Transient Portals generate again!

- However now the game crashes on their generation, which probably has something to do with the recently added Cubic Chunks support.

Author: Robijnvogel

src/main/java/org/dimdev/dimdoors/shared/world/gateways/GatewayGenerator.java

@@ -89,7 +89,7 @@ public void generate(Random random, int chunkX, int chunkZ, World world, IChunkG
 
         // Check if we can place a Rift Gateway in this dimension, then randomly decide whether to place one.
         // This only happens if a rift cluster was NOT generated.
-        else if (!clusterGenerated && Config.getRiftGatewayDimensions().isAccepted(dimensionID)) {
+        if (!clusterGenerated && Config.getRiftGatewayDimensions().isAccepted(dimensionID)) {
             double gatewayGenChance = Config.getGatewayGenerationChance();
             while (gatewayGenChance > 0.0) {
                 if (random.nextDouble() < gatewayGenChance) {