build: Bump minimum Balm version

Author: BlayTheNinth

gradle.properties

@@ -28,16 +28,16 @@ pack_format_number = 64
 java_version = 21
 
 # Balm
-balm_version = 21.10.7-SNAPSHOT
-balm_version_range = [21.10.0,)
+balm_version = 21.10.8-SNAPSHOT
+balm_version_range = [21.10.8,)
 
 # NeoForm and Parchment
 neo_form_version = 1.21.10-20251007.142004
 parchment_minecraft = 1.21.9
 parchment_version = 2025.10.05
 
 # Forge
-forge_version = 60.0.0
+forge_version = 60.0.18
 forge_version_range = [60,)
 forge_loader_version_range = [60,)