upgrade to recent Forge and MCP mappings

src/main/kotlin/mods/octarinecore/client/render/AbstractEntityFX.kt

@@ -25,10 +25,10 @@ abstract class AbstractEntityFX(world: World, x: Double, y: Double, z: Double) :
         super.onUpdate()
         currentPos.setTo(posX, posY, posZ)
         prevPos.setTo(prevPosX, prevPosY, prevPosZ)
-        velocity.setTo(xSpeed, ySpeed, zSpeed)
+        velocity.setTo(motionX, motionY, motionZ)
         update()
         posX = currentPos.x; posY = currentPos.y; posZ = currentPos.z;
-        xSpeed = velocity.x; ySpeed = velocity.y; zSpeed = velocity.z;
+        motionX = velocity.x; motionY = velocity.y; motionZ = velocity.z;
     }
 
     /** Render the particle. */

src/main/kotlin/mods/octarinecore/client/resource/ModelDataInspector.kt

@@ -33,7 +33,7 @@ abstract class ModelDataInspector {
     @Suppress("UNCHECKED_CAST")
     @SubscribeEvent
     fun handleLoadModelData(event: LoadModelDataEvent) {
-        val stateMappings = Block.blockRegistry.flatMap { block ->
+        val stateMappings = Block.REGISTRY.flatMap { block ->
             ((event.loader.blockModelShapes.blockStateMapper.blockStateMap[block] as? IStateMapper ?: DefaultStateMapper())
                 .putStateModelLocations(block as Block) as Map<IBlockState, ModelResourceLocation>).entries
         }

src/main/kotlin/mods/octarinecore/client/resource/ResourceHandler.kt

@@ -117,7 +117,7 @@ class SimplexNoise() : IWorldLoadListener {
     var noise = NoiseGeneratorSimplex()
     override fun onWorldLoad(world: World) { noise = NoiseGeneratorSimplex(Random(world.worldInfo.seed))
     }
-    operator fun get(x: Int, z: Int) = MathHelper.floor_double((noise.func_151605_a(x.toDouble(), z.toDouble()) + 1.0) * 32.0)
+    operator fun get(x: Int, z: Int) = MathHelper.floor_double((noise.getValue(x.toDouble(), z.toDouble()) + 1.0) * 32.0)
     operator fun get(pos: Int3) = get(pos.x, pos.z)
     operator fun get(pos: BlockPos) = get(pos.x, pos.z)
 }