fix supporting block checks? And add setting to toggle it

Author: beanbag44

common/src/main/kotlin/com/lambda/config/groups/BreakSettings.kt

@@ -46,6 +46,7 @@ class BreakSettings(
     override val breaksPerTick by c.setting("Breaks Per Tick", 5, 1..30, 1, "Maximum instant block breaks per tick") { vis() && page == Page.General }
     override val suitableToolsOnly by c.setting("Suitable Tools Only", false, "Places a restriction to only use tools suitable for the given block") { vis() && page == Page.General }
     override val avoidLiquids by c.setting("Avoid Liquids", true, "Avoids breaking blocks that would cause liquid to spill") { vis() && page == Page.General }
+    override val avoidSupporting by c.setting("Avoid Supporting", true, "Avoids breaking the block supporting the player") { vis() && page == Page.General }
     override val breakWeakBlocks by c.setting("Break Weak Blocks", false, "Break blocks that dont have structural integrity (e.g: grass)") { vis() && page == Page.General }
     override val forceSilkTouch by c.setting("Force Silk Touch", false, "Force silk touch when breaking blocks") { vis() && page == Page.General }
     override val forceFortunePickaxe by c.setting("Force Fortune Pickaxe", false, "Force fortune pickaxe when breaking blocks") { vis() && page == Page.General }

common/src/main/kotlin/com/lambda/interaction/construction/simulation/BuildSimulator.kt

@@ -597,12 +597,8 @@ object BuildSimulator {
         }
 
         /* player is standing on top of the block */
-        val pBox = player.boundingBox
-        val aabb = pBox.withMinY(pBox.minY - 1.0E-6)
-        world.findSupportingBlockPos(player, aabb).orElse(null)?.let { support ->
+        if (breaking.avoidSupporting) player.supportingBlockPos.orElse(null)?.let { support ->
             if (support != pos) return@let
-            val belowSupport = blockState(support.down())
-            if (belowSupport.isSolidSurface(world, support, player, Direction.UP)) return@let
             acc.add(BreakResult.PlayerOnTop(pos, state))
             return acc
         }

common/src/main/kotlin/com/lambda/interaction/request/breaking/BreakConfig.kt

@@ -44,6 +44,7 @@ abstract class BreakConfig : RequestConfig<BreakRequest>() {
     abstract val breaksPerTick: Int
     abstract val suitableToolsOnly: Boolean
     abstract val avoidLiquids: Boolean
+    abstract val avoidSupporting: Boolean
     abstract val breakWeakBlocks: Boolean
     abstract val forceSilkTouch: Boolean
     abstract val forceFortunePickaxe: Boolean