From ad77a955c07eb12df89b9abbfbfc7623cca4fa68 Mon Sep 17 00:00:00 2001
From: Tropical <42101043+tropicaaal@users.noreply.github.com>
Date: Sat, 28 Mar 2026 21:36:17 -0500
Subject: [PATCH 1/2] fix: correctly restore entity bounding boxes when
 computing movement physics

---
 Minecraft.World/Entities/Entity.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Minecraft.World/Entities/Entity.cpp b/Minecraft.World/Entities/Entity.cpp
index 007d82209..0321c5ac7 100644
--- a/Minecraft.World/Entities/Entity.cpp
+++ b/Minecraft.World/Entities/Entity.cpp
@@ -664,6 +664,8 @@ void Entity::move(double xa, double ya, double za,
     double yaOrg = ya;
     double zaOrg = za;
 
+    AABB bbOrg = bb;
+
     bool isPlayerSneaking =
         onGround && isSneaking() && instanceof(eTYPE_PLAYER);
 
@@ -769,6 +771,9 @@ void Entity::move(double xa, double ya, double za,
         ya = footSize;
         za = zaOrg;
 
+        AABB normal = bb;
+        bb = bbOrg;
+
         // 4J - added extra expand, as if we don't move up by footSize by
         // hitting a block above us, then overall we could be trying to move as
         // much as footSize downwards, so we'd better include cubes under our
@@ -825,6 +830,7 @@ void Entity::move(double xa, double ya, double za,
             xa = xaN;
             ya = yaN;
             za = zaN;
+            bb = normal;
         }
     }
 

From 2302f25e93e199ec34f1636d27136b37336961db Mon Sep 17 00:00:00 2001
From: Tropical <42101043+tropicaaal@users.noreply.github.com>
Date: Sat, 28 Mar 2026 21:38:26 -0500
Subject: [PATCH 2/2] chore: fmt

---
 Minecraft.World/Entities/Entity.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Minecraft.World/Entities/Entity.cpp b/Minecraft.World/Entities/Entity.cpp
index 0321c5ac7..64e5a0bb4 100644
--- a/Minecraft.World/Entities/Entity.cpp
+++ b/Minecraft.World/Entities/Entity.cpp
@@ -462,8 +462,8 @@ void Entity::setPos(double x, double y, double z) {
     this->z = z;
     float w = bbWidth / 2;
     float h = bbHeight;
-    bb = {x - w, y - heightOffset + ySlideOffset, z - w, x + w,
-            y - heightOffset + ySlideOffset + h, z + w};
+    bb = {x - w, y - heightOffset + ySlideOffset,     z - w,
+          x + w, y - heightOffset + ySlideOffset + h, z + w};
 }
 
 void Entity::turn(float xo, float yo) {