Purpur/patches/server/0277-Configurable-block-blast-resistance.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MelnCat <melncatuwu@gmail.com>
Date: Sat, 1 Oct 2022 13:29:17 -0700
Subject: [PATCH] Configurable block blast resistance


diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
index 63c4d52c348d9297a24abb17e105b2f4c7758740..d38d8fc7ef22fb68e867cc29dab1171c9aa6ac35 100644
--- a/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
+++ b/src/main/java/net/minecraft/world/level/block/state/BlockBehaviour.java
@@ -84,7 +84,7 @@ public abstract class BlockBehaviour implements FeatureElement {
 
     protected static final Direction[] UPDATE_SHAPE_ORDER = new Direction[]{Direction.WEST, Direction.EAST, Direction.NORTH, Direction.SOUTH, Direction.DOWN, Direction.UP};
     public final boolean hasCollision;
-    protected final float explosionResistance;
+    public float explosionResistance; // Purpur - protected final -> public
     protected final boolean isRandomlyTicking;
     protected final SoundType soundType;
     protected final float friction;
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
index 88763ca8cc31bda23f8f31d2bc990fb4a85c9955..b13635ec623c80b1c32f2a6c11680dae899e8ec7 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -578,4 +578,19 @@ public class PurpurConfig {
     private static void fixProjectileLootingTransfer() {
         fixProjectileLootingTransfer = getBoolean("settings.fix-projectile-looting-transfer", fixProjectileLootingTransfer);
     }
+
+    private static void blastResistanceSettings() {
+        getMap("settings.blast-resistance-overrides", Collections.emptyMap()).forEach((blockId, value) -> {
+            Block block = BuiltInRegistries.BLOCK.get(new ResourceLocation(blockId));
+            if (block == Blocks.AIR) {
+                log(Level.SEVERE, "Invalid block for `settings.blast-resistance-overrides`: " + blockId);
+                return;
+            }
+            if (!(value instanceof Number blastResistance)) {
+                log(Level.SEVERE, "Invalid blast resistance for `settings.blast-resistance-overrides." + blockId + "`: " + value);
+                return;
+            }
+            block.explosionResistance = blastResistance.floatValue();
+        });
+    }
 }