From f51bde3d6e6c7b88b62a00fe267a1454c435d72b Mon Sep 17 00:00:00 2001
From: Hedzer Kuijlman <h.kuijlman@hak.wtf>
Date: Sat, 12 Apr 2025 20:53:52 +0200
Subject: [PATCH] Render Block Entities from further away

---
 README.md                                     | 11 +++++++++-
 .../config/client/ClientConfig.java           |  2 ++
 .../client/BlockEntityRendererMixin.java      | 22 +++++++++++++++++++
 .../survivalfabric.client.mixins.json         |  1 +
 4 files changed, 35 insertions(+), 1 deletion(-)
 create mode 100644 src/client/java/wtf/hak/survivalfabric/mixin/client/BlockEntityRendererMixin.java

diff --git a/README.md b/README.md
index 03d8767..5e39e8b 100644
--- a/README.md
+++ b/README.md
@@ -49,12 +49,21 @@ As a challenge I'm trying to make it as user-friendly as possible.
   - Toggleable
 - Keybinding for /camera
 
+# Currently working on
+
+## Client Side
+
+- [x] Render block entities from a longer range
+  - [x] Toggleable via GUI
+  - [x] Configurable value
+    - [ ] In GUI
+
 # To-do
 
 ## General
 - Rework config system
   - Store server settings in world folder for better singleplayer use
-  - Rework Mod Menu integration to be more flexible
+- Rework Mod Menu integration to be more flexible
 
 ## Server Side
 - Telekinesis
diff --git a/src/client/java/wtf/hak/survivalfabric/config/client/ClientConfig.java b/src/client/java/wtf/hak/survivalfabric/config/client/ClientConfig.java
index d9f5cb5..1e4fb84 100644
--- a/src/client/java/wtf/hak/survivalfabric/config/client/ClientConfig.java
+++ b/src/client/java/wtf/hak/survivalfabric/config/client/ClientConfig.java
@@ -11,4 +11,6 @@ public class ClientConfig {
     public boolean renderSnowFog = false;
     public boolean removeDarknessEffect = true;
     public boolean lockTeleportHeadMovement = true;
+    public boolean alwaysRenderBlockEntities = true;
+    public int renderBlockEntitiesRange = 512;
 }
diff --git a/src/client/java/wtf/hak/survivalfabric/mixin/client/BlockEntityRendererMixin.java b/src/client/java/wtf/hak/survivalfabric/mixin/client/BlockEntityRendererMixin.java
new file mode 100644
index 0000000..e238165
--- /dev/null
+++ b/src/client/java/wtf/hak/survivalfabric/mixin/client/BlockEntityRendererMixin.java
@@ -0,0 +1,22 @@
+package wtf.hak.survivalfabric.mixin.client;
+
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.client.render.Camera;
+import net.minecraft.client.render.block.entity.BlockEntityRenderDispatcher;
+import net.minecraft.client.render.block.entity.BlockEntityRenderer;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import wtf.hak.survivalfabric.config.ConfigManager;
+import wtf.hak.survivalfabric.config.client.ClientConfigManager;
+
+@Mixin(BlockEntityRenderer.class)
+public interface BlockEntityRendererMixin<T extends BlockEntity> {
+
+    @Inject(method = "getRenderDistance", at = @At("HEAD"), cancellable = true)
+    private void getRenderDistance(CallbackInfoReturnable<Integer> cir) {
+        if(ClientConfigManager.getConfig().alwaysRenderBlockEntities)
+            cir.setReturnValue(ClientConfigManager.getConfig().renderBlockEntitiesRange);
+    }
+}
diff --git a/src/client/resources/survivalfabric.client.mixins.json b/src/client/resources/survivalfabric.client.mixins.json
index 6e215a6..b5906b0 100644
--- a/src/client/resources/survivalfabric.client.mixins.json
+++ b/src/client/resources/survivalfabric.client.mixins.json
@@ -4,6 +4,7 @@
   "compatibilityLevel": "JAVA_21",
   "client": [
     "BackgroundRendererMixin",
+    "BlockEntityRendererMixin",
     "EntityMixin"
   ],
   "injectors": {