BatteryCraft

BatteryCraft beta.5 gives you more control over battery profiles: lower FPS caps stay lower, and detected manual graphics edits are preserved.

Lower FPS caps stay lower Profiles now use the lower of your original Minecraft cap and their configured cap by default. Original 60 + profile 120 → 60 FPS cap. Enable Allow profiles to raise the FPS cap to explicitly permit a higher cap. Available in Sodium General settings and the fallback configuration window, in English and Spanish. A profile cap of 0 retains your original cap. Detected manual FPS edits still take priority. Your manual changes are protected BatteryCraft tracks each managed setting separately, comparing its current value with the last value applied by the mod. Detected edits remain under your control through battery, low-battery and critical-battery transitions and reconnection. Untouched settings continue to follow profiles and restore normally. Reconnecting in Automatic mode or disabling saving ends the saving session. Your retained settings become the baseline for the next session. Recovery and upgrades Recovery snapshots now store original values, last-applied values and detected manual overrides, protecting saved edits after an unexpected close. Existing beta.4 recovery snapshots remain readable. Configuration migration preserves custom profiles and notification preferences. Profile-change messages no longer display a requested cap as if it were the effective FPS cap. Four Minecraft builds Minecraft Java Minimum Fabric Loader Download 1.21.x 21 0.16.0 batterycraft-1.0.0-beta.5-mc1.21.jar 26.1.x 25 0.19.0 batterycraft-1.0.0-beta.5-mc26.1.jar 26.2.x 25 0.19.3 batterycraft-1.0.0-beta.5-mc26.2.jar 26.3.x 25 0.19.5 batterycraft-1.0.0-beta.5-mc26.3.jar macOS, client-side only. Install Fabric API matching your Minecraft version. A compatible Sodium Config API enables the native menu; otherwise the fallback window and configurable B/O shortcuts remain available.

Validation 32 automated tests passed, covering lower caps, explicit opt-in, manual edits, profile transitions, fresh sessions, crash recovery, legacy snapshots and named/intermediary option access. Native-menu regression tests use Sodium 0.8.12's real builders. All four JARs were built and checked for version metadata, Java bytecode, translations and ZIP integrity. The maintainer reported a successful in-game test on Minecraft 26.3. Exact patch and dependency versions were not recorded in that report. Specific beta.5 in-game validation for 1.21.x, 26.1.x and 26.2.x remains pending. FPS and battery-life improvements have not been benchmarked. A cap is not a guaranteed frame rate. Installation and detection limits Close Minecraft and replace the previous BatteryCraft JAR with the file for your version; avoid duplicate installations.

Detection requires a value different from the last applied value, including changes made by other mods. Same-value edits or edits reverted before the next application/restoration cannot be distinguished. Unsaved Minecraft edits cannot be recovered after restarting. Legacy beta.4 snapshots lack the last-applied values needed to identify edits made before upgrading.