place end crystal on any block

Author: granny

patches/server/0282-place-end-crystal-on-any-block.patch

@@ -0,0 +1,11 @@
+--- a/net/minecraft/world/item/EndCrystalItem.java
++++ b/net/minecraft/world/item/EndCrystalItem.java
+@@ -24,7 +_,7 @@
+         Level level = context.getLevel();
+         BlockPos clickedPos = context.getClickedPos();
+         BlockState blockState = level.getBlockState(clickedPos);
+-        if (!blockState.is(Blocks.OBSIDIAN) && !blockState.is(Blocks.BEDROCK)) {
++        if (!level.purpurConfig.endCrystalPlaceAnywhere && !blockState.is(Blocks.OBSIDIAN) && !blockState.is(Blocks.BEDROCK)) { // Purpur - place end crystal on any block
+             return InteractionResult.FAIL;
+         } else {
+             BlockPos blockPos = clickedPos.above(); final BlockPos aboveBlockPosition = blockPos; // Paper - OBFHELPER

purpur-server/minecraft-patches/sources/net/minecraft/world/item/EndCrystalItem.java.patch

@@ -943,6 +943,7 @@ private void dragonEggSettings() {
     public boolean basedEndCrystalExplosionFire = false;
     public net.minecraft.world.level.Level.ExplosionInteraction basedEndCrystalExplosionEffect = net.minecraft.world.level.Level.ExplosionInteraction.BLOCK;
     public int endCrystalCramming = 0;
+    public boolean endCrystalPlaceAnywhere = false;
     private void endCrystalSettings() {
         if (PurpurConfig.version < 31) {
             if ("DESTROY".equals(getString("blocks.end-crystal.baseless.explosion-effect", baselessEndCrystalExplosionEffect.name()))) {
@@ -971,6 +972,7 @@ private void endCrystalSettings() {
             basedEndCrystalExplosionEffect = net.minecraft.world.level.Level.ExplosionInteraction.BLOCK;
         }
         endCrystalCramming = getInt("blocks.end-crystal.cramming-amount", endCrystalCramming);
+        endCrystalPlaceAnywhere = getBoolean("gameplay-mechanics.item.end-crystal.place-anywhere", endCrystalPlaceAnywhere);
     }
 
     public boolean farmlandBypassMobGriefing = false;