diff --git a/build.gradle b/build.gradle
index d59597aff..cb07cdc5a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -351,6 +351,7 @@ project(':forge') {
                     '--mod', 'data_gen_test', 
                     '--mod', 'piston_event_test',
                     '--mod', 'global_loot_test',
+                    '--mod', 'scaffolding_test',
                     '--output', rootProject.file('src/generated_test/resources/'),
                     '--existing', sourceSets.main.resources.srcDirs[0]
             }
diff --git a/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch b/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch
index a0cbd44ef..82005c861 100644
--- a/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch
+++ b/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch
@@ -343,6 +343,15 @@
              float f4 = this.field_70122_E ? f3 * 0.91F : 0.91F;
              Vector3d vector3d5 = this.func_233633_a_(p_213352_1_, f3);
              double d2 = vector3d5.field_72448_b;
+@@ -2049,7 +2081,7 @@
+          double d0 = MathHelper.func_151237_a(p_213362_1_.field_72450_a, (double)-0.15F, (double)0.15F);
+          double d1 = MathHelper.func_151237_a(p_213362_1_.field_72449_c, (double)-0.15F, (double)0.15F);
+          double d2 = Math.max(p_213362_1_.field_72448_b, (double)-0.15F);
+-         if (d2 < 0.0D && !this.func_213339_cH().func_203425_a(Blocks.field_222420_lI) && this.func_230491_ea_() && this instanceof PlayerEntity) {
++         if (d2 < 0.0D && !this.func_213339_cH().isScaffolding(this) && this.func_230491_ea_() && this instanceof PlayerEntity) {
+             d2 = 0.0D;
+          }
+ 
 @@ -2077,6 +2109,7 @@
     }
  
diff --git a/src/generated_test/resources/.cache/cache b/src/generated_test/resources/.cache/cache
index b6c98ea82..556aa2d5c 100644
--- a/src/generated_test/resources/.cache/cache
+++ b/src/generated_test/resources/.cache/cache
@@ -66,6 +66,7 @@ a012d6d92bab1c91913bd0f2dc0492a0fce916f2 assets/minecraft/blockstates/wall_torch
 273e0ed992d227f09f1c83bc22d066fb68d03c84 assets/piston_event_test/blockstates/shiftonmove.json
 d2c8e860521c5e738ed0798337f5728d610825ff assets/piston_event_test/models/block/shiftonmove.json
 f51f026a75e27a0a53a76771d553c0e3385a2966 assets/piston_event_test/models/item/shiftonmove.json
+cf16f861eaf5815238c2278eb48bde0688cb73b7 assets/scaffolding_test/blockstates/scaffolding_method_test.json
 4fbaf6f4a3ea05cc071076e27f44ac81f9cc50e3 data/data_gen_test/advancements/conditional.json
 ed4cbf1a3a2f5d8969f6346fdc9acdbe81d0c919 data/data_gen_test/recipes/conditional.json
 40208299608468b044f64317995f9182ec219d90 data/data_gen_test/tags/blocks/test.json
diff --git a/src/generated_test/resources/assets/scaffolding_test/blockstates/scaffolding_method_test.json b/src/generated_test/resources/assets/scaffolding_test/blockstates/scaffolding_method_test.json
new file mode 100644
index 000000000..aca5b491d
--- /dev/null
+++ b/src/generated_test/resources/assets/scaffolding_test/blockstates/scaffolding_method_test.json
@@ -0,0 +1,10 @@
+{
+  "variants": {
+    "bottom=false": {
+      "model": "minecraft:block/scaffolding_stable"
+    },
+    "bottom=true": {
+      "model": "minecraft:block/scaffolding_unstable"
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/main/java/net/minecraftforge/common/extensions/IForgeBlock.java b/src/main/java/net/minecraftforge/common/extensions/IForgeBlock.java
index 148e5ff2b..809ff078a 100644
--- a/src/main/java/net/minecraftforge/common/extensions/IForgeBlock.java
+++ b/src/main/java/net/minecraftforge/common/extensions/IForgeBlock.java
@@ -911,4 +911,18 @@ public interface IForgeBlock
         else if(toolType == ToolType.HOE) return HoeItem.getHoeTillingState(state);
         else return toolType == ToolType.SHOVEL ? ShovelItem.getShovelPathingState(state) : null;
     }
+    
+    /**
+     * Checks if a player or entity handles movement on this block like scaffolding.
+     *
+     * @param state The current state
+     * @param world The current world
+     * @param pos The block position in world
+     * @param entity The entity on the scaffolding
+     * @return True if the block should act like scaffolding
+     */
+    default boolean isScaffolding(BlockState state, IWorldReader world, BlockPos pos, LivingEntity entity)
+    {
+        return state.isIn(Blocks.SCAFFOLDING);
+    }
 }
diff --git a/src/main/java/net/minecraftforge/common/extensions/IForgeBlockState.java b/src/main/java/net/minecraftforge/common/extensions/IForgeBlockState.java
index d548c976b..424723a75 100644
--- a/src/main/java/net/minecraftforge/common/extensions/IForgeBlockState.java
+++ b/src/main/java/net/minecraftforge/common/extensions/IForgeBlockState.java
@@ -798,4 +798,15 @@ public interface IForgeBlockState
         BlockState eventState = net.minecraftforge.event.ForgeEventFactory.onToolUse(getBlockState(), world, pos, player, stack, toolType);
         return eventState != getBlockState() ? eventState : getBlockState().getBlock().getToolModifiedState(getBlockState(), world, pos, player, stack, toolType);
     }
+
+    /**
+     * Checks if a player or entity handles movement on this block like scaffolding.
+     *
+     * @param entity The entity on the scaffolding
+     * @return True if the block should act like scaffolding
+     */
+    default boolean isScaffolding(LivingEntity entity)
+    {
+        return getBlockState().getBlock().isScaffolding(getBlockState(), entity.world, entity.func_233580_cy_(), entity);
+    }
 }
diff --git a/src/test/java/net/minecraftforge/debug/block/ScaffoldingTest.java b/src/test/java/net/minecraftforge/debug/block/ScaffoldingTest.java
new file mode 100644
index 000000000..69e32a1dc
--- /dev/null
+++ b/src/test/java/net/minecraftforge/debug/block/ScaffoldingTest.java
@@ -0,0 +1,83 @@
+package net.minecraftforge.debug.block;
+
+import net.minecraft.block.AbstractBlock;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.ScaffoldingBlock;
+import net.minecraft.block.SoundType;
+import net.minecraft.block.material.Material;
+import net.minecraft.block.material.MaterialColor;
+import net.minecraft.data.DataGenerator;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.tags.BlockTags;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IWorldReader;
+import net.minecraftforge.client.model.generators.BlockStateProvider;
+import net.minecraftforge.client.model.generators.ConfiguredModel;
+import net.minecraftforge.client.model.generators.ModelFile;
+import net.minecraftforge.common.Tags.IOptionalNamedTag;
+import net.minecraftforge.common.data.ExistingFileHelper;
+import net.minecraftforge.eventbus.api.IEventBus;
+import net.minecraftforge.fml.RegistryObject;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.event.lifecycle.GatherDataEvent;
+import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import net.minecraftforge.registries.DeferredRegister;
+import net.minecraftforge.registries.ForgeRegistries;
+
+/**
+ * This test mod allows a custom scaffolding to move down
+ * while sneaking through a method.
+ */
+@Mod(ScaffoldingTest.MODID)
+public class ScaffoldingTest
+{
+    static final String MODID = "scaffolding_test";
+    static final DeferredRegister<Block> BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, MODID);
+    static final IOptionalNamedTag<Block> SCAFFOLDING = BlockTags.createOptional(new ResourceLocation("forge", "scaffolding"));
+
+    static final RegistryObject<Block> SCAFFOLDING_METHOD_TEST = BLOCKS.register("scaffolding_method_test", () -> new ScaffoldingMethodTestBlock(AbstractBlock.Properties.create(Material.MISCELLANEOUS, MaterialColor.SAND).doesNotBlockMovement().sound(SoundType.SCAFFOLDING).variableOpacity()));
+
+    public ScaffoldingTest()
+    {
+        IEventBus modBus = FMLJavaModLoadingContext.get().getModEventBus();
+        BLOCKS.register(modBus);
+        modBus.addListener(this::gatherData);
+    }
+
+    private void gatherData(final GatherDataEvent event)
+    {
+        DataGenerator gen = event.getGenerator();
+        if(event.includeClient()) gen.addProvider(new ScaffoldingBlockState(gen, MODID, event.getExistingFileHelper()));
+    }
+
+    static class ScaffoldingBlockState extends BlockStateProvider
+    {
+        public ScaffoldingBlockState(DataGenerator gen, String modid, ExistingFileHelper exFileHelper)
+        {
+            super(gen, modid, exFileHelper);
+        }
+
+        @Override
+        protected void registerStatesAndModels()
+        {
+            this.getVariantBuilder(SCAFFOLDING_METHOD_TEST.get()).forAllStatesExcept((state) -> ConfiguredModel.builder().modelFile(state.get(ScaffoldingBlock.field_220120_c) ? new ModelFile.ExistingModelFile(new ResourceLocation("block/scaffolding_unstable"), this.models().existingFileHelper) : new ModelFile.ExistingModelFile(new ResourceLocation("block/scaffolding_stable"), this.models().existingFileHelper)).build(), ScaffoldingBlock.field_220118_a, ScaffoldingBlock.WATERLOGGED);
+        }
+    }
+
+    static class ScaffoldingMethodTestBlock extends ScaffoldingBlock
+    {
+
+        public ScaffoldingMethodTestBlock(Properties properties)
+        {
+            super(properties);
+        }
+
+        @Override
+        public boolean isScaffolding(BlockState state, IWorldReader world, BlockPos pos, LivingEntity entity)
+        {
+            return true;
+        }
+    }
+}
diff --git a/src/test/resources/META-INF/mods.toml b/src/test/resources/META-INF/mods.toml
index 0491585ab..d0ad2eb55 100644
--- a/src/test/resources/META-INF/mods.toml
+++ b/src/test/resources/META-INF/mods.toml
@@ -79,4 +79,6 @@ license="LGPL v2.1"
 [[mods]]
     modId="custom_elytra_test"
 [[mods]]
-    modId="finite_water_test"
\ No newline at end of file
+    modId="finite_water_test"
+[[mods]]
+    modId="scaffolding_test"