From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Byteflux Date: Tue, 1 Mar 2016 14:14:15 -0600 Subject: [PATCH] Drop falling block and tnt entities at the specified height * Dec 2, 2020 Added tnt nerf for tnt minecarts - Machine_Maker diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java index 9eb44bd14a5fd351d1514f4de8bc7ba328b0253d..128b7cb5ed01f31555b169a6132a39fe4bfb90c7 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -129,4 +129,14 @@ public class PaperWorldConfig { keepSpawnInMemory = getBoolean("keep-spawn-loaded", true); log("Keep spawn chunk loaded: " + keepSpawnInMemory); } + + public int fallingBlockHeightNerf; + public int entityTNTHeightNerf; + private void heightNerfs() { + fallingBlockHeightNerf = getInt("falling-block-height-nerf", 0); + entityTNTHeightNerf = getInt("tnt-entity-height-nerf", 0); + + if (fallingBlockHeightNerf != 0) log("Falling Block Height Limit set to Y: " + fallingBlockHeightNerf); + if (entityTNTHeightNerf != 0) log("TNT Entity Height Limit set to Y: " + entityTNTHeightNerf); + } } diff --git a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java index 27707ccea8763dbfdfe80da45f26127e58bc7316..91c0e425de193be1e4e9779d1c92c8ea577e29e0 100644 --- a/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java +++ b/src/main/java/net/minecraft/world/entity/item/FallingBlockEntity.java @@ -127,6 +127,17 @@ public class FallingBlockEntity extends Entity { } this.move(MoverType.SELF, this.getDeltaMovement()); + + // Paper start - Configurable EntityFallingBlock height nerf + if (this.level.paperConfig.fallingBlockHeightNerf != 0 && this.getY() > this.level.paperConfig.fallingBlockHeightNerf) { + if (this.dropItem && this.level.getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) { + this.spawnAtLocation(block); + } + + this.discard(); + return; + } + // Paper end if (!this.level.isClientSide) { blockposition = this.blockPosition(); boolean flag = this.blockState.getBlock() instanceof ConcretePowderBlock; diff --git a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java index 540fe28b16ff0208e23ecdd50fc5fa05960c0299..394164f50256ad9a167e15531a9202875abb6cb6 100644 --- a/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java +++ b/src/main/java/net/minecraft/world/entity/item/PrimedTnt.java @@ -68,6 +68,12 @@ public class PrimedTnt extends Entity { } this.move(MoverType.SELF, this.getDeltaMovement()); + // Paper start - Configurable TNT entity height nerf + if (this.level.paperConfig.entityTNTHeightNerf != 0 && this.getY() > this.level.paperConfig.entityTNTHeightNerf) { + this.discard(); + return; + } + // Paper end this.setDeltaMovement(this.getDeltaMovement().scale(0.98D)); if (this.onGround) { this.setDeltaMovement(this.getDeltaMovement().multiply(0.7D, -0.5D, 0.7D)); diff --git a/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java b/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java index 01d3247501ad228882e9e0a03f964a18e051d4c4..4572a3cf0a067b64f2bd6c31139a773cddf4e872 100644 --- a/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java +++ b/src/main/java/net/minecraft/world/entity/vehicle/MinecartTNT.java @@ -45,6 +45,12 @@ public class MinecartTNT extends AbstractMinecart { public void tick() { super.tick(); if (this.fuse > 0) { + // Paper start - Configurable TNT entity height nerf + if (this.level.paperConfig.entityTNTHeightNerf != 0 && this.getY() > this.level.paperConfig.entityTNTHeightNerf) { + this.discard(); + return; + } + // Paper end --this.fuse; this.level.addParticle(ParticleTypes.SMOKE, this.getX(), this.getY() + 0.5D, this.getZ(), 0.0D, 0.0D, 0.0D); } else if (this.fuse == 0) {