Feat: Batch Recipe (Un)Registration Methods#13945
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Jun 13, 2026
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| toAdd.addToRecipeManager(); | ||
| // Paper start - API for updating recipes on clients | ||
| if (true || resendRecipes) { // Always needs to be resent now... TODO | ||
| this.playerList.reloadRecipes(); |
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In case anyone is wondering why I removed this line, now MC will automatically do this whenever a recipe is added to the recipe manager so it was a double call for no reason
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Adds a few methods for batch registering & unregistering recipes to save on a LOT of tick time (and bandwidth when players are online) when compared to doing tons of add/remove recipe calls.
Also adds a hasRecipe method to avoid converting a bukkit recipe when its unnecessary.
In order to do this I extracted the creation of the minecraft recipe classes from the existing CraftRecipe#addToRecipeManager method to a new CraftRecipe#toMinecraftRecipe method, for use by the new methods. I also extracted the conversion of the bukkit recipe classes to the craft recipe classes to CraftRecipe.
In terms of performance improvements I was implementing this solution manually for a plugin I work on here: pylonmc/rebar#827 where you can see the differences