Add custom global textures

src/main/kotlin/moe/nea/firmament/events/BakeExtraModelsEvent.kt

@@ -0,0 +1,21 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package moe.nea.firmament.events
+
+import java.util.function.Consumer
+import net.minecraft.client.util.ModelIdentifier
+
+class BakeExtraModelsEvent(
+    private val addModel: Consumer<ModelIdentifier>,
+) : FirmamentEvent() {
+
+    fun addModel(modelIdentifier: ModelIdentifier) {
+        this.addModel.accept(modelIdentifier)
+    }
+
+    companion object : FirmamentEventBus<BakeExtraModelsEvent>()
+}