Add item_drop (drop on mine; make item have magnet aka gravity behavior)

install.py

@@ -4,3 +4,4 @@ from __future__ import print_function
 import mtanalyze.minetestinfo
 print("This doesn't work (not yet implemented)")
 # https://github.com/poikilos/homedecor_ua
+# https://github.com/minetest-mods/item_drop.git

patches/patch-ENLIVEN-testing.sh

@@ -61,3 +61,4 @@ add_git_mod handle_schematics handle_schematics https://github.com/Sokomine/hand
 #forum post (Sokomine's mg_villages provides villages for all mapgens and is based on is fork of Nores mg mapgen): https://forum.minetest.net/viewtopic.php?f=9&t=13116
 #add_git_mod mg_villages mg_villages https://github.com/Sokomine/mg_villages.git
 
+add_git_mod item_drop item_drop https://github.com/minetest-mods/item_drop.git

patches/subgame/minetest.conf

@@ -31,3 +31,5 @@ secure.trusted_mods = advanced_npc
 # https://github.com/minetest-mods/ts_furniture has gone back to v#
 # instead of dates:
 playeranim.model_version = default_character_v3
+
+item_drop.pickup_radius = 1.425

utilities/extra/install-ENLIVEN-minetest_game.sh

@@ -859,6 +859,8 @@ add_git_mod woodcutting woodcutting https://github.com/minetest-mods/woodcutting
 add_git_mod homedecor_ua homedecor_ua https://github.com/poikilos/homedecor_ua.git
 
 
+add_git_mod item_drop item_drop https://github.com/minetest-mods/item_drop.git
+
 echo
 echo
 echo