diff options
Diffstat (limited to 'patches/server/0978-Properly-handle-experience-dropping-on-block-break.patch')
| -rw-r--r-- | patches/server/0978-Properly-handle-experience-dropping-on-block-break.patch | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/patches/server/0978-Properly-handle-experience-dropping-on-block-break.patch b/patches/server/0978-Properly-handle-experience-dropping-on-block-break.patch new file mode 100644 index 0000000000..f7d4494ec0 --- /dev/null +++ b/patches/server/0978-Properly-handle-experience-dropping-on-block-break.patch @@ -0,0 +1,94 @@ +From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 +From: Owen1212055 <[email protected]> +Date: Sat, 30 Dec 2023 15:00:06 -0500 +Subject: [PATCH] Properly handle experience dropping on block break + +This causes spawnAfterBreak to spawn xp by default, removing the need to manually add xp wherever this method is used. +For classes that use custom xp amounts, they can drop the resources with disabling + +diff --git a/src/main/java/net/minecraft/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java +index 6d98b910b1079f1b4a95c430e5500d55fbc68ec2..c0ae70e3490b56aaa464460e3c41175b27136f6b 100644 +--- a/src/main/java/net/minecraft/world/level/Level.java ++++ b/src/main/java/net/minecraft/world/level/Level.java +@@ -625,7 +625,8 @@ public abstract class Level implements LevelAccessor, AutoCloseable { + if (drop) { + BlockEntity tileentity = iblockdata.hasBlockEntity() ? this.getBlockEntity(pos) : null; + +- Block.dropResources(iblockdata, this, pos, tileentity, breakingEntity, ItemStack.EMPTY); ++ Block.dropResources(iblockdata, this, pos, tileentity, breakingEntity, ItemStack.EMPTY, false); // Paper - Properly handle xp dropping ++ iblockdata.getBlock().popExperience((ServerLevel) this, pos, xp, breakingEntity); // Paper - Properly handle xp dropping; custom amount + } + + boolean flag1 = this.setBlock(pos, fluid.createLegacyBlock(), 3, maxUpdateDepth); +diff --git a/src/main/java/net/minecraft/world/level/block/Block.java b/src/main/java/net/minecraft/world/level/block/Block.java +index c4bf01177b2dfcc88f6992dc85de216d448a79f8..6896d46fce2e466ebee23ac2dc00312ec1beefdb 100644 +--- a/src/main/java/net/minecraft/world/level/block/Block.java ++++ b/src/main/java/net/minecraft/world/level/block/Block.java +@@ -321,23 +321,31 @@ public class Block extends BlockBehaviour implements ItemLike { + for (ItemStack drop : Block.getDrops(state, serverLevel, pos, blockEntity)) { + items.add(org.bukkit.craftbukkit.inventory.CraftItemStack.asBukkitCopy(drop)); + } ++ Block block = state.getBlock(); // Paper - Properly handle xp dropping + io.papermc.paper.event.block.BlockBreakBlockEvent event = new io.papermc.paper.event.block.BlockBreakBlockEvent(org.bukkit.craftbukkit.block.CraftBlock.at(levelAccessor, pos), org.bukkit.craftbukkit.block.CraftBlock.at(levelAccessor, source), items); ++ event.setExpToDrop(block.getExpDrop(state, serverLevel, pos, net.minecraft.world.item.ItemStack.EMPTY, true)); // Paper - Properly handle xp dropping + event.callEvent(); + for (org.bukkit.inventory.ItemStack drop : event.getDrops()) { + popResource(serverLevel, pos, org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(drop)); + } +- state.spawnAfterBreak(serverLevel, pos, ItemStack.EMPTY, true); ++ state.spawnAfterBreak(serverLevel, pos, ItemStack.EMPTY, false); // Paper - Properly handle xp dropping ++ block.popExperience(serverLevel, pos, event.getExpToDrop()); // Paper - Properly handle xp dropping + } + return true; + } + // Paper end - Add BlockBreakBlockEvent + + public static void dropResources(BlockState state, Level world, BlockPos pos, @Nullable BlockEntity blockEntity, @Nullable Entity entity, ItemStack tool) { ++ // Paper start - Properly handle xp dropping ++ dropResources(state, world, pos, blockEntity, entity, tool, true); ++ } ++ public static void dropResources(BlockState state, Level world, BlockPos pos, @Nullable BlockEntity blockEntity, @Nullable Entity entity, ItemStack tool, boolean dropExperience) { ++ // Paper end - Properly handle xp dropping + if (world instanceof ServerLevel) { + Block.getDrops(state, (ServerLevel) world, pos, blockEntity, entity, tool).forEach((itemstack1) -> { + Block.popResource(world, pos, itemstack1); + }); +- state.spawnAfterBreak((ServerLevel) world, pos, tool, true); ++ state.spawnAfterBreak((ServerLevel) world, pos, tool, dropExperience); // Paper - Properly handle xp dropping + } + + } +@@ -421,7 +429,7 @@ public class Block extends BlockBehaviour implements ItemLike { + player.awardStat(Stats.BLOCK_MINED.get(this)); + player.causeFoodExhaustion(0.005F, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.BLOCK_MINED); // CraftBukkit - EntityExhaustionEvent + if (includeDrops) { // Paper - fix drops not preventing stats/food exhaustion +- Block.dropResources(state, world, pos, blockEntity, player, tool); ++ Block.dropResources(state, world, pos, blockEntity, player, tool, dropExp); // Paper - Properly handle xp dropping + } // Paper - fix drops not preventing stats/food exhaustion + } + +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 e57e3a26b0fb856e1ab693df5783fe8b9bee9719..64300077fce6eb28b6bddd42b3467eaa4c80c9f5 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 +@@ -1183,6 +1183,7 @@ public abstract class BlockBehaviour implements FeatureElement { + + public void spawnAfterBreak(ServerLevel world, BlockPos pos, ItemStack tool, boolean dropExperience) { + this.getBlock().spawnAfterBreak(this.asState(), world, pos, tool, dropExperience); ++ if (dropExperience) {getBlock().popExperience(world, pos, this.getBlock().getExpDrop(asState(), world, pos, tool, true));} // Paper - Properly handle xp dropping + } + + public List<ItemStack> getDrops(LootParams.Builder builder) { +diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java +index e5506a7d074a9f89d41f4d5d7549a458779bef20..4b42ef2a876ea210d948238e63fd7a2b7035bb5b 100644 +--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java ++++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java +@@ -503,7 +503,7 @@ public class CraftBlock implements Block { + + // Modelled off EntityHuman#hasBlock + if (block != Blocks.AIR && (item == null || !iblockdata.requiresCorrectToolForDrops() || nmsItem.isCorrectToolForDrops(iblockdata))) { +- net.minecraft.world.level.block.Block.dropResources(iblockdata, this.world.getMinecraftWorld(), this.position, this.world.getBlockEntity(this.position), null, nmsItem); ++ net.minecraft.world.level.block.Block.dropResources(iblockdata, this.world.getMinecraftWorld(), this.position, this.world.getBlockEntity(this.position), null, nmsItem, false); // Paper - Properly handle xp dropping + // Paper start - improve Block#breanNaturally + if (triggerEffect) { + if (iblockdata.getBlock() instanceof net.minecraft.world.level.block.BaseFireBlock) { |