Q:\Development\MC_1_15\Registrate\build\tmp\expandedArchives\forge-1.15.1-30.0.18_mapped_snapshot_20200108-mixed-1.15.1-sources.jar_d5c7868b92ce5cd7531b1b8abfd7f8a6\net\minecraft\world\biome\Biome.java:211: error: method getTemperature(BlockPos) is already defined in class Biome
   public final float getTemperature(BlockPos p_225486_1_) {
                      ^
Q:\Development\MC_1_15\Registrate\build\tmp\expandedArchives\forge-1.15.1-30.0.18_mapped_snapshot_20200108-mixed-1.15.1-sources.jar_d5c7868b92ce5cd7531b1b8abfd7f8a6\net\minecraft\client\renderer\BufferBuilder.java:365: error: method reset() is already defined in class BufferBuilder
   public void reset() {
               ^
Q:\Development\MC_1_15\Registrate\build\tmp\expandedArchives\forge-1.15.1-30.0.18_mapped_snapshot_20200108-mixed-1.15.1-sources.jar_d5c7868b92ce5cd7531b1b8abfd7f8a6\net\minecraft\pathfinding\WalkNodeProcessor.java:388: error: method getPathNodeType(IBlockReader,int,int,int) is already defined in class WalkNodeProcessor
   public static PathNodeType getPathNodeType(IBlockReader p_227480_0_, int p_227480_1_, int p_227480_2_, int p_227480_3_) {
                              ^
Q:\Development\MC_1_15\Registrate\build\tmp\expandedArchives\forge-1.15.1-30.0.18_mapped_snapshot_20200108-mixed-1.15.1-sources.jar_d5c7868b92ce5cd7531b1b8abfd7f8a6\net\minecraft\client\renderer\RenderType.java:595: error: of(String,VertexFormat,int,int,boolean,boolean,State) in Type cannot override of(String,VertexFormat,int,int,boolean,boolean,State) in RenderType
      private static RenderType.Type of(String p_228676_0_, VertexFormat p_228676_1_, int p_228676_2_, int p_228676_3_, boolean p_228676_4_, boolean p_228676_5_, RenderType.State p_228676_6_) {
                                     ^
  attempting to assign weaker access privileges; was public
Q:\Development\MC_1_15\Registrate\build\tmp\expandedArchives\forge-1.15.1-30.0.18_mapped_snapshot_20200108-mixed-1.15.1-sources.jar_d5c7868b92ce5cd7531b1b8abfd7f8a6\net\minecraft\entity\ai\RandomPositionGenerator.java:145: error: non-static method getPathNodeType(IBlockReader,int,int,int) cannot be referenced from a static context
                  PathNodeType pathnodetype = WalkNodeProcessor.getPathNodeType(p_226339_0_.world, blockpos3.getX(), blockpos3.getY(), blockpos3.getZ());
                                                               ^
Q:\Development\MC_1_15\Registrate\build\tmp\expandedArchives\forge-1.15.1-30.0.18_mapped_snapshot_20200108-mixed-1.15.1-sources.jar_d5c7868b92ce5cd7531b1b8abfd7f8a6\net\minecraft\entity\ai\goal\FollowOwnerGoal.java:147: error: non-static method getPathNodeType(IBlockReader,int,int,int) cannot be referenced from a static context
      PathNodeType pathnodetype = WalkNodeProcessor.getPathNodeType(this.world, p_226329_1_.getX(), p_226329_1_.getY(), p_226329_1_.getZ());
                                                   ^
N