diff --git a/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch b/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch
index 52a9eb528..7e53985b6 100644
--- a/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch
+++ b/patches/minecraft/net/minecraft/entity/LivingEntity.java.patch
@@ -1,24 +1,29 @@
 --- a/net/minecraft/entity/LivingEntity.java
 +++ b/net/minecraft/entity/LivingEntity.java
-@@ -105,6 +105,8 @@
+@@ -104,7 +104,12 @@
+ 
  public abstract class LivingEntity extends Entity {
     private static final UUID field_110156_b = UUID.fromString("662A6B8D-DA3E-4C1C-8813-96EA6097278D");
++   private static final UUID SLOW_FALLING_ID = UUID.fromString("A5B6CF2A-2F7C-31EF-9022-7C3E7D5E6ABA");
     private static final AttributeModifier field_110157_c = (new AttributeModifier(field_110156_b, "Sprinting speed boost", (double)0.3F, AttributeModifier.Operation.MULTIPLY_TOTAL)).func_111168_a(false);
++   private static final AttributeModifier SLOW_FALLING = new AttributeModifier(SLOW_FALLING_ID, "Slow falling acceleration reduction", -0.07, AttributeModifier.Operation.ADDITION).func_111168_a(false); // Add -0.07 to 0.08 so we get the vanilla default of 0.01
 +   public static final net.minecraft.entity.ai.attributes.IAttribute SWIM_SPEED = new net.minecraft.entity.ai.attributes.RangedAttribute(null, "forge.swimSpeed", 1.0D, 0.0D, 1024.0D).func_111112_a(true);
 +   public static final net.minecraft.entity.ai.attributes.IAttribute NAMETAG_DISTANCE = new net.minecraft.entity.ai.attributes.RangedAttribute(null, "forge.nameTagDistance", 64.0D, 0.0D, Float.MAX_VALUE).func_111112_a(true);
++   public static final net.minecraft.entity.ai.attributes.IAttribute ENTITY_GRAVITY = new net.minecraft.entity.ai.attributes.RangedAttribute(null, "forge.entity_gravity", 0.08D, -8.0D, 8.0D).func_111112_a(true);
     protected static final DataParameter<Byte> field_184621_as = EntityDataManager.func_187226_a(LivingEntity.class, DataSerializers.field_187191_a);
     private static final DataParameter<Float> field_184632_c = EntityDataManager.func_187226_a(LivingEntity.class, DataSerializers.field_187193_c);
     private static final DataParameter<Integer> field_184633_f = EntityDataManager.func_187226_a(LivingEntity.class, DataSerializers.field_187192_b);
-@@ -228,6 +230,8 @@
+@@ -228,6 +233,9 @@
        this.func_110140_aT().func_111150_b(SharedMonsterAttributes.field_111263_d);
        this.func_110140_aT().func_111150_b(SharedMonsterAttributes.field_188791_g);
        this.func_110140_aT().func_111150_b(SharedMonsterAttributes.field_189429_h);
 +      this.func_110140_aT().func_111150_b(SWIM_SPEED);
 +      this.func_110140_aT().func_111150_b(NAMETAG_DISTANCE);
++      this.func_110140_aT().func_111150_b(ENTITY_GRAVITY);
     }
  
     protected void func_184231_a(double p_184231_1_, boolean p_184231_3_, BlockState p_184231_4_, BlockPos p_184231_5_) {
-@@ -237,9 +241,10 @@
+@@ -237,9 +245,10 @@
  
        if (!this.field_70170_p.field_72995_K && this.field_70143_R > 3.0F && p_184231_3_) {
           float f = (float)MathHelper.func_76123_f(this.field_70143_R - 3.0F);
@@ -30,7 +35,7 @@
              ((ServerWorld)this.field_70170_p).func_195598_a(new BlockParticleData(ParticleTypes.field_197611_d, p_184231_4_), this.field_70165_t, this.field_70163_u, this.field_70161_v, i, 0.0D, 0.0D, 0.0D, (double)0.15F);
           }
        }
-@@ -303,7 +308,7 @@
+@@ -303,7 +312,7 @@
                 }
              }
  
@@ -39,7 +44,7 @@
                 this.func_184210_p();
              }
           } else if (this.func_70086_ai() < this.func_205010_bg()) {
-@@ -388,6 +393,7 @@
+@@ -388,6 +397,7 @@
           if (!this.field_70170_p.field_72995_K && (this.func_70684_aJ() || this.field_70718_bc > 0 && this.func_146066_aG() && this.field_70170_p.func_82736_K().func_223586_b(GameRules.field_223602_e))) {
              int i = this.func_70693_a(this.field_70717_bb);
  
@@ -65,7 +70,7 @@
                    iterator.remove();
                    this.func_70688_c(effectinstance);
                 }
-@@ -640,8 +646,10 @@
+@@ -640,8 +650,10 @@
           this.func_82142_c(false);
        } else {
           Collection<EffectInstance> collection = this.field_70713_bf.values();
@@ -78,7 +83,7 @@
           this.func_82142_c(this.func_70644_a(Effects.field_76441_p));
        }
  
-@@ -705,7 +713,10 @@
+@@ -705,7 +717,10 @@
  
           boolean flag;
           for(flag = false; iterator.hasNext(); flag = true) {
@@ -90,7 +95,7 @@
              iterator.remove();
           }
  
-@@ -735,6 +746,7 @@
+@@ -735,6 +750,7 @@
           return false;
        } else {
           EffectInstance effectinstance = this.field_70713_bf.get(p_195064_1_.func_188419_a());
@@ -98,7 +103,7 @@
           if (effectinstance == null) {
              this.field_70713_bf.put(p_195064_1_.func_188419_a(), p_195064_1_);
              this.func_70670_a(p_195064_1_);
-@@ -749,6 +761,9 @@
+@@ -749,6 +765,9 @@
     }
  
     public boolean func_70687_e(EffectInstance p_70687_1_) {
@@ -108,7 +113,7 @@
        if (this.func_70668_bt() == CreatureAttribute.field_223223_b_) {
           Effect effect = p_70687_1_.func_188419_a();
           if (effect == Effects.field_76428_l || effect == Effects.field_76436_u) {
-@@ -769,6 +784,7 @@
+@@ -769,6 +788,7 @@
     }
  
     public boolean func_195063_d(Effect p_195063_1_) {
@@ -116,7 +121,7 @@
        EffectInstance effectinstance = this.func_184596_c(p_195063_1_);
        if (effectinstance != null) {
           this.func_70688_c(effectinstance);
-@@ -805,6 +821,8 @@
+@@ -805,6 +825,8 @@
     }
  
     public void func_70691_i(float p_70691_1_) {
@@ -125,7 +130,7 @@
        float f = this.func_110143_aJ();
        if (f > 0.0F) {
           this.func_70606_j(f + p_70691_1_);
-@@ -821,6 +839,7 @@
+@@ -821,6 +843,7 @@
     }
  
     public boolean func_70097_a(DamageSource p_70097_1_, float p_70097_2_) {
@@ -133,7 +138,7 @@
        if (this.func_180431_b(p_70097_1_)) {
           return false;
        } else if (this.field_70170_p.field_72995_K) {
-@@ -887,8 +906,8 @@
+@@ -887,8 +910,8 @@
              if (entity1 instanceof PlayerEntity) {
                 this.field_70718_bc = 100;
                 this.field_70717_bb = (PlayerEntity)entity1;
@@ -144,7 +149,7 @@
                 if (wolfentity.func_70909_n()) {
                    this.field_70718_bc = 100;
                    LivingEntity livingentity = wolfentity.func_70902_q();
-@@ -1070,6 +1089,7 @@
+@@ -1070,6 +1093,7 @@
     }
  
     public void func_70645_a(DamageSource p_70645_1_) {
@@ -152,7 +157,7 @@
        if (!this.field_70729_aU) {
           Entity entity = p_70645_1_.func_76346_g();
           LivingEntity livingentity = this.func_94060_bK();
-@@ -1091,7 +1111,7 @@
+@@ -1091,7 +1115,7 @@
              this.func_213345_d(p_70645_1_);
              boolean flag = false;
              if (livingentity instanceof WitherEntity) {
@@ -161,7 +166,7 @@
                    BlockPos blockpos = new BlockPos(this.field_70165_t, this.field_70163_u, this.field_70161_v);
                    BlockState blockstate = Blocks.field_222388_bz.func_176223_P();
                    if (this.field_70170_p.func_180495_p(blockpos).func_196958_f() && blockstate.func_196955_c(this.field_70170_p, blockpos)) {
-@@ -1114,13 +1134,10 @@
+@@ -1114,13 +1138,10 @@
  
     protected void func_213345_d(DamageSource p_213345_1_) {
        Entity entity = p_213345_1_.func_76346_g();
@@ -178,7 +183,7 @@
        boolean flag = this.field_70718_bc > 0;
        if (this.func_146066_aG() && this.field_70170_p.func_82736_K().func_223586_b(GameRules.field_223602_e)) {
           this.func_213354_a(p_213345_1_, flag);
-@@ -1128,6 +1145,10 @@
+@@ -1128,6 +1149,10 @@
        }
  
        this.func_213337_cE();
@@ -189,7 +194,7 @@
     }
  
     protected void func_213337_cE() {
-@@ -1157,6 +1178,9 @@
+@@ -1157,6 +1182,9 @@
     }
  
     public void func_70653_a(Entity p_70653_1_, float p_70653_2_, double p_70653_3_, double p_70653_5_) {
@@ -199,7 +204,7 @@
        if (!(this.field_70146_Z.nextDouble() < this.func_110148_a(SharedMonsterAttributes.field_111266_c).func_111126_e())) {
           this.field_70160_al = true;
           Vec3d vec3d = this.func_213322_ci();
-@@ -1192,12 +1216,7 @@
+@@ -1192,12 +1220,7 @@
           return false;
        } else {
           BlockState blockstate = this.func_213339_cH();
@@ -213,7 +218,7 @@
        }
     }
  
-@@ -1221,6 +1240,9 @@
+@@ -1221,6 +1244,9 @@
     }
  
     public void func_180430_e(float p_180430_1_, float p_180430_2_) {
@@ -223,7 +228,7 @@
        super.func_180430_e(p_180430_1_, p_180430_2_);
        EffectInstance effectinstance = this.func_70660_b(Effects.field_76430_j);
        float f = effectinstance == null ? 0.0F : (float)(effectinstance.func_76458_c() + 1);
-@@ -1233,7 +1255,7 @@
+@@ -1233,7 +1259,7 @@
           int l = MathHelper.func_76128_c(this.field_70161_v);
           BlockState blockstate = this.field_70170_p.func_180495_p(new BlockPos(j, k, l));
           if (!blockstate.func_196958_f()) {
@@ -232,7 +237,7 @@
              this.func_184185_a(soundtype.func_185842_g(), soundtype.func_185843_a() * 0.5F, soundtype.func_185847_b() * 0.75F);
           }
        }
-@@ -1302,6 +1324,8 @@
+@@ -1302,6 +1328,8 @@
  
     protected void func_70665_d(DamageSource p_70665_1_, float p_70665_2_) {
        if (!this.func_180431_b(p_70665_1_)) {
@@ -241,7 +246,7 @@
           p_70665_2_ = this.func_70655_b(p_70665_1_, p_70665_2_);
           p_70665_2_ = this.func_70672_c(p_70665_1_, p_70665_2_);
           float f = p_70665_2_;
-@@ -1312,10 +1336,11 @@
+@@ -1312,10 +1340,11 @@
              ((ServerPlayerEntity)p_70665_1_.func_76346_g()).func_195067_a(Stats.field_212735_F, Math.round(f1 * 10.0F));
           }
  
@@ -254,7 +259,7 @@
              this.func_110149_m(this.func_110139_bj() - p_70665_2_);
           }
        }
-@@ -1357,6 +1382,8 @@
+@@ -1357,6 +1386,8 @@
     }
  
     public void func_184609_a(Hand p_184609_1_) {
@@ -263,7 +268,7 @@
        if (!this.field_82175_bq || this.field_110158_av >= this.func_82166_i() / 2 || this.field_110158_av < 0) {
           this.field_110158_av = -1;
           this.field_82175_bq = true;
-@@ -1715,15 +1742,16 @@
+@@ -1715,15 +1746,16 @@
        }
  
        this.field_70160_al = true;
@@ -282,7 +287,24 @@
     }
  
     protected float func_189749_co() {
-@@ -1786,7 +1814,7 @@
+@@ -1733,11 +1765,15 @@
+    public void func_213352_e(Vec3d p_213352_1_) {
+       if (this.func_70613_aW() || this.func_184186_bw()) {
+          double d0 = 0.08D;
++         IAttributeInstance gravity = this.func_110148_a(ENTITY_GRAVITY);
+          boolean flag = this.func_213322_ci().field_72448_b <= 0.0D;
+          if (flag && this.func_70644_a(Effects.field_204839_B)) {
+-            d0 = 0.01D;
++            if (!gravity.func_180374_a(SLOW_FALLING)) gravity.func_111121_a(SLOW_FALLING);
+             this.field_70143_R = 0.0F;
++         } else if (gravity.func_180374_a(SLOW_FALLING)) {
++            gravity.func_111124_b(SLOW_FALLING);
+          }
++         d0 = gravity.func_111126_e();
+ 
+          if (!this.func_70090_H() || this instanceof PlayerEntity && ((PlayerEntity)this).field_71075_bZ.field_75100_b) {
+             if (!this.func_180799_ab() || this instanceof PlayerEntity && ((PlayerEntity)this).field_71075_bZ.field_75100_b) {
+@@ -1786,7 +1822,7 @@
                    }
                 } else {
                    BlockPos blockpos = new BlockPos(this.field_70165_t, this.func_174813_aQ().field_72338_b - 1.0D, this.field_70161_v);
@@ -291,7 +313,7 @@
                    float f7 = this.field_70122_E ? f5 * 0.91F : 0.91F;
                    this.func_213309_a(this.func_213335_r(f5), p_213352_1_);
                    this.func_213317_d(this.func_213362_f(this.func_213322_ci()));
-@@ -1848,6 +1876,7 @@
+@@ -1848,6 +1884,7 @@
                 f = 0.96F;
              }
  
@@ -299,7 +321,7 @@
              this.func_213309_a(f1, p_213352_1_);
              this.func_213315_a(MoverType.SELF, this.func_213322_ci());
              Vec3d vec3d1 = this.func_213322_ci();
-@@ -1923,6 +1952,7 @@
+@@ -1923,6 +1960,7 @@
     }
  
     public void func_70071_h_() {
@@ -307,7 +329,7 @@
        super.func_70071_h_();
        this.func_184608_ct();
        this.func_205014_p();
-@@ -1954,7 +1984,9 @@
+@@ -1954,7 +1992,9 @@
  
              ItemStack itemstack1 = this.func_184582_a(equipmentslottype);
              if (!ItemStack.func_77989_b(itemstack1, itemstack)) {
@@ -317,7 +339,7 @@
                 if (!itemstack.func_190926_b()) {
                    this.func_110140_aT().func_111148_a(itemstack.func_111283_C(equipmentslottype));
                 }
-@@ -2403,13 +2435,22 @@
+@@ -2403,13 +2443,22 @@
  
     private void func_184608_ct() {
        if (this.func_184587_cr()) {
@@ -342,7 +364,7 @@
                 this.func_71036_o();
              }
           } else {
-@@ -2443,8 +2484,10 @@
+@@ -2443,8 +2492,10 @@
     public void func_184598_c(Hand p_184598_1_) {
        ItemStack itemstack = this.func_184586_b(p_184598_1_);
        if (!itemstack.func_190926_b() && !this.func_184587_cr()) {
@@ -354,7 +376,7 @@
           if (!this.field_70170_p.field_72995_K) {
              this.func_204802_c(1, true);
              this.func_204802_c(2, p_184598_1_ == Hand.OFF_HAND);
-@@ -2504,6 +2547,9 @@
+@@ -2504,6 +2555,9 @@
           vec3d1 = vec3d1.func_178789_a(-this.field_70125_A * ((float)Math.PI / 180F));
           vec3d1 = vec3d1.func_178785_b(-this.field_70177_z * ((float)Math.PI / 180F));
           vec3d1 = vec3d1.func_72441_c(this.field_70165_t, this.field_70163_u + (double)this.func_70047_e(), this.field_70161_v);
@@ -364,7 +386,7 @@
           this.field_70170_p.func_195594_a(new ItemParticleData(ParticleTypes.field_197591_B, p_195062_1_), vec3d1.field_72450_a, vec3d1.field_72448_b, vec3d1.field_72449_c, vec3d.field_72450_a, vec3d.field_72448_b + 0.05D, vec3d.field_72449_c);
        }
  
-@@ -2512,7 +2558,9 @@
+@@ -2512,7 +2566,9 @@
     protected void func_71036_o() {
        if (!this.field_184627_bm.func_190926_b() && this.func_184587_cr()) {
           this.func_184584_a(this.field_184627_bm, 16);
@@ -375,7 +397,7 @@
           this.func_184602_cy();
        }
  
-@@ -2532,7 +2580,11 @@
+@@ -2532,6 +2588,11 @@
  
     public void func_184597_cx() {
        if (!this.field_184627_bm.func_190926_b()) {
@@ -387,7 +409,7 @@
           if (this.field_184627_bm.func_222122_m()) {
              this.func_184608_ct();
           }
-@@ -2687,16 +2739,16 @@
+@@ -2687,16 +2747,16 @@
  
     private boolean func_213359_p() {
        return this.func_213374_dv().map((p_213347_1_) -> {
@@ -408,7 +430,7 @@
                 BlockPos blockpos = p_213368_1_.func_177984_a();
                 return new Vec3d((double)blockpos.func_177958_n() + 0.5D, (double)blockpos.func_177956_o() + 0.1D, (double)blockpos.func_177952_p() + 0.5D);
              });
-@@ -2711,8 +2763,13 @@
+@@ -2711,8 +2771,13 @@
     @Nullable
     @OnlyIn(Dist.CLIENT)
     public Direction func_213376_dz() {
@@ -423,7 +445,7 @@
     }
  
     public boolean func_70094_T() {
-@@ -2779,4 +2836,58 @@
+@@ -2779,4 +2844,58 @@
     public void func_213334_d(Hand p_213334_1_) {
        this.func_213361_c(p_213334_1_ == Hand.MAIN_HAND ? EquipmentSlotType.MAINHAND : EquipmentSlotType.OFFHAND);
     }
diff --git a/src/test/java/net/minecraftforge/debug/entity/GravityAttributeTest.java b/src/test/java/net/minecraftforge/debug/entity/GravityAttributeTest.java
new file mode 100644
index 000000000..277955871
--- /dev/null
+++ b/src/test/java/net/minecraftforge/debug/entity/GravityAttributeTest.java
@@ -0,0 +1,137 @@
+/*
+ * Minecraft Forge
+ * Copyright (c) 2016-2019.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation version 2.1
+ * of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+package net.minecraftforge.debug.entity;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.google.common.collect.Multimap;
+
+import net.minecraft.client.world.ClientWorld;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.ai.attributes.AttributeModifier;
+import net.minecraft.entity.ai.attributes.AttributeModifier.Operation;
+import net.minecraft.entity.ai.attributes.IAttributeInstance;
+import net.minecraft.inventory.EquipmentSlotType;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemGroup;
+import net.minecraft.item.Rarity;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.world.ServerWorld;
+import net.minecraft.world.World;
+import net.minecraft.world.biome.Biome.Category;
+import net.minecraft.world.chunk.ServerChunkProvider;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+
+@Mod("gravity_attribute_test")
+public class GravityAttributeTest
+{
+    public static final boolean ENABLE = true;
+    private static Logger logger;
+    private int ticks;
+    private static final UUID REDUCED_GRAVITY_ID = UUID.fromString("DEB06000-7979-4242-8888-00000DEB0600");
+    private static final AttributeModifier REDUCED_GRAVITY = (new AttributeModifier(REDUCED_GRAVITY_ID, "Reduced gravity", (double)-0.80, Operation.MULTIPLY_TOTAL)).setSaved(false);
+
+    
+    public GravityAttributeTest() {
+        if (ENABLE) {
+            logger = LogManager.getLogger();
+            MinecraftForge.EVENT_BUS.register(this);
+            FMLJavaModLoadingContext.get().getModEventBus().register(this);
+        }
+    }
+
+    @SubscribeEvent
+    public void worldTick(TickEvent.WorldTickEvent event) {
+        if (ENABLE && !event.world.isRemote) {
+            if (ticks++ > 60) {
+                ticks = 0;
+                World w = event.world;
+                List<LivingEntity> list;
+                if(w.isRemote) {
+                    ClientWorld cw = (ClientWorld) w;
+                    list = new ArrayList<>(100);
+                    for(Entity e : cw.func_217416_b()) {
+                        if(e.isAlive())
+                        {
+                            if(e instanceof LivingEntity) {
+                                list.add((LivingEntity) e);
+                            }
+                        }
+                    }
+                } else {
+                    ServerWorld sw = (ServerWorld) w;
+                    Stream<LivingEntity> s = sw.getEntities().filter(Entity::isAlive).filter(e -> e instanceof LivingEntity).map(e -> (LivingEntity)e);
+                    list = s.collect(Collectors.toList());
+                }
+                for(LivingEntity liv : list)  {
+                    IAttributeInstance grav = liv.getAttribute(LivingEntity.ENTITY_GRAVITY);
+                    boolean inPlains = liv.world.getBiome(liv.getPosition()).getCategory() == Category.PLAINS;
+                    if (inPlains && !grav.hasModifier(REDUCED_GRAVITY)) {
+                        logger.info("Granted low gravity to Entity: {}", liv);
+                        grav.applyModifier(REDUCED_GRAVITY);
+                    } else if (!inPlains && grav.hasModifier(REDUCED_GRAVITY)) {
+                        logger.info("Removed low gravity from Entity: {}", liv);
+                        grav.removeModifier(REDUCED_GRAVITY);
+                    }
+                }
+            }
+            
+        }
+    }
+    
+    @SubscribeEvent
+    public void registerItems(RegistryEvent.Register<Item> event) {
+        event.getRegistry().register(new ItemGravityStick(new Item.Properties().group(ItemGroup.TOOLS).rarity(Rarity.RARE)).setRegistryName("gravity_attribute_test:gravity_stick"));
+    }
+    
+    public static class ItemGravityStick extends Item 
+    {
+        private static final UUID GRAVITY_MODIFIER = UUID.fromString("DEB06001-7979-4242-8888-10000DEB0601");
+        
+        public ItemGravityStick(Properties properties)  {
+            super(properties);
+        }
+        
+        @Override
+        public Multimap<String, AttributeModifier> getAttributeModifiers(EquipmentSlotType slot) {
+            @SuppressWarnings("deprecation")
+            Multimap<String, AttributeModifier> multimap = super.getAttributeModifiers(slot);
+            if (slot == EquipmentSlotType.MAINHAND) {
+                multimap.put(LivingEntity.ENTITY_GRAVITY.getName(), new AttributeModifier(GRAVITY_MODIFIER, "More Gravity", 1.0D, Operation.ADDITION));
+            }
+            
+            return multimap;
+        }
+    }
+}
diff --git a/src/test/resources/META-INF/mods.toml b/src/test/resources/META-INF/mods.toml
index 842f8d52d..d950081cc 100644
--- a/src/test/resources/META-INF/mods.toml
+++ b/src/test/resources/META-INF/mods.toml
@@ -43,9 +43,11 @@ loaderVersion="[28,)"
     modId="command_event_test"
 [[mods]]
     modId="entity_selector_test"
+[[mods]]
+    modId="gravity_attribute_test"
 [[mods]]
     modId="new_fluid_test"
 [[mods]]
     modId="data_gen_test"
 [[mods]]
-    modId="piston_event_test"
\ No newline at end of file
+    modId="piston_event_test"