# v1.0.7 ### Fixes - Fixed NoSuchFieldError on Minecraft 26.x by routing action bar and chat output directly through player messaging. - Added offhand crystal placement support across all versions (Root 1.21.x, mc-1.16.5, mc-26.2). - Fixed dead and despawning entities blocking crystal placement in space checks. - Enforced top-face (Direction.UP) obsidian and bedrock placement only in default mode. - Reset attack cooldown in default mode across all versions to eliminate miss penalties. - Removed unused template mixins and synchronized logic across all version targets.

# v1.0.7 ### Fixes - Fixed NoSuchFieldError on Minecraft 26.x by routing action bar and chat output directly through player messaging. - Added offhand crystal placement support across all versions (Root 1.21.x, mc-1.16.5, mc-26.2). - Fixed dead and despawning entities blocking crystal placement in space checks. - Enforced top-face (Direction.UP) obsidian and bedrock placement only in default mode. - Reset attack cooldown in default mode across all versions to eliminate miss penalties. - Removed unused template mixins and synchronized logic across all version targets.

# v1.0.7 ### Fixes - Fixed NoSuchFieldError on Minecraft 26.x by routing action bar and chat output directly through player messaging. - Added offhand crystal placement support across all versions (Root 1.21.x, mc-1.16.5, mc-26.2). - Fixed dead and despawning entities blocking crystal placement in space checks. - Enforced top-face (Direction.UP) obsidian and bedrock placement only in default mode. - Reset attack cooldown in default mode across all versions to eliminate miss penalties. - Removed unused template mixins and synchronized logic across all version targets.

Downgraded Mod To Support 1.16.x Versions for those who cant use upgraded minecraft game versions due to hardware issues

# G1ax Crystal Optimizer Release Notes ## Version 1.0.6 ### Bug Fixes #### Mixin Startup Crash — `JAVA_25` Compatibility Level (mc-26.2) - Fixed a fatal startup crash on the mc-26.2 build: `IllegalArgumentException: The requested compatibility level JAVA_25 could not be set. Level is not supported by the active JRE or ASM version`. - Root cause: The mixin config for the mc-26.2 version declared `"compatibilityLevel": "JAVA_25"`, but the ASM version bundled with Fabric Loader (ASM 9.x) does not recognize `JAVA_25` as a valid level, causing Mixin initialization to abort before the game loads. - Fix: Downgraded the mixin compatibility level to `JAVA_21`. No Java 25-specific bytecode features are used in mixin classes, so `JAVA_21` is fully sufficient. The mod still compiles and targets Java 25 bytecode for non-mixin classes. - Reported by <@1017102539486928918> — thank you! #### Edge Crystal Placement (Both Versions) - Verified and confirmed the `findAdjacentBase` edge placement fix from v1.0.5 is active in both the root (1.21.11) and mc-26.2 builds. - When your crosshair hits neighboring grass/ground on an edge flick, the optimizer detects adjacent obsidian/bedrock and executes the placement correctly. ### Improvements #### Better Command Help - `/g1axoptimizer` (no arguments) now displays a clean, detailed help screen showing: - Mod name and current version (v1.0.6) - Current active mode - All available modes with clear descriptions of what each one does - Discord support link - Replaces the old single-line usage hint with a properly formatted multi-line help output. https://github.com/tech-anupam/G1ax-Crystal-Optimizer/compare/v1.0.4...v1.0.6

# G1ax Crystal Optimizer Release Notes ## Version 1.0.6 ### Bug Fixes #### Mixin Startup Crash — `JAVA_25` Compatibility Level (mc-26.2) - Fixed a fatal startup crash on the mc-26.2 build: `IllegalArgumentException: The requested compatibility level JAVA_25 could not be set. Level is not supported by the active JRE or ASM version`. - Root cause: The mixin config for the mc-26.2 version declared `"compatibilityLevel": "JAVA_25"`, but the ASM version bundled with Fabric Loader (ASM 9.x) does not recognize `JAVA_25` as a valid level, causing Mixin initialization to abort before the game loads. - Fix: Downgraded the mixin compatibility level to `JAVA_21`. No Java 25-specific bytecode features are used in mixin classes, so `JAVA_21` is fully sufficient. The mod still compiles and targets Java 25 bytecode for non-mixin classes. - Reported by <@1017102539486928918> — thank you! #### Edge Crystal Placement (Both Versions) - Verified and confirmed the `findAdjacentBase` edge placement fix from v1.0.5 is active in both the root (1.21.11) and mc-26.2 builds. - When your crosshair hits neighboring grass/ground on an edge flick, the optimizer detects adjacent obsidian/bedrock and executes the placement correctly. ### Improvements #### Better Command Help - `/g1axoptimizer` (no arguments) now displays a clean, detailed help screen showing: - Mod name and current version (v1.0.6) - Current active mode - All available modes with clear descriptions of what each one does - Discord support link - Replaces the old single-line usage hint with a properly formatted multi-line help output. https://github.com/tech-anupam/G1ax-Crystal-Optimizer/compare/v1.0.4...v1.0.6

__**What we fixed in the mod:**__ > Edge Crystal Placement: Added adjacent base block search (findAdjacentBase). When your crosshair hits neighboring grass/ground on an edge flick, the optimizer detects adjacent obsidian/bedrock and executes the placement. > Placement Under Blocks / Ceilings: Removed the strict legacy 2-block air clearance restriction. It now only checks entity hitbox collisions, letting you place crystals smoothly under overhangs, stacked blocks, and roofs.

__**What we fixed in the mod:**__ > Edge Crystal Placement: Added adjacent base block search (findAdjacentBase). When your crosshair hits neighboring grass/ground on an edge flick, the optimizer detects adjacent obsidian/bedrock and executes the placement. > Placement Under Blocks / Ceilings: Removed the strict legacy 2-block air clearance restriction. It now only checks entity hitbox collisions, letting you place crystals smoothly under overhangs, stacked blocks, and roofs.

## 🛠️ Version 1.0.5 ### Bug Fixes #### Crystal Placement Broken on Stacked Obsidian (Default Mode) - Fixed a bug in **Default Mode** where crystals could not be placed when targeting obsidian that had another obsidian or bedrock block directly on top of it. - Root cause: The mod's placement check called `isSpaceFree` on the block directly above the raycasted position. When looking at the lower obsidian in a stack, that position was the upper obsidian itself — not air — so the check always failed and no crystal was sent. - Fix: The mod now walks up any stack of valid base blocks (obsidian/bedrock) to find the topmost one before checking space and placing, matching vanilla crystal placement behavior regardless of how many blocks are stacked. ### Improvements #### Mode Toggle Feedback Moved to Action Bar - `/g1axoptimizer default`, `tweak`, and `off` no longer dump lines of text into your chat. - Mode changes now show a single clean confirmation above your hotbar (the action bar), which fades automatically — no chat clutter mid-fight. - ✔ **Default Mode** — Full optimizer enabled - ✔ **Tweak Mode** — AC-safe cooldown bypass enabled - ✗ **Optimizer Disabled** — Vanilla crystal behavior - `/g1axoptimizer` with no arguments still prints the current mode and usage to chat since that's a deliberate status check. # ---

## 🛠️ Version 1.0.5 ### Bug Fixes #### Crystal Placement Broken on Stacked Obsidian (Default Mode) - Fixed a bug in **Default Mode** where crystals could not be placed when targeting obsidian that had another obsidian or bedrock block directly on top of it. - Root cause: The mod's placement check called `isSpaceFree` on the block directly above the raycasted position. When looking at the lower obsidian in a stack, that position was the upper obsidian itself — not air — so the check always failed and no crystal was sent. - Fix: The mod now walks up any stack of valid base blocks (obsidian/bedrock) to find the topmost one before checking space and placing, matching vanilla crystal placement behavior regardless of how many blocks are stacked. ### Improvements #### Mode Toggle Feedback Moved to Action Bar - `/g1axoptimizer default`, `tweak`, and `off` no longer dump lines of text into your chat. - Mode changes now show a single clean confirmation above your hotbar (the action bar), which fades automatically — no chat clutter mid-fight. - ✔ **Default Mode** — Full optimizer enabled - ✔ **Tweak Mode** — AC-safe cooldown bypass enabled - ✗ **Optimizer Disabled** — Vanilla crystal behavior - `/g1axoptimizer` with no arguments still prints the current mode and usage to chat since that's a deliberate status check. ---