feat: add ModifyGeneRequirementsEvent and update gene requirements handling

Author: aaronhowser1

CHANGELOG.md

@@ -1,5 +1,11 @@
 # 1.12.0
 
+### Added
+
+- ModifyGeneRequirementsEvent
+	- Can be accessed via KubeJS
+    - Has the
+
 ### Changed
 
 - Improved the message when you get a Gene you're missing the requirements for
@@ -10,19 +16,6 @@
 	- A regular Cell will craft 8
 	- A GMO Cell will craft 4
 - Gene Requirements are now a datapack registry
-	- The json is still in `/data/_____/geneticsresequenced/gene_requirements/`, but the file name has to be the gene id
-	- That is, `geneticsresequenced:flight` has to go in `/data/geneticsresequenced/geneticsresequenced/gene_requirements/flight.json`
-	- Inside the json is a list of required Gene IDs, like so:
-
-```json
-{
-	"requirements": [
-		"geneticsresequenced:teleport",
-		"geneticsresequenced:step_assist",
-		"geneticsresequenced:no_fall_damage"
-	]
-}
-```
 
 ### Fixed
 

src/main/kotlin/dev/aaronhowser/mods/geneticsresequenced/data/GeneRequirements.kt

@@ -3,6 +3,7 @@ package dev.aaronhowser.mods.geneticsresequenced.data
 import com.mojang.serialization.Codec
 import com.mojang.serialization.codecs.RecordCodecBuilder
 import dev.aaronhowser.mods.geneticsresequenced.GeneticsResequenced
+import dev.aaronhowser.mods.geneticsresequenced.event.custom.ModifyGeneRequirementsEvent
 import dev.aaronhowser.mods.geneticsresequenced.gene.Gene
 import dev.aaronhowser.mods.geneticsresequenced.gene.Gene.Companion.isGene
 import dev.aaronhowser.mods.geneticsresequenced.registry.ModGenes
@@ -11,6 +12,7 @@ import net.minecraft.core.HolderLookup
 import net.minecraft.core.Registry
 import net.minecraft.resources.ResourceKey
 import net.minecraft.resources.ResourceLocation
+import thedarkcolour.kotlinforforge.neoforge.forge.FORGE_BUS
 import kotlin.jvm.optionals.getOrNull
 
 class GeneRequirements(
@@ -55,6 +57,9 @@ class GeneRequirements(
 				}
 			}
 
+			val event = ModifyGeneRequirementsEvent(gene.key!!, resultRks)
+			FORGE_BUS.post(event)
+
 			val geneRegistry = registries.lookupOrThrow(ModGenes.GENE_REGISTRY_KEY)
 			return resultRks.mapNotNull { geneRegistry.get(it).getOrNull() }.toSet()
 		}

src/main/kotlin/dev/aaronhowser/mods/geneticsresequenced/event/custom/ModifyGeneRequirementsEvent.kt

@@ -0,0 +1,10 @@
+package dev.aaronhowser.mods.geneticsresequenced.event.custom
+
+import dev.aaronhowser.mods.geneticsresequenced.gene.Gene
+import net.minecraft.resources.ResourceKey
+import net.neoforged.bus.api.Event
+
+data class ModifyGeneRequirementsEvent(
+	val gene: ResourceKey<Gene>,
+	val requirements: MutableSet<ResourceKey<Gene>>
+) : Event()