I've recently updated to 1.6.1 and horses aren't spawning. I've tried using eggs and such, to which I hear the spawn noise. but no mob. any help would be appreciated, RaDz I don't have that plugin. and I know about the issue with new land. so that's why I was going to sell the eggs in my shop, but this wont work because the eggs don't spawn horses. EDIT by Moderator: merged posts, please use the edit button instead of double posting.
PLUGIN LIST AutoBroadcaster AutoBroadcasterPlus by skipperguy12 Release ChestShop A chest shop for economy plugins. Mature DisguiseCraft Turn into any mob you want! Release Essentials Provides an essential, core set of commands for Bukkit. Mature EverlastingWeather Set everlasting weather for each world! Release LogBlock Logs blocks. Release LWC Inventory protection & management utilizing SQLite or MySQL as i... Mature mcMMO mcMMO takes core Minecraft game mechanics and expands them to ad... Mature MobArena Beta Multiverse-Core Release Multiverse-Inventories Beta NoCheatPlus Detect and fight the exploitation of various flaws/bugs in Minec... Release NoLagg Plugin that prevents server lag caused by all sorts of events, f... Release NoVillagerTrading Prevent players from trading with villagers. Release Parachute Release PlayerHeads Drops a player's head when s/he dies, also mob heads Release ProtectionStones Release Regios Release SafeExplosions Disallows explosions but with certain configurations and functio... Release SafeWorld SetRankPEX Easier method to set the groups of users for PermissionsEx Release SimpleVoteListener Simple vote listener for Votifier. Release SuperSpleef Beta SurvivalGames MCSG's plugin completely rebuilt! Alpha uSkyBlock Ultimate SkyBlock. Release Vault Abstraction Library for Bukkit Plugins Mature VillagerPerm Disallow players to do buy from or hurt villagers. Release VoteNow Sends a list of voting sites to a player when they enter a comma... Release Votifier A plugin that gets notified when votes are made for the server o... Release WeaponSet
iradz_uk Unless a plugin is directly affecting the spawning of horses, they will spawn in chunks even generated by 1.5, though their spawn rate will be lower. They've a rare spawn rate which is why you've never gotten the chance to see one spawn on your server. If you uploaded a new world with chunks generated in 1.6, the spawn rate would go up. I'd otherwise recommend using a plugin to affect their spawning.
I am having a similar issue but horse wont spawn on two of my worlds and spawn fine on my third world its a problem with multiverse I am guessing it is the only plugin we are both using that handles multiple worlds and spawning.