ## Added \* Performance, Balanced, and Quality presets with explicit apply and safe rollback \* 120/140/160/180 FPS adaptation targets and 4/6/8/12 GiB memory budgets \* Memory-pressure stages, diagnostic overlay, settings screen, and pack/shader analysis \* Exact upstream-class fingerprint gate for optional compatibility optimizations \* Reviewed fast paths for selected versions of Carry On, BetterGrassify, Sodium Dynamic Lights, BedrockIf/Bedrockoid, Continuity, Entity Culling, Puzzles Lib, FancyMenu, Charm, and Sodium Leaf Culling \* Safe-mode bootstrap, startup marker ownership, configuration migration, and privacy-bounded diagnostics \* Schema 3 A/B benchmark reports for stationary, shader, combat, and shader+combat scenarios ## Validated \* Better MC: 549 Fabric Loader modules, shader and 144-entity combat scenarios \* Medieval MC v32: 691 Fabric Loader modules / 447 mod JARs, Complementary Unbound + Euphoria Patches, and 144-entity combat scenarios \* 67 client-feature tests and 83 common-core tests with zero failures \* Final validation core status: APPROVED, score 83.40 ## Known limitations \* Minecraft 1.21.1 only for this public feature release \* Alpha quality; target FPS is not a guaranteed minimum \* Optimization gains depend on the exact modpack, scene, shader, and hardware \* Peak heap increased in two measured scenarios despite improvements to frame consistency or tick time \* No claim of universal compatibility with every 1,000-mod combination